linaro-kernel October 2014

linaro-kernel@lists.linaro.org

57 participants
210 discussions

[PATCH V2 1/5] sched: idle: cpuidle: Check the latency req before idle

by Daniel Lezcano

When the pmqos latency requirement is set to zero that means "poll in all the cases". That is correctly implemented on x86 but not on the other archs. As how is written the code, if the latency request is zero, the governor will return zero, so corresponding, for x86, to the poll function, but for the others arch the default idle function. For example, on ARM this is wait-for- interrupt with a latency of '1', so violating the constraint. In order to fix that, do the latency requirement check *before* calling the cpuidle framework in order to jump to the poll function without entering cpuidle. That has several benefits: 1. It clarifies and unifies the code 2. It fixes x86 vs other archs behavior 3. Factors out the call to the same function 4. Prevent to enter the cpuidle framework with its expensive cost in calculation As the latency_req is needed in all the cases, change the select API to take the latency_req as parameter in case it is not equal to zero. As a positive side effect, it introduces the latency constraint specified externally, so one more step to the cpuidle/scheduler integration. Signed-off-by: Daniel Lezcano <daniel.lezcano(a)linaro.org> Acked-by: Nicolas Pitre <nico(a)linaro.org> --- drivers/cpuidle/cpuidle.c | 5 +++-- drivers/cpuidle/governors/ladder.c | 9 +-------- drivers/cpuidle/governors/menu.c | 8 ++------ include/linux/cpuidle.h | 7 ++++--- kernel/sched/idle.c | 18 ++++++++++++++---- 5 files changed, 24 insertions(+), 23 deletions(-) diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index ee9df5e..372c36f 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -158,7 +158,8 @@ int cpuidle_enter_state(struct cpuidle_device *dev, struct cpuidle_driver *drv, * * Returns the index of the idle state. */ -int cpuidle_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) +int cpuidle_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, + int latency_req) { if (off || !initialized) return -ENODEV; @@ -169,7 +170,7 @@ int cpuidle_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) if (unlikely(use_deepest_state)) return cpuidle_find_deepest_state(drv, dev); - return cpuidle_curr_governor->select(drv, dev); + return cpuidle_curr_governor->select(drv, dev, latency_req); } /** diff --git a/drivers/cpuidle/governors/ladder.c b/drivers/cpuidle/governors/ladder.c index 044ee0d..18f0da9 100644 --- a/drivers/cpuidle/governors/ladder.c +++ b/drivers/cpuidle/governors/ladder.c @@ -64,18 +64,11 @@ static inline void ladder_do_selection(struct ladder_device *ldev, * @dev: the CPU */ static int ladder_select_state(struct cpuidle_driver *drv, - struct cpuidle_device *dev) + struct cpuidle_device *dev, int latency_req) { struct ladder_device *ldev = &__get_cpu_var(ladder_devices); struct ladder_device_state *last_state; int last_residency, last_idx = ldev->last_state_idx; - int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); - - /* Special case when user has set very strict latency requirement */ - if (unlikely(latency_req == 0)) { - ladder_do_selection(ldev, last_idx, 0); - return 0; - } last_state = &ldev->states[last_idx]; diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index 34db2fb..96f8fb0 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -287,10 +287,10 @@ again: * @drv: cpuidle driver containing state data * @dev: the CPU */ -static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) +static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, + int latency_req) { struct menu_device *data = &__get_cpu_var(menu_devices); - int latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); int i; unsigned int interactivity_req; unsigned long nr_iowaiters, cpu_load; @@ -302,10 +302,6 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev) data->last_state_idx = CPUIDLE_DRIVER_STATE_START - 1; - /* Special case when user has set very strict latency requirement */ - if (unlikely(latency_req == 0)) - return 0; - /* determine the expected residency time, round up */ data->next_timer_us = ktime_to_us(tick_nohz_get_sleep_length()); diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 25e0df6..fb465c1 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -122,7 +122,7 @@ struct cpuidle_driver { extern void disable_cpuidle(void); extern int cpuidle_select(struct cpuidle_driver *drv, - struct cpuidle_device *dev); + struct cpuidle_device *dev, int latency_req); extern int cpuidle_enter(struct cpuidle_driver *drv, struct cpuidle_device *dev, int index); extern void cpuidle_reflect(struct cpuidle_device *dev, int index); @@ -150,7 +150,7 @@ extern struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev) #else static inline void disable_cpuidle(void) { } static inline int cpuidle_select(struct cpuidle_driver *drv, - struct cpuidle_device *dev) + struct cpuidle_device *dev, int latency_req) {return -ENODEV; } static inline int cpuidle_enter(struct cpuidle_driver *drv, struct cpuidle_device *dev, int index) @@ -205,7 +205,8 @@ struct cpuidle_governor { struct cpuidle_device *dev); int (*select) (struct cpuidle_driver *drv, - struct cpuidle_device *dev); + struct cpuidle_device *dev, + int latency_req); void (*reflect) (struct cpuidle_device *dev, int index); struct module *owner; diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c index 11e7bc4..25ba94d 100644 --- a/kernel/sched/idle.c +++ b/kernel/sched/idle.c @@ -5,6 +5,7 @@ #include <linux/cpu.h> #include <linux/cpuidle.h> #include <linux/tick.h> +#include <linux/pm_qos.h> #include <linux/mm.h> #include <linux/stackprotector.h> @@ -74,7 +75,7 @@ void __weak arch_cpu_idle(void) * set, and it returns with polling set. If it ever stops polling, it * must clear the polling bit. */ -static void cpuidle_idle_call(void) +static void cpuidle_idle_call(unsigned int latency_req) { struct cpuidle_device *dev = __this_cpu_read(cpuidle_devices); struct cpuidle_driver *drv = cpuidle_get_cpu_driver(dev); @@ -107,7 +108,7 @@ static void cpuidle_idle_call(void) * Ask the cpuidle framework to choose a convenient idle state. * Fall back to the default arch idle method on errors. */ - next_state = cpuidle_select(drv, dev); + next_state = cpuidle_select(drv, dev, latency_req); if (next_state < 0) { use_default: /* @@ -182,6 +183,8 @@ exit_idle: */ static void cpu_idle_loop(void) { + unsigned int latency_req; + while (1) { /* * If the arch has a polling bit, we maintain an invariant: @@ -205,19 +208,26 @@ static void cpu_idle_loop(void) local_irq_disable(); arch_cpu_idle_enter(); + latency_req = pm_qos_request(PM_QOS_CPU_DMA_LATENCY); + /* * In poll mode we reenable interrupts and spin. * + * If the latency req is zero, we don't want to + * enter any idle state and we jump to the poll + * function directly + * * Also if we detected in the wakeup from idle * path that the tick broadcast device expired * for us, we don't want to go deep idle as we * know that the IPI is going to arrive right * away */ - if (cpu_idle_force_poll || tick_check_broadcast_expired()) + if (!latency_req || cpu_idle_force_poll || + tick_check_broadcast_expired()) cpu_idle_poll(); else - cpuidle_idle_call(); + cpuidle_idle_call(latency_req); arch_cpu_idle_exit(); } -- 1.9.1

