In the ACPI 5.1 version of the spec, the struct for the GICC subtable
(struct acpi_madt_generic_interrupt) of the MADT is 76 bytes long; in
ACPI 6.0, the struct is 80 bytes long. But, there is only one definition
in ACPICA for this struct -- and that is the 6.0 version. Hence, when
BAD_MADT_ENTRY() compares the struct size to the length in the GICC
subtable, it fails if 5.1 structs are in use, and there are systems in
the wild that have them.
Note that this was found in linux-next and these patches apply against
that tree and the arm64 kernel tree; 4.1-rc8 does not appear to have this
problem since it still has the 5.1 struct definition.
Even though there is precendent in ia64 code for ignoring the changes in
size, this patch set instead tries to verify correctness. The first patch
in the set adds macros for easily using the ACPI spec version. The second
patch adds the BAD_MADT_GICC_ENTRY() macro that uses the version macros to
check the GICC subtable only, accounting for the difference in specification
versions that are possible. The final patch replaces BAD_MADT_ENTRY usage
with the BAD_MADT_GICC_ENTRY macro in arm64 code, which is currently the
only architecture affected. The BAD_MADT_ENTRY() will continue to work as
is for all other MADT subtables.
I have tested these patches on an APM Mustang with version 1.15 firmware,
where the problem was found, and they fix the problem.
Changes for v2:
-- Replace magic constants with proper defines (Lorenzo)
-- Minor syntax clean-up noted by checkpatch
-- Send out CCs properly this time
-- Minor clean-up of the paragraphs in this cover letter
Al Stone (3):
ACPI : introduce macros for using the ACPI specification version
ACPI: add BAD_MADT_GICC_ENTRY() macro
ACPI / ARM64 : use the new BAD_MADT_GICC_ENTRY macro
arch/arm64/kernel/smp.c | 2 +-
drivers/irqchip/irq-gic.c | 2 +-
include/linux/acpi.h | 15 +++++++++++++++
3 files changed, 17 insertions(+), 2 deletions(-)
--
2.4.0
If stm32f4_rcc_lookup() is called with primary == 0 and secondary == 192
then it will read beyond the end of the table array due to an out-by-one
error in the range check.
In addition to the fixing the inequality we also modify the r.h.s. to
make it even more explicit that we are comparing against the size of
table in bits.
Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com>
Signed-off-by: Daniel Thompson <daniel.thompson(a)linaro.org>
---
drivers/clk/clk-stm32f4.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-stm32f4.c b/drivers/clk/clk-stm32f4.c
index c825bbd..148c151 100644
--- a/drivers/clk/clk-stm32f4.c
+++ b/drivers/clk/clk-stm32f4.c
@@ -268,7 +268,7 @@ static int stm32f4_rcc_lookup_clk_idx(u8 primary, u8 secondary)
memcpy(table, stm32f42xx_gate_map, sizeof(table));
/* only bits set in table can be used as indices */
- if (WARN_ON(secondary > 8 * sizeof(table) ||
+ if (WARN_ON(secondary >= BITS_PER_BYTE * sizeof(table) ||
0 == (table[BIT_ULL_WORD(secondary)] &
BIT_ULL_MASK(secondary))))
return -EINVAL;
--
2.4.3
Jason/Thomas:
This would be a resend except Steven Rostedt noticed a redundant
memory barrier I had copied from the x86 code. The redundant barrier
is now removed and there are no other changes since the code was posted
a fortnight ago. Any chance of taking the first five of these patches
via the irqchip route? The x86 patch has an ack from Ingo, printk has no
explicit maintainer and I've done plenty of bisectability tests on the
patchset so leaving the last patch for the next dev. cycle should be
no trouble.
This patchset modifies the GIC driver to allow it, on supported
platforms, to route IPI interrupts to FIQ. It then uses this
feature to implement arch_trigger_all_cpu_backtrace for arm.
In order to neatly bring in the changes for the arm we also rearrange
some of the existing x86 NMI code to make it architecture neutral.
The patchset http://thread.gmane.org/gmane.linux.kernel/1897765 , which
makes sched_clock() NMI/FIQ-safe, should be treated as a prerequisite
for the sixth and final patch in the series (which enables the feature
on ARM). Although sched_clock() is not called directly by any of the
code that runs from a FIQ handler it is possible for sched_clock() to be
called indirectly when the function tracer is enabled.
The patches have been runtime tested on two systems capable of
supporting FIQ (Freescale i.MX6 and STiH416) and two that do not
(vexpress-a9 and Qualcomm Snapdragon 600), the changes to the x86
logic were tested on qemu and all patches have been compile tested
on x86, arm and arm64.
Note: On platforms not capable of supporting FIQ, the IPI to generate a
backtrace will fall back to using IRQ for propagation instead.
The backtrace logic contains a timeout to we will not permanently
wedge the requesting CPU if other CPUs are not responsive.
v19:
* Remove redundant memory barrier inherited from the x86 code (Steven
Rostedt).
v18:
* Move printk_nmi_ functions out of printk.c and into their own
file, nmi_callback.c (Joe Perches/Steven Rostedt).
* Rename printk_nmi_ functions so their name matches their new home
(Joe Perches)
v17:
* Rename bl_migration_lock/unlock to gic_migration_lock/unlock
(Nicolas Pitre).
v16:
* Significant clean up of the printk patches (Thomas Gleixner).
Replacing macros with real functions, CONFIG_ARCH_WANT_NMI_PRINTK
-> CONFIG_PRINTK_NMI, prefixing global functions with printk_nmi,
removing pointless exports, removing cpu_mask from the interfaces,
removal of just-in-time initialization of trace buffers, prevented
call sites having to save state, rolled up variable declarations
into single lines.
* Dropped the sched_clock() patches from *this* patchset and managed
them separately (http://thread.gmane.org/gmane.linux.kernel/1879261 ).
The cross-dependancies between the patches are minimal; the backtrace
code only calls sched_clock() if we are ftracing and backtracing is
normally only triggered to report information about about a broken
system (although users can type SysRq-l for amusement, most use it
to find out why the system it dead).
* Squashed together the final two patches. Essentially these duplicated
the x86 code and slavishly avoided changing it before, in the next
patch, fixing it to work better on ARM. It seems better that the code
just works first time!
v15:
* Added a patch to make sched_clock safe to call from NMI (Stephen
Boyd). Note that sched_clock() is not called by the NMI handlers that
have been added for the arm but it could be called if tools such as
ftrace are deployed.
* Fixed some warnings picked up during bisectability testing.
v14:
* Moved a nmi_vprintk() and friends from arch/x86/kernel/apic/hw_nmi.c
to printk.c (Steven Rostedt)
v13:
* Updated the code to print the backtrace to replicate Steven Rostedt's
x86 work to make SysRq-l safe. This is pretty much a total rewrite of
patches 4 and 5.
v12:
* Squash first two patches into a single one and re-describe
(Thomas Gleixner).
* Improve description of "irqchip: gic: Make gic_raise_softirq FIQ-safe"
(Thomas Gleixner).
v11:
* Optimized gic_raise_softirq() by replacing a register read with
a memory read (Jason Cooper).
v10:
* Add a further patch to optimize away some of the locking on systems
where CONFIG_BL_SWITCHER is not set (Marc Zyngier). Compiles OK with
exynos_defconfig (which is the only defconfig to set this option).
* Whitespace fixes in patch 4. That patch previously used spaces for
alignment of new constants but the rest of the file used tabs.
v9:
* Improved documentation and structure of initial patch (now initial
two patches) to make gic_raise_softirq() safe to call from FIQ
(Thomas Gleixner).
* Avoid masking interrupts during gic_raise_softirq(). The use of the
read lock makes this redundant (because we can safely re-enter the
function).
v8:
* Fixed build on arm64 causes by a spurious include file in irq-gic.c.
v7-2 (accidentally released twice with same number):
* Fixed boot regression on vexpress-a9 (reported by Russell King).
* Rebased on v3.18-rc3; removed one patch from set that is already
included in mainline.
* Dropped arm64/fiq.h patch from the set (still useful but not related
to issuing backtraces).
v7:
* 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.
v6:
* 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 optional 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.
v5:
* Rebased on 3.17-rc4.