9 years, 5 months

[PATCH v7 0/6] arm64: add seccomp support

by AKASHI Takahiro

# Sorry for updating the patch so slowly. This patch series enables secure computing (system call filtering) on arm64, and contains related enhancements and bug fixes. NOTE: This versions contain a workaround against possible BUG_ON() failure at audit_syscall_exit(), but doesn't contain an extra optimization, as I submitted for arm, of excluding syscall enter/exit tracing against invalid system calls due to an issue that I reported in: http://lists.infradead.org/pipermail/linux-arm-kernel/2014-October/292170.h… The code was tested on ARMv8 fast model with 64-bit/32-bit userspace using: * libseccomp v2.1.1 with modifications for arm64, especially its "live" tests: No.20, 21 and 24. * modified version of Kees' seccomp test for 'changing/skipping a syscall' and seccomp() system call * in-house tests for 'changing/skipping a system call' by tracing with ptrace(PTRACE_SYSCALL) (that is, not via seccomp filter)' with and without audit tracing. Changes v6 -> v7: * simplified the condition of checking for user-issued syscall(-1) at syscall_trace_enter() [2/6] * defines __NR_seccomp_sigreturn only if arch-specific def doesn't exist. As Kees suggests, this is necessary for x86 and others. [3/6] * removed "#ifdef __ARCH_SIGSYS" which is always true on arm64. [5/6] * changed to call syscall_trace_exit() even if secure_computing fails. [6/6] In v6, syscall_trace_enter() returns RET_SYSCALL_SKIP_TRACE (== -2) and skips syscall_trace_exit() to minimize the overhead, but this case can be easily confused with user-issued (and invalid) syscall(-2). Anyway, this is now a consistent behavior with arm and other archs. Changes v5 -> v6: * rebased to v3.17-rc * changed the interface of changing/skipping a system call from re-writing x8 register [v5 1/3] to using dedicated PTRACE_SET_SYSCALL command [1/6, 2/6] Patch [1/6] contains a checkpatch error around a switch statement, but it won't be fixed as in compat_arch_ptrace(). * added a new system call, seccomp(), for compat task [4/6] * added SIGSYS siginfo for compat task [5/6] * changed to always execute audit exit tracing to avoid OOPs [2/6, 6/6] Changes v4 -> v5: * rebased to v3.16-rc * add patch [1/3] to allow ptrace to change a system call (please note that this patch should be applied even without seccomp.) Changes v3 -> v4: * removed the following patch and moved it to "arm64: prerequisites for audit and ftrace" patchset since it is required for audit and ftrace in case of !COMPAT, too. "arm64: is_compat_task is defined both in asm/compat.h and linux/compat.h" Changes v2 -> v3: * removed unnecessary 'type cast' operations [2/3] * check for a return value (-1) of secure_computing() explicitly [2/3] * aligned with the patch, "arm64: split syscall_trace() into separate functions for enter/exit" [2/3] * changed default of CONFIG_SECCOMP to n [2/3] Changes v1 -> v2: * added generic seccomp.h for arm64 to utilize it [1,2/3] * changed syscall_trace() to return more meaningful value (-EPERM) on seccomp failure case [2/3] * aligned with the change in "arm64: make a single hook to syscall_trace() for all syscall features" v2 [2/3] * removed is_compat_task() definition from compat.h [3/3] AKASHI Takahiro (6): arm64: ptrace: add PTRACE_SET_SYSCALL arm64: ptrace: allow tracer to skip a system call asm-generic: add generic seccomp.h for secure computing mode 1 arm64: add seccomp syscall for compat task arm64: add SIGSYS siginfo for compat task arm64: add seccomp support arch/arm64/Kconfig | 14 ++++++++++++ arch/arm64/include/asm/compat.h | 7 ++++++ arch/arm64/include/asm/ptrace.h | 8 +++++++ arch/arm64/include/asm/seccomp.h | 25 ++++++++++++++++++++ arch/arm64/include/asm/unistd.h | 3 +++ arch/arm64/include/asm/unistd32.h | 3 ++- arch/arm64/include/uapi/asm/ptrace.h | 1 + arch/arm64/kernel/entry.S | 4 ++++ arch/arm64/kernel/ptrace.c | 42 ++++++++++++++++++++++++++++++++-- arch/arm64/kernel/signal32.c | 6 +++++ include/asm-generic/seccomp.h | 30 ++++++++++++++++++++++++ 11 files changed, 140 insertions(+), 3 deletions(-) create mode 100644 arch/arm64/include/asm/seccomp.h create mode 100644 include/asm-generic/seccomp.h -- 1.7.9.5

9 years, 5 months

[PATCH 3.17-rc4 v7 0/6] arm: Implement arch_trigger_all_cpu_backtrace

by Daniel Thompson

This patchset implements arch_trigger_all_cpu_backtrace for arm. Non-maskable signalling relies on the kernel being able to access FIQ and therefore, for devices that implement TrustZone, it will work only on systems that boot the kernel in secure mode. Tested on Freescale iMX.6 (both via SysRq-l and by deliberately locking up the kernel with CONFIG_DEBUG_SPINLOCK=y). Changes since v6: * Re-arranged code within the patch series to fix a regression introduced midway through the series and corrected by a later patch (testing by Olof's autobuilder). Tested offending patch in isolation using defconfig identified by the autobuilder. Changes since v5: * Renamed svc_entry's call_trace argument to just trace (example code from Russell King). * Fixed mismatched ENDPROC() in __fiq_abt (example code from Russell King). * Modified usr_entry to optionall avoid calling into the trace code and used this in FIQ entry from usr path. Modified corresponding exit code to avoid calling into trace code and the scheduler (example code from Russell King). * Ensured the default FIQ register state is restored when the default FIQ handler is reinstalled (example code from Russell King). * Renamed no_fiq_insn to dfl_fiq_insn to reflect the effect of adopting a default FIQ handler. * Re-instated fiq_safe_migration_lock and associated logic in gic_raise_softirq(). gic_raise_softirq() is called by wake_up_klogd() in the console unlock logic. Changes since v4: * Rebased on 3.17-rc4. * Removed a spurious line from the final "glue it together" patch that broke the build. Changes since v3: * Replaced push/pop with stmfd/ldmfd respectively (review of Nicolas Pitre). * Really fix bad pt_regs pointer generation in __fiq_abt. * Remove fiq_safe_migration_lock and associated logic in gic_raise_softirq() (review of Russell King) * Restructured to introduce the default FIQ handler first, before the new features (review of Russell King). Changes since v2: * Removed redundant header guards from arch/arm64/include/asm/fiq.h (review of Catalin Marinas). * Moved svc_exit_via_fiq macro to entry-header.S (review of Nicolas Pitre). Changes since v1: * Restructured to sit nicely on a similar FYI patchset from Russell King. It now effectively replaces the work in progress final patch with something much more complete. * Implemented (and tested) a Thumb-2 implementation of svc_exit_via_fiq (review of Nicolas Pitre) * Dropped the GIC group 0 workaround patch. The issue of FIQ interrupts being acknowledged by the IRQ handler does still exist but should be harmless because the IRQ handler will still wind up calling ipi_cpu_backtrace(). * Removed any dependency on CONFIG_FIQ; all cpu backtrace effectively becomes a platform feature (although the use of non-maskable interrupts to implement it is best effort rather than guaranteed). * Better comments highlighting usage of RAZ/WI registers (and parts of registers) in the GIC code. Changes *before* v1: * This patchset is a hugely cut-down successor to "[PATCH v11 00/19] arm: KGDB NMI/FIQ support". Thanks to Thomas Gleixner for suggesting the new structure. For historic details see: https://lkml.org/lkml/2014/9/2/227 * Fix bug in __fiq_abt (no longer passes a bad struct pt_regs value). In fixing this we also remove the useless indirection previously found in the fiq_handler macro. * Make default fiq handler "always on" by migrating from fiq.c to traps.c and replace do_unexp_fiq with the new handler (review of Russell King). * Add arm64 version of fiq.h (review of Russell King) * Removed conditional branching and code from irq-gic.c, this is replaced by much simpler code that relies on the GIC specification's heavy use of read-as-zero/write-ignored (review of Russell King) Daniel Thompson (5): arm: fiq: Replace default FIQ handler arm64: Introduce dummy version of asm/fiq.h irqchip: gic: Add support for IPI FIQ ARM: add basic support for on-demand backtrace of other CPUs arm: smp: Handle ipi_cpu_backtrace() using FIQ (if available) Russell King (1): ARM: remove unused do_unexp_fiq() function arch/arm/include/asm/irq.h | 5 ++ arch/arm/include/asm/smp.h | 3 + arch/arm/kernel/entry-armv.S | 98 +++++++++++++++++++++--- arch/arm/kernel/entry-header.S | 47 ++++++++++++ arch/arm/kernel/fiq.c | 17 ++++- arch/arm/kernel/setup.c | 8 +- arch/arm/kernel/smp.c | 64 ++++++++++++++++ arch/arm/kernel/traps.c | 32 +++++++- arch/arm64/include/asm/fiq.h | 8 ++ drivers/irqchip/irq-gic.c | 162 ++++++++++++++++++++++++++++++++++++++-- include/linux/irqchip/arm-gic.h | 3 + 11 files changed, 421 insertions(+), 26 deletions(-) create mode 100644 arch/arm64/include/asm/fiq.h -- 1.9.3