* Removed a spurious line from the final "glue it together" patch
that broke the build.
v4:
* 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).
v3:
* 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).
v2:
* 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 (6):
irqchip: gic: Optimize locking in gic_raise_softirq
irqchip: gic: Make gic_raise_softirq FIQ-safe
irqchip: gic: Introduce plumbing for IPI FIQ
printk: Simple implementation for NMI backtracing
x86/nmi: Use common printk functions
ARM: Add support for on-demand backtrace of other CPUs
arch/arm/Kconfig | 1 +
arch/arm/include/asm/hardirq.h | 2 +-
arch/arm/include/asm/irq.h | 5 +
arch/arm/include/asm/smp.h | 3 +
arch/arm/kernel/smp.c | 81 ++++++++++++++++
arch/arm/kernel/traps.c | 8 +-
arch/x86/Kconfig | 1 +
arch/x86/kernel/apic/hw_nmi.c | 101 ++------------------
drivers/irqchip/irq-gic.c | 203 +++++++++++++++++++++++++++++++++++++---
include/linux/irqchip/arm-gic.h | 8 ++
include/linux/printk.h | 20 ++++
init/Kconfig | 3 +
kernel/printk/Makefile | 1 +
kernel/printk/nmi_backtrace.c | 147 +++++++++++++++++++++++++++++
14 files changed, 473 insertions(+), 111 deletions(-)
create mode 100644 kernel/printk/nmi_backtrace.c
--
2.1.0
MT8173 is a ARMv8 based SoC with 2 clusters. All CPUs in a single cluster
share the same power and clock domain. This series tries to add cpufreq support
for MT8173 SoC.
Changes in v4:
- Add bindings for MT8173 cpufreq driver
- Move OPP table back into device tree
- Address comments for last version
Changes in v3:
- Implement MT8173 specific standalone cpufreq driver instead of using
cpufreq-dt driver
- Define OPP table in the driver source code until new OPP binding is ready
Changes in v2:
- Add intermediate frequency support in cpufreq-dt driver
- Use voltage scaling code of cpufreq-dt for little cluster instead of
implementaion in notifier of mtk-cpufreq driver
- Code refinement for mtk-cpufreq driver
Pi-Cheng Chen (2):
dt-bindings: mediatek: Add MT8173 cpufreq driver binding
cpufreq: mediatek: Add MT8173 cpufreq driver
.../devicetree/bindings/cpufreq/cpufreq-mt8173.txt | 127 +++++
drivers/cpufreq/Kconfig.arm | 7 +
drivers/cpufreq/Makefile | 1 +
drivers/cpufreq/mt8173-cpufreq.c | 550 +++++++++++++++++++++
4 files changed, 685 insertions(+)
create mode 100644 Documentation/devicetree/bindings/cpufreq/cpufreq-mt8173.txt
create mode 100644 drivers/cpufreq/mt8173-cpufreq.c
--
1.9.1
Tree/Branch: v3.14.46
Git describe: v3.14.46
Commit: 762167f98c Linux 3.14.46
Build Time: 32 min 17 sec
Passed: 8 / 8 (100.00 %)
Failed: 0 / 8 ( 0.00 %)
Errors: 0
Warnings: 62
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
27 warnings 0 mismatches : arm64-allmodconfig
7 warnings 0 mismatches : arm-multi_v7_defconfig
4 warnings 0 mismatches : x86_64-defconfig
37 warnings 0 mismatches : arm-allmodconfig
2 warnings 0 mismatches : x86_64-allnoconfig
3 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 62
6 /home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
5 /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
4 warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL)
3 /home/broonie/build/linux-stable/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable]
2 /home/broonie/build/linux-stable/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable]
2 /home/broonie/build/linux-stable/include/linux/compiler-gcc4.h:14:34: warning: large integer implicitly truncated to unsigned type [-Woverflow]
2 /home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1001:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
2 /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value]
1 /home/broonie/build/linux-stable/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/sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 /home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat=]
1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=]
1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=]
1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t' [-Wformat=]
1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' [-Wformat=]
1 /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable/drivers/tty/isicom.c:1058:2: warning: integer overflow in expression [-Woverflow]
1 /home/broonie/build/linux-stable/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/drivers/staging/vt6655/iwctl.c:759:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3253:1: warning: the frame size of 1288 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable/drivers/staging/imx-drm/imx-drm-core.c:87:25: warning: unused variable 'imxdrm' [-Wunused-variable]
1 /home/broonie/build/linux-stable/drivers/staging/dgnc/dgnc_tty.c:583:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_tty.c:658:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:103:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/staging/dgap/dgap_driver.c:961:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/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/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/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/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow]
1 /home/broonie/build/linux-stable/drivers/spi/spi-gpio.c:253:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1268:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1027:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable/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/drivers/scsi/3w-xxxx.c:2116:29: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
1 /home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1004:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
1 /home/broonie/build/linux-stable/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type
1 /home/broonie/build/linux-stable/drivers/power/ab8500_fg.c:2989:27: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1060:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1043:18: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 8688 bytes is larger than 2048 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
1 /home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable/include/pcmcia/ds.h:213) [-Wdeprecated-declarations]
1 /home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/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/drivers/md/bcache/bset.c:27:10: warning: format '%li' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat]
1 /home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/w6692.c:1181:2: warning: unsupported argument to '__builtin_return_address' [enabled by default]
1 /home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/mISDNipac.c:759:2: warning: unsupported argument to '__builtin_return_address' [enabled by default]
1 /home/broonie/build/linux-stable/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
1 /home/broonie/build/linux-stable/drivers/infiniband/hw/mlx5/mem.c:71:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
1 /home/broonie/build/linux-stable/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/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c:1379:1: warning: the frame size of 1496 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/gpio/gpio-sch311x.c:286:18: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/crypto/wp512.c:987:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/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/sound/soc/fsl/imx-audmux.c:162:7: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
/home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=]
/home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' [-Wformat=]
/home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%d' expects argument of type 'int', but argument 6 has type 'size_t' [-Wformat=]
/home/broonie/build/linux-stable/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable]
/home/broonie/build/linux-stable/drivers/gpio/gpio-sch311x.c:286:3: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable/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/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
/home/broonie/build/linux-stable/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/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable]
/home/broonie/build/linux-stable/drivers/power/reset/xgene-reboot.c:80:17: warning: assignment from incompatible pointer type
/home/broonie/build/linux-stable/include/linux/compiler-gcc4.h:14:34: warning: large integer implicitly truncated to unsigned type [-Woverflow]
/home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:75:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1027:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=]
/home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 9 has type 'dma_addr_t' [-Wformat=]
/home/broonie/build/linux-stable/drivers/spi/spi-atmel.c:1268:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable/drivers/spi/spi-gpio.c:253:8: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow]
/home/broonie/build/linux-stable/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/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/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/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 8688 bytes is larger than 2048 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/include/linux/compiler-gcc4.h:14:34: warning: large integer implicitly truncated to unsigned type [-Woverflow]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL)
warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL)
warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL)
warning: (ARM_HIGHBANK_CPUFREQ) selects GENERIC_CPUFREQ_CPU0 which has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && HAVE_CLK && REGULATOR && OF && THERMAL && CPU_THERMAL)
/home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/fs/namespace.c:2721:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 37 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/arch/arm/mach-cns3xxx/pcie.c:350:1: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/crypto/wp512.c:987:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/gpio/gpio-sch311x.c:286:18: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c:1379:1: warning: the frame size of 1496 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/sound/soc/codecs/wm8993.c:1562:22: warning: unused variable 'wm8993' [-Wunused-variable]
/home/broonie/build/linux-stable/net/netfilter/nfnetlink.c:364:14: warning: unused variable 'net' [-Wunused-variable]
/home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/infiniband/hw/mlx5/mem.c:71:10: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/broonie/build/linux-stable/drivers/md/bcache/bset.c:27:10: warning: format '%li' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat]
/home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/w6692.c:1181:2: warning: unsupported argument to '__builtin_return_address' [enabled by default]
/home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/mISDNipac.c:759:2: warning: unsupported argument to '__builtin_return_address' [enabled by default]
/home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:624:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable/include/pcmcia/ds.h:213) [-Wdeprecated-declarations]
/home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
/home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1060:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1043:18: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:303:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:307:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable/drivers/net/ethernet/mellanox/mlx5/core/debugfs.c:467:46: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