9 years, 6 months

master build: 1 failures 29 warnings (v3.18-rc2-367-g89453379aaf0)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v3.18-rc2-367-g89453379aaf0 Commit: 89453379aa Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Build Time: 18 min 48 sec Passed: 7 / 8 ( 87.50 %) Failed: 1 / 8 ( 12.50 %) Errors: 1 Warnings: 29 Section Mismatches: 0 Failed defconfigs: arm64-allmodconfig Errors: arm64-allmodconfig ../net/bridge/netfilter/nft_reject_bridge.c:240:3: error: implicit declaration of function 'csum_ipv6_magic' [-Werror=implicit-function-declaration] ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 11 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 21 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm-allnoconfig 1 warnings 0 mismatches : x86_64-allnoconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Errors summary: 1 1 ../net/bridge/netfilter/nft_reject_bridge.c:240:3: error: implicit declaration of function 'csum_ipv6_magic' [-Werror=implicit-function-declaration] Warnings Summary: 29 5 <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] 3 ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 2 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] 1 ../include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 1 ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/vt6655/device_main.c:2993:1: warning: the frame size of 1304 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 1 errors, 11 warnings, 0 section mismatches Errors: ../net/bridge/netfilter/nft_reject_bridge.c:240:3: error: implicit declaration of function 'csum_ipv6_magic' [-Werror=implicit-function-declaration] Warnings: ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 21 warnings, 0 section mismatches Warnings: <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/staging/vt6655/device_main.c:2993:1: warning: the frame size of 1304 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig x86_64-defconfig

9 years, 6 months

[GIT PULL LSK] New Gator version to match latest DS-5 release

by Jon Medhurst (Tixy)