/home/broonie/build/linux-stable/drivers/power/ab8500_fg.c:2989:27: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/home/broonie/build/linux-stable/drivers/staging/dgap/dgap_driver.c:961:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/staging/dgap/dgap_fep5.c:103:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/staging/dgap/dgap_tty.c:658:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/staging/dgnc/dgnc_tty.c:583:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/staging/imx-drm/imx-drm-core.c:87:25: warning: unused variable 'imxdrm' [-Wunused-variable]
/home/broonie/build/linux-stable/drivers/tty/serial/efm32-uart.c:834:20: warning: 'efm32_uart_exit' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable/drivers/tty/isicom.c:1058:2: warning: integer overflow in expression [-Woverflow]
/home/broonie/build/linux-stable/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/drivers/scsi/3w-xxxx.c:2116:29: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1001:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1001:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1004:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3253:1: warning: the frame size of 1288 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/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/drivers/staging/vt6655/iwctl.c:759:1: warning: the frame size of 1280 bytes is larger than 1024 bytes [-Wframe-larger-than=]
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/scripts/sortextable.h:176:3: 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/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/scripts/sortextable.h:176:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:26:12: warning: 'one' defined but not used [-Wunused-variable]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig
arm-allnoconfig
Tree/Branch: v3.10.82
Git describe: v3.10.82
Commit: b3d7844844 Linux 3.10.82
Build Time: 24 min 58 sec
Passed: 8 / 8 (100.00 %)
Failed: 0 / 8 ( 0.00 %)
Errors: 0
Warnings: 76
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
27 warnings 0 mismatches : arm64-allmodconfig
3 warnings 0 mismatches : arm-multi_v7_defconfig
3 warnings 0 mismatches : x86_64-defconfig
54 warnings 0 mismatches : arm-allmodconfig
2 warnings 0 mismatches : x86_64-allnoconfig
3 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 76
5 /home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable]
4 /home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value]
3 /home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1000:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
3 /home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value]
2 /home/broonie/build/linux-stable/drivers/net/ethernet/smsc/smc91x.c:1899:7: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
2 /home/broonie/build/linux-stable/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized]
1 /home/broonie/build/linux-stable/sound/soc/codecs/max98090.c:2354:12: warning: 'max98090_runtime_suspend' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable/sound/soc/codecs/max98090.c:2341:12: warning: 'max98090_runtime_resume' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/net/rfkill/rfkill-regulator.c:43:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/net/rfkill/rfkill-regulator.c:43:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only in ISO C90 [enabled by default]
1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=]
1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=]
1 /home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=]
1 /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 /home/broonie/build/linux-stable/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable/drivers/usb/host/xhci.c:3592:17: warning: unused variable 'dev' [-Wunused-variable]
1 /home/broonie/build/linux-stable/drivers/usb/host/xhci.c:3506:17: warning: unused variable 'dev' [-Wunused-variable]
1 /home/broonie/build/linux-stable/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/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/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1856 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
1 /home/broonie/build/linux-stable/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow]
1 /home/broonie/build/linux-stable/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/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/drivers/scsi/pm8001/pm8001_init.c:424:4: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 /home/broonie/build/linux-stable/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/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch]
1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch]
1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch]
1 /home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch]
1 /home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:2114:29: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
1 /home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1003:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
1 /home/broonie/build/linux-stable/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/drivers/power/twl4030_charger.c:192:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/power/pm2301_charger.c:725:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/power/ab8500_fg.c:2989:27: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
1 /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1558:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1389:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1053:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1036:18: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/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/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/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/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp]
1 /home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable/include/pcmcia/ds.h:213) [-Wdeprecated-declarations]
1 /home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/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/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/drivers/media/platform/omap3isp/ispccp2.c:167:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/w6692.c:1181:2: warning: unsupported argument to '__builtin_return_address' [enabled by default]
1 /home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/mISDNipac.c:759:2: warning: unsupported argument to '__builtin_return_address' [enabled by default]
1 /home/broonie/build/linux-stable/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/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/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/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/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
1 /home/broonie/build/linux-stable/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/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/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/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/drivers/gpu/drm/exynos/exynos_hdmi.c:1702:23: warning: ignoring return value of 'regulator_bulk_enable', declared with attribute warn_unused_result [-Wunused-result]
1 /home/broonie/build/linux-stable/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/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/drivers/dma/pl330.c:2058:5: warning: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type
1 /home/broonie/build/linux-stable/drivers/clocksource/bcm_kona_timer.c:210:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
1 /home/broonie/build/linux-stable/drivers/block/rbd.c:1160:12: warning: comparison of distinct pointer types lacks a cast [enabled by default]
1 /home/broonie/build/linux-stable/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/crypto/wp512.c:987:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 /home/broonie/build/linux-stable/arch/arm/mm/init.c:731:2: warning: passing argument 2 of 'free_reserved_area' makes integer from pointer without a cast [enabled by default]
1 /home/broonie/build/linux-stable/arch/arm/mm/init.c:731:2: warning: passing argument 1 of 'free_reserved_area' makes integer from pointer without a cast [enabled by default]
1 /home/broonie/build/linux-stable/arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable 'ret' [-Wunused-variable]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:74:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/sound/soc/codecs/max98090.c:2341:12: warning: 'max98090_runtime_resume' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable/sound/soc/codecs/max98090.c:2354:12: warning: 'max98090_runtime_suspend' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'dma_addr_t' [-Wformat=]
/home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 7 has type 'dma_addr_t' [-Wformat=]
/home/broonie/build/linux-stable/include/linux/dynamic_debug.h:64:16: warning: format '%x' expects argument of type 'unsigned int', but argument 5 has type 'size_t' [-Wformat=]
/home/broonie/build/linux-stable/drivers/dma/pl330.c:2058:5: warning: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type
/home/broonie/build/linux-stable/drivers/dma/pl330.c:2379:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable/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/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable/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/drivers/input/joystick/analog.c:171:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
/home/broonie/build/linux-stable/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/drivers/mfd/tps65217.c:173:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable/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/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/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/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/drivers/spi/spi-pl022.c:281:31: warning: large integer implicitly truncated to unsigned type [-Woverflow]
/home/broonie/build/linux-stable/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/drivers/net/wireless/ti/wlcore/spi.c:317:1: warning: the frame size of 8672 bytes is larger than 2048 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/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/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_dev' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/fs/namespace.c:2586:8: warning: 'kernel_type' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 54 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/arch/arm/mm/init.c:731:2: warning: passing argument 1 of 'free_reserved_area' makes integer from pointer without a cast [enabled by default]
/home/broonie/build/linux-stable/arch/arm/mm/init.c:731:2: warning: passing argument 2 of 'free_reserved_area' makes integer from pointer without a cast [enabled by default]
/home/broonie/build/linux-stable/arch/arm/mach-omap2/board-am3517crane.c:113:6: warning: unused variable 'ret' [-Wunused-variable]
/home/broonie/build/linux-stable/crypto/wp512.c:987:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/kernel/auditfilter.c:426:3: warning: this decimal constant is unsigned only in ISO C90 [enabled by default]
/home/broonie/build/linux-stable/drivers/block/rbd.c:1160:12: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/broonie/build/linux-stable/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/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable/drivers/clocksource/bcm_kona_timer.c:210:1: warning: comparison of distinct pointer types lacks a cast [enabled by default]