Hi Mark, Alex ARM have released a new version of DS-5 and I have a pull request below to update the version of gator in LSK... The following changes since commit ed30f24e8d07d30aa3e69d1f508f4d7bd2e8ea14: Merge branch 'lsk-3.10-gator-5.19' into lsk-3.10-gator (2014-08-04 15:52:55 +0100) are available in the git repository at: git://git.linaro.org/landing-teams/working/arm/kernel.git lsk-3.10-gator for you to fetch changes up to 715db954c8f2d97a6742ff13be91c99db22135e9: Merge branch 'lsk-3.10-gator-5.20' into lsk-3.10-gator (2014-10-30 18:07:34 +0000) ---------------------------------------------------------------- Jon Medhurst (3): gator: Version 5.20 gator: Add config for building the module in-tree Merge branch 'lsk-3.10-gator-5.20' into lsk-3.10-gator drivers/gator/Kconfig | 4 +- drivers/gator/Makefile | 22 +- drivers/gator/gator.h | 41 +- drivers/gator/gator_annotate.c | 67 +-- drivers/gator/gator_annotate_kernel.c | 30 +- drivers/gator/gator_backtrace.c | 66 +-- drivers/gator/gator_buffer.c | 71 +-- drivers/gator/gator_buffer_write.c | 19 +- drivers/gator/gator_cookies.c | 67 +-- drivers/gator/gator_events_armv6.c | 47 +- drivers/gator/gator_events_armv7.c | 90 ++-- drivers/gator/gator_events_block.c | 29 +- drivers/gator/gator_events_ccn-504.c | 346 --------------- drivers/gator/gator_events_irq.c | 14 +- drivers/gator/gator_events_l2c-310.c | 6 +- drivers/gator/gator_events_mali_4xx.c | 181 +++----- drivers/gator/gator_events_mali_common.c | 21 +- drivers/gator/gator_events_mali_common.h | 17 +- ...nts_mali_t6xx.c => gator_events_mali_midgard.c} | 147 +++--- ...li_t6xx_hw.c => gator_events_mali_midgard_hw.c} | 492 ++++++++++++--------- ..._test.c => gator_events_mali_midgard_hw_test.c} | 8 +- drivers/gator/gator_events_meminfo.c | 197 ++++++--- drivers/gator/gator_events_mmapped.c | 6 +- drivers/gator/gator_events_net.c | 22 +- drivers/gator/gator_events_perf_pmu.c | 207 ++++----- drivers/gator/gator_events_sched.c | 14 +- drivers/gator/gator_events_scorpion.c | 81 ++-- drivers/gator/gator_events_threads.c | 115 ----- drivers/gator/gator_fs.c | 9 +- drivers/gator/gator_hrtimer_gator.c | 8 +- drivers/gator/gator_iks.c | 22 +- drivers/gator/gator_main.c | 349 ++++++++------- drivers/gator/gator_marshaling.c | 75 ++-- drivers/gator/gator_trace_gpu.c | 88 ++-- drivers/gator/gator_trace_power.c | 61 ++- drivers/gator/gator_trace_sched.c | 104 +++-- drivers/gator/mali/mali_dd_gator_api.h | 40 -- drivers/gator/mali/mali_kbase_gator_api.h | 219 +++++++++ .../gator/mali/mali_mjollnir_profiling_gator_api.h | 192 ++++---- .../gator/mali/mali_utgard_profiling_gator_api.h | 214 +++++---- drivers/gator/{mali_t6xx.mk => mali_midgard.mk} | 4 +- tools/gator/daemon/Android.mk | 17 +- tools/gator/daemon/AnnotateListener.cpp | 69 +++ tools/gator/daemon/AnnotateListener.h | 31 ++ tools/gator/daemon/Application.mk | 2 + tools/gator/daemon/Buffer.cpp | 215 +++++---- tools/gator/daemon/Buffer.h | 38 +- tools/gator/daemon/CCNDriver.cpp | 295 ++++++++++++ tools/gator/daemon/CCNDriver.h | 43 ++ tools/gator/daemon/CPUFreqDriver.cpp | 58 +++ tools/gator/daemon/CPUFreqDriver.h | 34 ++ tools/gator/daemon/CapturedXML.cpp | 17 +- tools/gator/daemon/CapturedXML.h | 4 +- tools/gator/daemon/Child.cpp | 82 +++- tools/gator/daemon/Child.h | 4 +- tools/gator/daemon/Command.cpp | 172 +++++++ tools/gator/daemon/Command.h | 14 + tools/gator/daemon/Config.h | 13 +- tools/gator/daemon/DiskIODriver.cpp | 125 ++++++ tools/gator/daemon/DiskIODriver.h | 39 ++ tools/gator/daemon/Driver.cpp | 81 ++++ tools/gator/daemon/Driver.h | 76 +++- tools/gator/daemon/DriverSource.cpp | 19 +- tools/gator/daemon/DynBuf.cpp | 2 +- tools/gator/daemon/EventsXML.cpp | 2 +- tools/gator/daemon/ExternalSource.cpp | 87 +++- tools/gator/daemon/ExternalSource.h | 8 +- tools/gator/daemon/FSDriver.cpp | 140 ++---- tools/gator/daemon/FSDriver.h | 19 +- tools/gator/daemon/Fifo.cpp | 5 +- tools/gator/daemon/Fifo.h | 10 +- tools/gator/daemon/FtraceDriver.cpp | 118 +++++ tools/gator/daemon/FtraceDriver.h | 31 ++ tools/gator/daemon/FtraceSource.cpp | 158 +++++++ tools/gator/daemon/FtraceSource.h | 43 ++ tools/gator/daemon/Hwmon.h | 45 -- tools/gator/daemon/{Hwmon.cpp => HwmonDriver.cpp} | 213 +++------ tools/gator/daemon/HwmonDriver.h | 31 ++ tools/gator/daemon/KMod.cpp | 9 + tools/gator/daemon/KMod.h | 7 +- tools/gator/daemon/LocalCapture.h | 4 +- tools/gator/daemon/Logging.cpp | 18 +- tools/gator/daemon/Logging.h | 12 +- tools/gator/daemon/Makefile | 5 +- tools/gator/daemon/MaliVideoDriver.cpp | 148 ++----- tools/gator/daemon/MaliVideoDriver.h | 17 +- tools/gator/daemon/MemInfoDriver.cpp | 93 ++++ tools/gator/daemon/MemInfoDriver.h | 37 ++ tools/gator/daemon/Monitor.cpp | 14 + tools/gator/daemon/NetDriver.cpp | 129 ++++++ tools/gator/daemon/NetDriver.h | 39 ++ tools/gator/daemon/OlySocket.cpp | 54 ++- tools/gator/daemon/OlySocket.h | 9 + tools/gator/daemon/PerfBuffer.cpp | 65 ++- tools/gator/daemon/PerfBuffer.h | 4 +- tools/gator/daemon/PerfDriver.cpp | 194 +++----- tools/gator/daemon/PerfDriver.h | 15 +- tools/gator/daemon/PerfGroup.cpp | 66 ++- tools/gator/daemon/PerfGroup.h | 14 +- tools/gator/daemon/PerfSource.cpp | 306 ++++++++++--- tools/gator/daemon/PerfSource.h | 3 +- tools/gator/daemon/Proc.cpp | 137 +++++- tools/gator/daemon/Proc.h | 6 +- tools/gator/daemon/Sender.cpp | 7 +- tools/gator/daemon/Sender.h | 4 +- tools/gator/daemon/SessionData.cpp | 91 +++- tools/gator/daemon/SessionData.h | 44 +- tools/gator/daemon/SessionXML.cpp | 40 +- tools/gator/daemon/SessionXML.h | 12 +- tools/gator/daemon/Setup.cpp | 232 ++++++++++ tools/gator/daemon/Setup.h | 18 + tools/gator/daemon/StreamlineSetup.h | 4 +- tools/gator/daemon/UEvent.cpp | 3 +- tools/gator/daemon/UserSpaceSource.cpp | 23 +- tools/gator/daemon/defaults.xml | 33 +- ...events-Cortex-A12.xml => events-Cortex-A17.xml} | 8 +- tools/gator/daemon/events-Filesystem.xml | 12 +- tools/gator/daemon/events-Linux.xml | 11 +- tools/gator/daemon/events-Mali-Midgard.xml | 46 ++ tools/gator/daemon/events-Mali-Midgard_hw.xml | 91 ++++ tools/gator/daemon/events-Mali-T60x_hw.xml | 108 +++++ tools/gator/daemon/events-Mali-T62x_hw.xml | 109 +++++ tools/gator/daemon/events-Mali-T6xx.xml | 46 -- tools/gator/daemon/events-Mali-T6xx_hw.xml | 91 ---- tools/gator/daemon/events-Mali-T72x_hw.xml | 95 ++++ tools/gator/daemon/events-Mali-T76x_hw.xml | 108 +++++ tools/gator/daemon/events-Mali-V500.xml | 55 +-- tools/gator/daemon/events-ftrace.xml | 7 + tools/gator/daemon/main.cpp | 95 ++-- tools/gator/daemon/mxml/config.h | 10 +- tools/gator/daemon/mxml/mxml-attr.c | 19 +- tools/gator/daemon/mxml/mxml-entity.c | 19 +- tools/gator/daemon/mxml/mxml-file.c | 104 ++--- tools/gator/daemon/mxml/mxml-get.c | 27 +- tools/gator/daemon/mxml/mxml-index.c | 11 +- tools/gator/daemon/mxml/mxml-node.c | 31 +- tools/gator/daemon/mxml/mxml-private.c | 42 +- tools/gator/daemon/mxml/mxml-private.h | 8 +- tools/gator/daemon/mxml/mxml-search.c | 17 +- tools/gator/daemon/mxml/mxml-set.c | 20 +- tools/gator/daemon/mxml/mxml-string.c | 21 +- tools/gator/daemon/mxml/mxml.h | 17 +- 142 files changed, 5885 insertions(+), 3431 deletions(-) delete mode 100644 drivers/gator/gator_events_ccn-504.c rename drivers/gator/{gator_events_mali_t6xx.c => gator_events_mali_midgard.c} (78%) rename drivers/gator/{gator_events_mali_t6xx_hw.c => gator_events_mali_midgard_hw.c} (59%) rename drivers/gator/{gator_events_mali_t6xx_hw_test.c => gator_events_mali_midgard_hw_test.c} (88%) delete mode 100644 drivers/gator/gator_events_threads.c delete mode 100644 drivers/gator/mali/mali_dd_gator_api.h create mode 100644 drivers/gator/mali/mali_kbase_gator_api.h rename drivers/gator/{mali_t6xx.mk => mali_midgard.mk} (91%) create mode 100644 tools/gator/daemon/AnnotateListener.cpp create mode 100644 tools/gator/daemon/AnnotateListener.h create mode 100644 tools/gator/daemon/CCNDriver.cpp create mode 100644 tools/gator/daemon/CCNDriver.h create mode 100644 tools/gator/daemon/CPUFreqDriver.cpp create mode 100644 tools/gator/daemon/CPUFreqDriver.h create mode 100644 tools/gator/daemon/Command.cpp create mode 100644 tools/gator/daemon/Command.h create mode 100644 tools/gator/daemon/DiskIODriver.cpp create mode 100644 tools/gator/daemon/DiskIODriver.h create mode 100644 tools/gator/daemon/FtraceDriver.cpp create mode 100644 tools/gator/daemon/FtraceDriver.h create mode 100644 tools/gator/daemon/FtraceSource.cpp create mode 100644 tools/gator/daemon/FtraceSource.h delete mode 100644 tools/gator/daemon/Hwmon.h rename tools/gator/daemon/{Hwmon.cpp => HwmonDriver.cpp} (51%) create mode 100644 tools/gator/daemon/HwmonDriver.h create mode 100644 tools/gator/daemon/MemInfoDriver.cpp create mode 100644 tools/gator/daemon/MemInfoDriver.h create mode 100644 tools/gator/daemon/NetDriver.cpp create mode 100644 tools/gator/daemon/NetDriver.h create mode 100644 tools/gator/daemon/Setup.cpp create mode 100644 tools/gator/daemon/Setup.h rename tools/gator/daemon/{events-Cortex-A12.xml => events-Cortex-A17.xml} (97%) create mode 100644 tools/gator/daemon/events-Mali-Midgard.xml create mode 100644 tools/gator/daemon/events-Mali-Midgard_hw.xml create mode 100644 tools/gator/daemon/events-Mali-T60x_hw.xml create mode 100644 tools/gator/daemon/events-Mali-T62x_hw.xml delete mode 100644 tools/gator/daemon/events-Mali-T6xx.xml delete mode 100644 tools/gator/daemon/events-Mali-T6xx_hw.xml create mode 100644 tools/gator/daemon/events-Mali-T72x_hw.xml create mode 100644 tools/gator/daemon/events-Mali-T76x_hw.xml create mode 100644 tools/gator/daemon/events-ftrace.xml