/home/broonie/build/linux-stable/drivers/gpu/drm/exynos/exynos_hdmi.c:1702:23: warning: ignoring return value of 'regulator_bulk_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/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/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/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/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/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/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/drivers/isdn/hardware/mISDN/w6692.c:1181:2: warning: unsupported argument to '__builtin_return_address' [enabled by default]
/home/broonie/build/linux-stable/drivers/isdn/hardware/mISDN/mISDNipac.c:759:2: warning: unsupported argument to '__builtin_return_address' [enabled by default]
/home/broonie/build/linux-stable/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/drivers/mmc/host/tmio_mmc_pio.c:798:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/mtd/chips/cfi_cmdset_0020.c:654:1: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/net/ethernet/amd/nmclan_cs.c:625:3: warning: 'pcmcia_request_exclusive_irq' is deprecated (declared at /home/broonie/build/linux-stable/include/pcmcia/ds.h:213) [-Wdeprecated-declarations]
/home/broonie/build/linux-stable/net/rfkill/rfkill-regulator.c:43:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/net/sunrpc/xprtrdma/verbs.c:1774:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/drivers/media/platform/omap3isp/ispccp2.c:167:19: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/net/ethernet/dec/tulip/winbond-840.c:911:2: warning: #warning Processor architecture undefined [-Wcpp]
/home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1053:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/pinctrl/pinctrl-bcm2835.c:1036:18: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1389:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/power/ab8500_charger.c:1558:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/power/ab8500_fg.c:2989:27: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/home/broonie/build/linux-stable/drivers/power/pm2301_charger.c:725:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/drivers/power/twl4030_charger.c:192:20: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result]
/home/broonie/build/linux-stable/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/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/drivers/scsi/pm8001/pm8001_init.c:424:4: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
/home/broonie/build/linux-stable/drivers/video/aty/radeon_pm.c:1718:13: warning: 'radeon_reinitialize_M10' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable/drivers/usb/host/xhci.c:3506:17: warning: unused variable 'dev' [-Wunused-variable]
/home/broonie/build/linux-stable/drivers/usb/host/xhci.c:3592:17: warning: unused variable 'dev' [-Wunused-variable]
/home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch]
/home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch]
/home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch]
/home/broonie/build/linux-stable/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch]
/home/broonie/build/linux-stable/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/drivers/scsi/3w-xxxx.c:1000:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1000:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1000:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:1003:14: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/scsi/3w-xxxx.c:2114:29: warning: mis-aligned access used for structure member [-fstrict-volatile-bitfields]
/home/broonie/build/linux-stable/drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
/home/broonie/build/linux-stable/drivers/staging/vt6655/device_main.c:3257:1: warning: the frame size of 1856 bytes is larger than 1024 bytes [-Wframe-larger-than=]
/home/broonie/build/linux-stable/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/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/Documentation/misc-devices/mei/mei-amt-version.c:103:5: warning: 'acmd.fd' is used uninitialized in this function [-Wuninitialized]
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
/home/broonie/build/linux-stable/scripts/sortextable.h:158:3: warning: 'relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
/home/broonie/build/linux-stable/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/arch/arm64/include/asm/cmpxchg.h:162:3: warning: value computed is not used [-Wunused-value]
/home/broonie/build/linux-stable/net/core/sysctl_net_core.c:24:12: warning: 'one' defined but not used [-Wunused-variable]
/home/broonie/build/linux-stable/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
arm-allnoconfig
Tree/Branch: v4.1.1
Git describe: v4.1.1
Commit: 6a010c0abd Linux 4.1.1
Build Time: 79 min 23 sec
Passed: 9 / 9 (100.00 %)
Failed: 0 / 9 ( 0.00 %)
Errors: 0
Warnings: 23
Section Mismatches: 1
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
12 warnings 3 mismatches : arm64-allmodconfig
2 warnings 0 mismatches : arm-multi_v7_defconfig
10 warnings 0 mismatches : arm-allmodconfig
-------------------------------------------------------------------------------
Warnings Summary: 23
2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value]
1 ../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default]
1 ../drivers/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable]
1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
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 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default]
1 ../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
1 ../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=]
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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
Section Mismatch Summary: 1
3 WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit()
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 0 errors, 12 warnings, 3 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/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
../drivers/mmc/host/sh_mmcif.c:401:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/mmc/host/sh_mmcif.c:402:4: warning: cast to pointer from integer of different size [-Wint-to-pointer-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/usb/renesas_usbhs/common.c:492:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
Section Mismatches:
WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit()
WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit()
WARNING: drivers/staging/fsl-mc/bus/mc-bus-driver.o(.init.text+0x18c): Section mismatch in reference from the function init_module() to the function .exit.text:dprc_driver_exit()
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../net/bluetooth/mgmt.c:6463:8: warning: 'r192' may be used uninitialized in this function [-Wmaybe-uninitialized]
../net/bluetooth/mgmt.c:6463:8: warning: 'h192' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value]
../drivers/infiniband/hw/cxgb4/mem.c:147:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgm204.c:975:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../include/trace/ftrace.h:28:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default]
../drivers/media/platform/coda/./trace.h:12:0: warning: "TRACE_SYSTEM_STRING" redefined [enabled by default]
../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig
arm-multi_v5_defconfig
x86_64-defconfig
arm-allnoconfig
x86_64-allnoconfig
arm64-defconfig
Tree/Branch: v4.0.7
Git describe: v4.0.7
Commit: 3066314b22 Linux 4.0.7
Build Time: 100 min 58 sec
Passed: 9 / 9 (100.00 %)
Failed: 0 / 9 ( 0.00 %)
Errors: 0
Warnings: 25
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
18 warnings 0 mismatches : arm64-allmodconfig
2 warnings 0 mismatches : arm-multi_v7_defconfig
9 warnings 0 mismatches : arm-allmodconfig
-------------------------------------------------------------------------------
Warnings Summary: 25
3 ../drivers/media/v4l2-core/videobuf2-core.c:3228:26: warning: unused variable 'fileio' [-Wunused-variable]
2 ../drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
2 ../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
1 ../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value]
1 ../drivers/usb/renesas_usbhs/common.c:482:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1 ../drivers/staging/fbtft/fbtft-io.c:63:4: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=]
1 ../drivers/staging/fbtft/fbtft-io.c:110:5: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=]
1 ../drivers/staging/fbtft/fbtft-core.c:1004:4: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=]
1 ../drivers/staging/dgap/dgap.h:124:0: warning: "PCI_IO_SIZE" redefined
1 ../drivers/spi/spi-s3c64xx.c:336:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/spi/spi-s3c64xx.c:327:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
1 ../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable]
1 ../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable]
1 ../drivers/net/ethernet/intel/igb/igb_ptp.c:395:21: warning: 'pin' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/net/ethernet/dec/tulip/winbond-840.c:910:2: warning: #warning Processor architecture undefined [-Wcpp]
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 1224 bytes is larger than 1024 bytes [-Wframe-larger-than=]
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 ../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../arch/arm/mach-cns3xxx/pcie.c:266:1: 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, 18 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/gpio/gpio-74xx-mmio.c:132:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../sound/soc/samsung/dmaengine.c:53:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../sound/soc/samsung/dmaengine.c:60:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/infiniband/hw/qib/qib_qp.c:44:0: warning: "BITS_PER_PAGE" redefined
../drivers/media/v4l2-core/videobuf2-core.c:3228:26: warning: unused variable 'fileio' [-Wunused-variable]
../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/spi/spi-s3c64xx.c:327:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/spi/spi-s3c64xx.c:336:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../drivers/staging/dgap/dgap.h:124:0: warning: "PCI_IO_SIZE" redefined
../drivers/staging/fbtft/fbtft-core.c:1004:4: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' [-Wformat=]
../drivers/staging/fbtft/fbtft-io.c:63:4: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=]
../drivers/staging/fbtft/fbtft-io.c:110:5: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_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/usb/renesas_usbhs/common.c:482:25: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
../drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../drivers/media/v4l2-core/videobuf2-core.c:3228:26: warning: unused variable 'fileio' [-Wunused-variable]
../drivers/net/ethernet/intel/igb/igb_ptp.c:395:21: warning: 'pin' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
../arch/arm/mach-cns3xxx/pcie.c:266:1: warning: the frame size of 1072 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../crypto/wp512.c:987:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../kernel/acct.c:174:2: warning: value computed is not used [-Wunused-value]
../drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1224 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/rtc/rtc-armada38x.c:67:34: warning: unused variable 'flags' [-Wunused-variable]
../drivers/rtc/rtc-armada38x.c:91:22: warning: unused variable 'flags' [-Wunused-variable]
../drivers/media/v4l2-core/videobuf2-core.c:3228:26: warning: unused variable 'fileio' [-Wunused-variable]
../drivers/scsi/ips.c:210:2: warning: #warning "This driver has only been tested on the x86/ia64/x86_64 platforms" [-Wcpp]
../drivers/staging/sm7xxfb/sm7xxfb.c:117:19: warning: 'sm7xx_vga_setup' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig
arm-multi_v5_defconfig
x86_64-defconfig
arm-allnoconfig
x86_64-allnoconfig
arm64-defconfig