9 years, 6 months

next-20141031 build: 1 failures 31 warnings (next-20141031)

by Build bot for Mark Brown

Tree/Branch: next-20141031 Git describe: next-20141031 Commit: 4fbe40970d Add linux-next specific files for 20141031 Build Time: 24 min 38 sec Passed: 7 / 8 ( 87.50 %) Failed: 1 / 8 ( 12.50 %) Errors: 3 Warnings: 31 Section Mismatches: 0 Failed defconfigs: arm-allmodconfig Errors: arm-allmodconfig /tmp/cc4Q8To4.s:366: Error: selected processor does not support ARM mode `isb' /tmp/cc4Q8To4.s:369: Error: selected processor does not support ARM mode `isb' /tmp/cc4Q8To4.s:371: Error: selected processor does not support ARM mode `isb' ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 13 warnings 0 mismatches : arm64-allmodconfig 1 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : x86_64-defconfig 25 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 1 warnings 0 mismatches : x86_64-allnoconfig 2 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Errors summary: 3 1 /tmp/cc4Q8To4.s:371: Error: selected processor does not support ARM mode `isb' 1 /tmp/cc4Q8To4.s:369: Error: selected processor does not support ARM mode `isb' 1 /tmp/cc4Q8To4.s:366: Error: selected processor does not support ARM mode `isb' Warnings Summary: 31 3 ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../mm/memcontrol.c:1643:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function] 3 ../fs/isofs/inode.c:269:1: warning: 'isofs_dentry_cmp' defined but not used [-Wunused-function] 3 ../fs/isofs/inode.c:257:1: warning: 'isofs_hash' defined but not used [-Wunused-function] 3 ../arch/arm/include/asm/pgtable.h:184:0: warning: "pgd_huge" redefined 2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 ../fs/ocfs2/namei.c:2767:9: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Wparentheses] 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 2 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] 1 ../include/linux/kernel.h:712:17: warning: comparison of distinct pointer types lacks a cast 1 ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/wireless/ath/wil6210/fw_inc.c:447:4: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 13 warnings, 0 section mismatches Warnings: ../mm/memcontrol.c:1643:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function] ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../drivers/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../fs/isofs/inode.c:257:1: warning: 'isofs_hash' defined but not used [-Wunused-function] ../fs/isofs/inode.c:269:1: warning: 'isofs_dentry_cmp' defined but not used [-Wunused-function] ../fs/ocfs2/namei.c:2767:9: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Wparentheses] ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../arch/arm/include/asm/pgtable.h:184:0: warning: "pgd_huge" redefined ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../fs/isofs/inode.c:257:1: warning: 'isofs_hash' defined but not used [-Wunused-function] ../fs/isofs/inode.c:269:1: warning: 'isofs_dentry_cmp' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- arm-allmodconfig : FAIL, 3 errors, 25 warnings, 0 section mismatches Errors: /tmp/cc4Q8To4.s:366: Error: selected processor does not support ARM mode `isb' /tmp/cc4Q8To4.s:369: Error: selected processor does not support ARM mode `isb' /tmp/cc4Q8To4.s:371: Error: selected processor does not support ARM mode `isb' Warnings: ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../arch/arm/include/asm/pgtable.h:184:0: warning: "pgd_huge" redefined ../arch/arm/include/asm/pgtable.h:184:0: warning: "pgd_huge" redefined ../mm/memcontrol.c:1643:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function] ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../fs/isofs/inode.c:257:1: warning: 'isofs_hash' defined but not used [-Wunused-function] ../fs/isofs/inode.c:269:1: warning: 'isofs_dentry_cmp' defined but not used [-Wunused-function] ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../fs/ocfs2/namei.c:2767:9: warning: suggest parentheses around operand of '!' or change '&' to '&&' or '!' to '~' [-Wparentheses] ../include/linux/kernel.h:712:17: warning: comparison of distinct pointer types lacks a cast ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/wireless/ath/wil6210/fw_inc.c:447:4: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ../mm/memcontrol.c:1643:13: warning: 'test_mem_cgroup_node_reclaimable' defined but not used [-Wunused-function] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig

9 years, 6 months

v3.10.58-rt62 build: 1 failures 78 warnings (v3.10.58-rt62)

by Build bot for Mark Brown

Tree/Branch: v3.10.58-rt62 Git describe: v3.10.58-rt62 Commit: b60e9224ca Linux 3.10.58-rt62 Build Time: 7 min 35 sec Passed: 7 / 8 ( 87.50 %) Failed: 1 / 8 ( 12.50 %) Errors: 1 Warnings: 78 Section Mismatches: 0 Failed defconfigs: arm64-allmodconfig Errors: arm64-allmodconfig /home/broonie/build/linux-stable-rt/drivers/parport/parport_pc.c:67:25: fatal error: asm/parport.h: No such file or directory ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 27 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 2 warnings 0 mismatches : x86_64-defconfig 49 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 3 warnings 0 mismatches : x86_64-allnoconfig 3 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Errors summary: 1 1 /home/broonie/build/linux-stable-rt/drivers/parport/parport_pc.c:67:25: fatal error: asm/parport.h: No such file or directory Warnings Summary: 78 4 /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 /home/broonie/build/linux-stable-rt/scripts/kconfig/menu.c:567:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable-rt/net/rfkill/rfkill-regulator.c:43:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 2 /home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink_queue_core.c:265:3: warning: passing argument 1 of 'skb_tx_error' discards 'const' qualifier from pointer target type 2 /home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink_queue_core.c:264:26: warning: passing argument 1 of 'skb_orphan_frags' discards 'const' qualifier from pointer target type 2 /home/broonie/build/linux-stable-rt/net/core/secure_seq.c:30:4: warning: value computed is not used [-Wunused-value] 2 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/sound/soc/codecs/max98090.c:2354:12: warning: 'max98090_runtime_suspend' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/sound/soc/codecs/max98090.c:2341:12: warning: 'max98090_runtime_resume' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/net/rds/iw_rdma.c:200:1: warning: the frame size of 1128 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/net/netfilter/xt_connlimit.c:234:4: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/net/netfilter/nf_conntrack_core.c:670:3: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only in ISO C90 1 /home/broonie/build/linux-stable-rt/include/linux/spinlock.h:356:95: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable-rt/fs/namespace.c:2579:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable-rt/fs/namespace.c:2579:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3592:17: warning: unused variable 'dev' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3506:17: warning: unused variable 'dev' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:122: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-pl022.c:2226:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-pl022.c:1428:17: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-gpio.c:255:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/pm8001/pm8001_init.c:424:211: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/regulator/tps62360-regulator.c:364:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/power/twl4030_charger.c:192:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1558:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1389:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1053:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1036:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 8672 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/neterion/vxge/vxge-main.c:2143:13: warning: 'adaptive_coalesce_rx_interrupts' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/neterion/vxge/vxge-main.c:2115:13: warning: 'adaptive_coalesce_tx_interrupts' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable-rt/include/pcmcia/ds.h:213) [-Wdeprecated-declarations] 1 /home/broonie/build/linux-stable-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/mmc/host/tmio_mmc_pio.c:798:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/misc/lkdtm.c:276:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/media/platform/omap3isp/ispccp2.c:167:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/w6692.c:1181:75: warning: unsupported argument to '__builtin_return_address' 1 /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/mISDNipac.c:759:75: warning: unsupported argument to '__builtin_return_address' 1 /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/hfcpci.c:2298:2: warning: ignoring return value of 'driver_for_each_device', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/iommu/omap-iommu.c:1245:4: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/iommu/omap-iommu.c:1238:4: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/input/keyboard/cros_ec_keyb.c:210:13: warning: 'cros_ec_keyb_clear_keyboard' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/nes/nes_hw.c:92:23: warning: 'nes_tcp_state_str' defined but not used [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/nes/nes_hw.c:81:23: warning: 'nes_iwarp_state_str' defined but not used [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/iio/adc/exynos_adc.c:111:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/exynos/exynos_hdmi.c:1702:2: warning: ignoring return value of 'regulator_bulk_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/gpio/gpio-mcp23s08.c:622:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2379:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2056:21: warning: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:919:4: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:848:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:848:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/clocksource/bcm_kona_timer.c:210:199: warning: comparison of distinct pointer types lacks a cast 1 /home/broonie/build/linux-stable-rt/drivers/block/rbd.c:1160:170: warning: comparison of distinct pointer types lacks a cast 1 /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/block/blk-throttle.c:839:3: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/block/blk-throttle.c:1030:3: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/block/blk-throttle.c:1029:3: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/arch/arm/mm/init.c:731:2: warning: passing argument 2 of 'free_reserved_area' makes integer from pointer without a cast 1 /home/broonie/build/linux-stable-rt/arch/arm/mm/init.c:731:2: warning: passing argument 1 of 'free_reserved_area' makes integer from pointer without a cast 1 /home/broonie/build/linux-stable-rt/arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable 'ret' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 1 errors, 27 warnings, 0 section mismatches Errors: /home/broonie/build/linux-stable-rt/drivers/parport/parport_pc.c:67:25: fatal error: asm/parport.h: No such file or directory Warnings: /home/broonie/build/linux-stable-rt/block/blk-throttle.c:839:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/block/blk-throttle.c:1029:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/block/blk-throttle.c:1030:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/sound/soc/codecs/max98090.c:2341:12: warning: 'max98090_runtime_resume' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/sound/soc/codecs/max98090.c:2354:12: warning: 'max98090_runtime_suspend' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:848:3: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:848:3: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:919:4: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2056:21: warning: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2379:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/gpio/gpio-mcp23s08.c:622:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/iio/adc/exynos_adc.c:111:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/net/core/secure_seq.c:30:4: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/input/keyboard/cros_ec_keyb.c:210:13: warning: 'cros_ec_keyb_clear_keyboard' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/net/netfilter/nf_conntrack_core.c:670:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink_queue_core.c:264:26: warning: passing argument 1 of 'skb_orphan_frags' discards 'const' qualifier from pointer target type /home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink_queue_core.c:265:3: warning: passing argument 1 of 'skb_tx_error' discards 'const' qualifier from pointer target type /home/broonie/build/linux-stable-rt/drivers/regulator/tps62360-regulator.c:364:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/net/rfkill/rfkill-regulator.c:43:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/net/netfilter/xt_connlimit.c:234:4: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/spi/spi-gpio.c:255:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/spi/spi-pl022.c:1428:17: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable-rt/drivers/spi/spi-pl022.c:2226:9: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'resource_size_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 8672 bytes is larger than 2048 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/include/linux/spinlock.h:356:95: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/fs/namespace.c:2579:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/fs/namespace.c:2579:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 49 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/arch/arm/mm/init.c:731:2: warning: passing argument 1 of 'free_reserved_area' makes integer from pointer without a cast /home/broonie/build/linux-stable-rt/arch/arm/mm/init.c:731:2: warning: passing argument 2 of 'free_reserved_area' makes integer from pointer without a cast /home/broonie/build/linux-stable-rt/arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable 'ret' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/block/rbd.c:1160:170: warning: comparison of distinct pointer types lacks a cast /home/broonie/build/linux-stable-rt/kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only in ISO C90 /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/clocksource/bcm_kona_timer.c:210:199: warning: comparison of distinct pointer types lacks a cast /home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink_queue_core.c:264:26: warning: passing argument 1 of 'skb_orphan_frags' discards 'const' qualifier from pointer target type /home/broonie/build/linux-stable-rt/net/netfilter/nfnetlink_queue_core.c:265:3: warning: passing argument 1 of 'skb_tx_error' discards 'const' qualifier from pointer target type /home/broonie/build/linux-stable-rt/net/rfkill/rfkill-regulator.c:43:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/net/rds/iw_rdma.c:200:1: warning: the frame size of 1128 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/gpu/drm/exynos/exynos_hdmi.c:1702:2: warning: ignoring return value of 'regulator_bulk_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/iommu/omap-iommu.c:1238:4: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/iommu/omap-iommu.c:1245:4: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/hfcpci.c:2298:2: warning: ignoring return value of 'driver_for_each_device', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/w6692.c:1181:75: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/mISDNipac.c:759:75: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/nes/nes_hw.c:81:23: warning: 'nes_iwarp_state_str' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/nes/nes_hw.c:92:23: warning: 'nes_tcp_state_str' defined but not used [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/misc/lkdtm.c:276:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/mmc/host/tmio_mmc_pio.c:798:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable-rt/include/pcmcia/ds.h:213) [-Wdeprecated-declarations] /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1053:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1036:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1389:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1558:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/twl4030_charger.c:192:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/neterion/vxge/vxge-main.c:2115:13: warning: 'adaptive_coalesce_tx_interrupts' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/neterion/vxge/vxge-main.c:2143:13: warning: 'adaptive_coalesce_rx_interrupts' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/media/platform/omap3isp/ispccp2.c:167:3: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/scsi/pm8001/pm8001_init.c:424:211: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:122: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3506:17: warning: unused variable 'dev' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/usb/host/xhci.c:3592:17: warning: unused variable 'dev' [-Wunused-variable] /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/kconfig/menu.c:567:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/kconfig/menu.c:567:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/kconfig/menu.c:567:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/net/core/secure_seq.c:30:4: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig

9 years, 6 months

v3.17.2 build: 0 failures 32 warnings (v3.17.2)

by Build bot for Mark Brown

Tree/Branch: v3.17.2 Git describe: v3.17.2 Commit: 906d77a3c6 Linux 3.17.2 Build Time: 15 min 39 sec Passed: 8 / 8 (100.00 %) Failed: 0 / 8 ( 0.00 %) Errors: 0 Warnings: 32 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 7 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : x86_64-defconfig 18 warnings 0 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 5 warnings 0 mismatches : x86_64-allnoconfig 3 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 32 6 ../scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../sound/soc/fsl/fsl_sai.c:337:7: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../kernel/acct.c:475:24: warning: unused variable 'ns' [-Wunused-variable] 1 ../fs/namespace.c:2701:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../fs/namespace.c:2701:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 ../drivers/tty/isicom.c:1058:240: warning: integer overflow in expression [-Woverflow] 1 ../drivers/staging/wlan-ng/prism2fw.c:792:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/vt6655/device_main.c:3091:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/rtl8192ee/pci.c:885:5: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t' [-Wformat=] 1 ../drivers/staging/rtl8192ee/pci.c:885:5: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t' [-Wformat=] 1 ../drivers/staging/dgnc/dgnc_tty.c:572:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 ../drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at ../include/pcmcia/ds.h:213) [-Wdeprecated-declarations] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/isdn/hardware/mISDN/w6692.c:1181:75: warning: unsupported argument to '__builtin_return_address' 1 ../drivers/isdn/hardware/mISDN/mISDNipac.c:759:75: warning: unsupported argument to '__builtin_return_address' 1 ../drivers/infiniband/hw/mlx5/mem.c:71:143: warning: comparison of distinct pointer types lacks a cast 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../arch/x86/kernel/cpu/perf_event_intel_uncore.c:1731:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized] 1 ../arch/x86/kernel/cpu/common.c:968:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function] 1 ../arch/arm/mach-cns3xxx/pcie.c:311:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 7 warnings, 0 section mismatches Warnings: ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../sound/soc/fsl/fsl_sai.c:337:7: warning: large integer implicitly truncated to unsigned type [-Woverflow] ../drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ../scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../kernel/acct.c:475:24: warning: unused variable 'ns' [-Wunused-variable] ../fs/namespace.c:2701:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] ../fs/namespace.c:2701:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: ../arch/arm/mach-cns3xxx/pcie.c:311:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/infiniband/hw/mlx5/mem.c:71:143: warning: comparison of distinct pointer types lacks a cast ../drivers/isdn/hardware/mISDN/w6692.c:1181:75: warning: unsupported argument to '__builtin_return_address' ../drivers/isdn/hardware/mISDN/mISDNipac.c:759:75: warning: unsupported argument to '__builtin_return_address' ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at ../include/pcmcia/ds.h:213) [-Wdeprecated-declarations] ../drivers/staging/dgnc/dgnc_tty.c:572:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/staging/rtl8192ee/pci.c:885:5: warning: format '%d' expects argument of type 'int', but argument 2 has type 'sk_buff_data_t' [-Wformat=] ../drivers/staging/rtl8192ee/pci.c:885:5: warning: format '%d' expects argument of type 'int', but argument 3 has type 'sk_buff_data_t' [-Wformat=] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/vt6655/device_main.c:3091:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/staging/wlan-ng/prism2fw.c:792:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../drivers/tty/isicom.c:1058:240: warning: integer overflow in expression [-Woverflow] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ../scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ../scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ../arch/x86/kernel/cpu/common.c:968:13: warning: 'syscall32_cpu_init' defined but not used [-Wunused-function] ../arch/x86/kernel/cpu/perf_event_intel_uncore.c:1731:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ../scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ../scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig

9 years, 6 months

v3.12.31-rt45 build: 1 failures 84 warnings (v3.12.31-rt45)

by Build bot for Mark Brown

Tree/Branch: v3.12.31-rt45 Git describe: v3.12.31-rt45 Commit: cb79971631 Linux 3.12.31-rt45 Build Time: 19 min 13 sec Passed: 7 / 8 ( 87.50 %) Failed: 1 / 8 ( 12.50 %) Errors: 3 Warnings: 84 Section Mismatches: 3 Failed defconfigs: arm64-allmodconfig Errors: arm64-allmodconfig /home/broonie/build/linux-stable-rt/drivers/media/usb/b2c2/flexcop-usb.c:393:3: error: implicit declaration of function 'pci_free_consistent' [-Werror=implicit-function-declaration] /home/broonie/build/linux-stable-rt/drivers/media/usb/b2c2/flexcop-usb.c:410:2: error: implicit declaration of function 'pci_alloc_consistent' [-Werror=implicit-function-declaration] /home/broonie/build/linux-stable-rt/drivers/parport/parport_pc.c:67:25: fatal error: asm/parport.h: No such file or directory ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 37 warnings 0 mismatches : arm64-allmodconfig 3 warnings 0 mismatches : arm-multi_v7_defconfig 3 warnings 0 mismatches : x86_64-defconfig 39 warnings 3 mismatches : arm-allmodconfig 1 warnings 0 mismatches : arm-allnoconfig 5 warnings 0 mismatches : x86_64-allnoconfig 5 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Errors summary: 3 1 /home/broonie/build/linux-stable-rt/drivers/parport/parport_pc.c:67:25: fatal error: asm/parport.h: No such file or directory 1 /home/broonie/build/linux-stable-rt/drivers/media/usb/b2c2/flexcop-usb.c:410:2: error: implicit declaration of function 'pci_alloc_consistent' [-Werror=implicit-function-declaration] 1 /home/broonie/build/linux-stable-rt/drivers/media/usb/b2c2/flexcop-usb.c:393:3: error: implicit declaration of function 'pci_free_consistent' [-Werror=implicit-function-declaration] Warnings Summary: 84 6 /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] 3 /home/broonie/build/linux-stable-rt/scripts/kconfig/menu.c:586:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 /home/broonie/build/linux-stable-rt/net/core/secure_seq.c:30:4: warning: value computed is not used [-Wunused-value] 2 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/sound/soc/fsl/imx-audmux.c:161:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/net/rds/iw_rdma.c:200:1: warning: the frame size of 1136 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/net/netfilter/xt_connlimit.c:234:4: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/net/netfilter/nf_conntrack_core.c:674:3: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/include/linux/spinlock.h:356:95: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable-rt/fs/namespace.c:2628:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable-rt/fs/namespace.c:2628:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 /home/broonie/build/linux-stable-rt/drivers/video/xen-fbfront.c:589:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/usb/storage/realtek_cr.c:699:13: warning: 'fw5895_init' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/usb/storage/realtek_cr.c:629:12: warning: 'config_autodelink_before_power_down' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/tty/serial/efm32-uart.c:834:123: warning: 'efm32_uart_exit' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:122: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/staging/dgnc/dgnc_tty.c:613:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/dgap/dgap_tty.c:664:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/dgap/dgap_fep5.c:173:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/dgap/dgap_fep5.c:112:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/dgap/dgap_driver.c:982:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/staging/bcm/CmHost.c:1440:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable-rt/drivers/staging/bcm/CmHost.c:1426:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable-rt/drivers/staging/bcm/CmHost.c:1387:39: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-pl022.c:1423:17: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-gpio.c:252:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-atmel.c:1460:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/spi/spi-atmel.c:1335:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] 1 /home/broonie/build/linux-stable-rt/drivers/regulator/tps62360-regulator.c:363:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type 1 /home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1559:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1390:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1060:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1043:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] 1 /home/broonie/build/linux-stable-rt/drivers/net/xen-netfront.c:1858:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 /home/broonie/build/linux-stable-rt/drivers/net/xen-netback/interface.c:241:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] 1 /home/broonie/build/linux-stable-rt/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 9728 bytes is larger than 2048 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/net/wireless/cw1200/sta.c:142:4: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/drivers/net/wireless/cw1200/scan.c:330:4: warning: value computed is not used [-Wunused-value] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable-rt/include/pcmcia/ds.h:213) [-Wdeprecated-declarations] 1 /home/broonie/build/linux-stable-rt/drivers/mtd/nand/gpmi-nand/gpmi-nand.c:120:13: warning: 'set_geometry_by_ecc_info' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/misc/lkdtm.c:293:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/mfd/arizona-core.c:509:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/media/usb/b2c2/flexcop-usb.c:410:21: warning: assignment makes pointer from integer without a cast 1 /home/broonie/build/linux-stable-rt/drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] 1 /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/w6692.c:1181:75: warning: unsupported argument to '__builtin_return_address' 1 /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/mISDNipac.c:759:75: warning: unsupported argument to '__builtin_return_address' 1 /home/broonie/build/linux-stable-rt/drivers/input/misc/xen-kbdfront.c:258:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] 1 /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/radeon/ni_dpm.c:3448:31: warning: unused variable 'eg_pi' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/gpu/drm/radeon/cypress_dpm.c:302:31: warning: unused variable 'eg_pi' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/gpio/gpio-mcp23s08.c:643:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2317:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:1693:2: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:1693:2: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:1041:4: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] 1 /home/broonie/build/linux-stable-rt/drivers/char/hw_random/via-rng.c:224:26: warning: 'via_rng_cpu_id' defined but not used [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2921:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2898:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/drivers/base/topology.c:86:106: warning: unused variable 'cpu' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/drivers/base/topology.c:83:118: warning: unused variable 'cpu' [-Wunused-variable] 1 /home/broonie/build/linux-stable-rt/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] Section Mismatch Summary: 3 1 WARNING: vmlinux.o(.data+0xdc518): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() 1 WARNING: drivers/cpuidle/built-in.o(.data+0x938): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() 1 WARNING: drivers/built-in.o(.data+0x33b58): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : FAIL, 3 errors, 37 warnings, 0 section mismatches Errors: /home/broonie/build/linux-stable-rt/drivers/media/usb/b2c2/flexcop-usb.c:393:3: error: implicit declaration of function 'pci_free_consistent' [-Werror=implicit-function-declaration] /home/broonie/build/linux-stable-rt/drivers/media/usb/b2c2/flexcop-usb.c:410:2: error: implicit declaration of function 'pci_alloc_consistent' [-Werror=implicit-function-declaration] /home/broonie/build/linux-stable-rt/drivers/parport/parport_pc.c:67:25: fatal error: asm/parport.h: No such file or directory Warnings: /home/broonie/build/linux-stable-rt/sound/soc/fsl/imx-audmux.c:70:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/sound/soc/fsl/imx-audmux.c:161:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:1041:4: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:1693:2: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/amba-pl08x.c:1693:2: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/dma/pl330.c:2317:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/net/core/secure_seq.c:30:4: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/gpio/gpio-mcp23s08.c:643:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/iio/adc/exynos_adc.c:112:9: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/input/misc/xen-kbdfront.c:258:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] /home/broonie/build/linux-stable-rt/net/netfilter/nf_conntrack_core.c:674:3: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/net/netfilter/xt_connlimit.c:234:4: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/mfd/arizona-core.c:509:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/media/usb/b2c2/flexcop-usb.c:410:21: warning: assignment makes pointer from integer without a cast /home/broonie/build/linux-stable-rt/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type /home/broonie/build/linux-stable-rt/drivers/regulator/tps62360-regulator.c:363:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/spi/spi-atmel.c:1335:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/spi/spi-atmel.c:1460:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/spi/spi-gpio.c:252:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/spi/spi-pl022.c:1423:17: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable-rt/drivers/staging/bcm/CmHost.c:1387:39: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable-rt/drivers/staging/bcm/CmHost.c:1426:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable-rt/drivers/staging/bcm/CmHost.c:1440:35: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /home/broonie/build/linux-stable-rt/drivers/net/xen-netback/interface.c:241:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable-rt/drivers/video/xen-fbfront.c:589:8: warning: format '%lu' expects argument of type 'long unsigned int', but argument 5 has type 'long long unsigned int' [-Wformat=] /home/broonie/build/linux-stable-rt/drivers/usb/storage/realtek_cr.c:629:12: warning: 'config_autodelink_before_power_down' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/usb/storage/realtek_cr.c:699:13: warning: 'fw5895_init' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/net/xen-netfront.c:1858:2: warning: large integer implicitly truncated to unsigned type [-Woverflow] /home/broonie/build/linux-stable-rt/drivers/net/wireless/cw1200/sta.c:142:4: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/net/wireless/cw1200/scan.c:330:4: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 9728 bytes is larger than 2048 bytes [-Wframe-larger-than=] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/include/linux/spinlock.h:356:95: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/fs/namespace.c:2628:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/fs/namespace.c:2628:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/drivers/char/hw_random/via-rng.c:224:26: warning: 'via_rng_cpu_id' defined but not used [-Wunused-variable] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 39 warnings, 3 section mismatches Warnings: /home/broonie/build/linux-stable-rt/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2898:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2921:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/block/mtip32xx/mtip32xx.c:2827:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/infiniband/hw/cxgb4/mem.c:79:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/w6692.c:1181:75: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable-rt/drivers/isdn/hardware/mISDN/mISDNipac.c:759:75: warning: unsupported argument to '__builtin_return_address' /home/broonie/build/linux-stable-rt/drivers/gpu/drm/radeon/cypress_dpm.c:302:31: warning: unused variable 'eg_pi' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/gpu/drm/radeon/ni_dpm.c:3448:31: warning: unused variable 'eg_pi' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/misc/lkdtm.c:293:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/mtd/nand/gpmi-nand/gpmi-nand.c:120:13: warning: 'set_geometry_by_ecc_info' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/net/rds/iw_rdma.c:200:1: warning: the frame size of 1136 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable-rt/include/pcmcia/ds.h:213) [-Wdeprecated-declarations] /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1390:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/ab8500_charger.c:1559:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1060:2: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/pinctrl/pinctrl-bcm2835.c:1043:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/drivers/power/pm2301_charger.c:725:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] /home/broonie/build/linux-stable-rt/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /home/broonie/build/linux-stable-rt/drivers/staging/dgap/dgap_driver.c:982:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/tty/serial/efm32-uart.c:834:123: warning: 'efm32_uart_exit' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/staging/dgap/dgap_fep5.c:173:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/staging/dgap/dgap_fep5.c:112:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/staging/dgap/dgap_tty.c:664:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/staging/dgnc/dgnc_tty.c:613:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/video/omap2/displays-new/panel-sony-acx565akm.c:608:25: warning: unused variable 'ddata' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/staging/sm7xxfb/sm7xxfb.c:117:122: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function] /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1864 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/staging/wlan-ng/prism2fw.c:795:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/drivers/staging/vt6655/iwctl.c:758:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=] /home/broonie/build/linux-stable-rt/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized] Section Mismatches: WARNING: drivers/cpuidle/built-in.o(.data+0x938): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() WARNING: drivers/built-in.o(.data+0x33b58): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() WARNING: vmlinux.o(.data+0xdc518): Section mismatch in reference from the variable dbx500_cpuidle_plat_driver to the function .init.text:dbx500_cpuidle_probe() ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/kconfig/menu.c:586:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/kconfig/menu.c:586:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/drivers/base/topology.c:83:118: warning: unused variable 'cpu' [-Wunused-variable] /home/broonie/build/linux-stable-rt/drivers/base/topology.c:86:106: warning: unused variable 'cpu' [-Wunused-variable] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: /home/broonie/build/linux-stable-rt/scripts/kconfig/menu.c:586:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/broonie/build/linux-stable-rt/net/core/secure_seq.c:30:4: warning: value computed is not used [-Wunused-value] /home/broonie/build/linux-stable-rt/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig

9 years, 6 months

master build: 0 failures 30 warnings (v3.18-rc2-139-g3a2f22b7d0cc)

by Build bot for Mark Brown

Tree/Branch: master Git describe: v3.18-rc2-139-g3a2f22b7d0cc Commit: 3a2f22b7d0 Merge tag 'fbdev-fixes-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Build Time: 55 min 59 sec Passed: 8 / 8 (100.00 %) Failed: 0 / 8 ( 0.00 %) Errors: 0 Warnings: 30 Section Mismatches: 0 ------------------------------------------------------------------------------- defconfigs with issues (other than build errors): 11 warnings 0 mismatches : arm64-allmodconfig 2 warnings 0 mismatches : arm-multi_v7_defconfig 21 warnings 0 mismatches : arm-allmodconfig 2 warnings 0 mismatches : arm-allnoconfig 2 warnings 0 mismatches : x86_64-allnoconfig 1 warnings 0 mismatches : arm64-defconfig ------------------------------------------------------------------------------- Warnings Summary: 30 5 <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] 3 ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' 2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] 2 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] 1 ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] 1 ../include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast 1 ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/staging/vt6655/device_main.c:2993:1: warning: the frame size of 1304 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 1 ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] 1 ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined 1 ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined 1 ../arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c:193:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized] 1 ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] =============================================================================== Detailed per-defconfig build reports below: ------------------------------------------------------------------------------- arm64-allmodconfig : PASS, 0 errors, 11 warnings, 0 section mismatches Warnings: ../drivers/block/drbd/drbd_bitmap.c:482:0: warning: "BITS_PER_PAGE" redefined ../drivers/block/drbd/drbd_bitmap.c:483:0: warning: "BITS_PER_PAGE_MASK" redefined ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined ../drivers/staging/bcm/CmHost.c:1503:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1546:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/staging/bcm/CmHost.c:1564:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/usb/gadget/udc/udc-xilinx.c:2136:34: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/dec/tulip/tulip_core.c:101:2: warning: #warning Processor architecture undefined! [-Wcpp] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/usb/renesas_usbhs/common.c:469:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ------------------------------------------------------------------------------- arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allmodconfig : PASS, 0 errors, 21 warnings, 0 section mismatches Warnings: <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ../arch/arm/mach-cns3xxx/pcie.c:313:1: warning: the frame size of 1080 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../fs/btrfs/extent_io.c:2166:13: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../lib/lz4/lz4hc_compress.c:514:1: warning: the frame size of 1480 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast ../drivers/infiniband/ulp/iser/iser_verbs.c:1171:33: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1172:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1198:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/infiniband/ulp/iser/iser_verbs.c:1203:14: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../net/rds/iw_rdma.c:200:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../include/linux/dynamic_debug.h:78:3: warning: unsupported argument to '__builtin_return_address' ../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] ../include/uapi/linux/swab.h:13:15: warning: integer overflow in expression [-Woverflow] ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] ../drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp] ../drivers/staging/vt6655/device_main.c:2993:1: warning: the frame size of 1304 bytes is larger than 1024 bytes [-Wframe-larger-than=] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ------------------------------------------------------------------------------- arm-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] ------------------------------------------------------------------------------- x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ../arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c:193:7: warning: 'pci_dword' is used uninitialized in this function [-Wuninitialized] ------------------------------------------------------------------------------- arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches Warnings: ../scripts/kconfig/menu.c:590:18: warning: 'jump' may be used uninitialized in this function [-Wmaybe-uninitialized] ------------------------------------------------------------------------------- Passed with no errors, warnings or mismatches: arm64-allnoconfig x86_64-defconfig close failed in file object destructor: sys.excepthook is missing lost sys.stderr

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linaro-kernel October 2014