April 2023 - Linux-stable-mirror

[PATCH 5.15 1/3] cgroup/cpuset: Skip spread flags update on v2

by Waiman Long

commit 18f9a4d47527772515ad6cbdac796422566e6440 upstream. Cpuset v2 has no spread flags to set. So we can skip spread flags update if cpuset v2 is being used. Also change the name to cpuset_update_task_spread_flags() to indicate that there are multiple spread flags. Signed-off-by: Waiman Long <longman(a)redhat.com> Signed-off-by: Tejun Heo <tj(a)kernel.org> --- kernel/cgroup/cpuset.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index 428820bf141d..a7bbe277ae66 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -450,11 +450,15 @@ static void guarantee_online_mems(struct cpuset *cs, nodemask_t *pmask) /* * update task's spread flag if cpuset's page/slab spread flag is set * - * Call with callback_lock or cpuset_rwsem held. + * Call with callback_lock or cpuset_rwsem held. The check can be skipped + * if on default hierarchy. */ -static void cpuset_update_task_spread_flag(struct cpuset *cs, +static void cpuset_update_task_spread_flags(struct cpuset *cs, struct task_struct *tsk) { + if (cgroup_subsys_on_dfl(cpuset_cgrp_subsys)) + return; + if (is_spread_page(cs)) task_set_spread_page(tsk); else @@ -1941,7 +1945,7 @@ static void update_tasks_flags(struct cpuset *cs) css_task_iter_start(&cs->css, 0, &it); while ((task = css_task_iter_next(&it))) - cpuset_update_task_spread_flag(cs, task); + cpuset_update_task_spread_flags(cs, task); css_task_iter_end(&it); } @@ -2270,7 +2274,7 @@ static void cpuset_attach(struct cgroup_taskset *tset) WARN_ON_ONCE(set_cpus_allowed_ptr(task, cpus_attach)); cpuset_change_task_nodemask(task, &cpuset_attach_nodemask_to); - cpuset_update_task_spread_flag(cs, task); + cpuset_update_task_spread_flags(cs, task); } /* -- 2.31.1

1 year, 5 months

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[PATCH 5.10 1/4] cgroup/cpuset: Change references of cpuset_mutex to cpuset_rwsem

by Waiman Long

Commit b94f9ac79a7395c2d6171cc753cc27942df0be73 upstream. Since commit 1243dc518c9d ("cgroup/cpuset: Convert cpuset_mutex to percpu_rwsem"), cpuset_mutex has been replaced by cpuset_rwsem which is a percpu rwsem. However, the comments in kernel/cgroup/cpuset.c still reference cpuset_mutex which are now incorrect. Change all the references of cpuset_mutex to cpuset_rwsem. Fixes: 1243dc518c9d ("cgroup/cpuset: Convert cpuset_mutex to percpu_rwsem") Signed-off-by: Waiman Long <longman(a)redhat.com> Signed-off-by: Tejun Heo <tj(a)kernel.org> --- kernel/cgroup/cpuset.c | 56 ++++++++++++++++++++++-------------------- 1 file changed, 29 insertions(+), 27 deletions(-) diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index 43270b07b2e0..fc6aedb84b80 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -299,17 +299,19 @@ static struct cpuset top_cpuset = { if (is_cpuset_online(((des_cs) = css_cs((pos_css))))) /* - * There are two global locks guarding cpuset structures - cpuset_mutex and + * There are two global locks guarding cpuset structures - cpuset_rwsem and * callback_lock. We also require taking task_lock() when dereferencing a * task's cpuset pointer. See "The task_lock() exception", at the end of this - * comment. + * comment. The cpuset code uses only cpuset_rwsem write lock. Other + * kernel subsystems can use cpuset_read_lock()/cpuset_read_unlock() to + * prevent change to cpuset structures. * * A task must hold both locks to modify cpusets. If a task holds - * cpuset_mutex, then it blocks others wanting that mutex, ensuring that it + * cpuset_rwsem, it blocks others wanting that rwsem, ensuring that it * is the only task able to also acquire callback_lock and be able to * modify cpusets. It can perform various checks on the cpuset structure * first, knowing nothing will change. It can also allocate memory while - * just holding cpuset_mutex. While it is performing these checks, various + * just holding cpuset_rwsem. While it is performing these checks, various * callback routines can briefly acquire callback_lock to query cpusets. * Once it is ready to make the changes, it takes callback_lock, blocking * everyone else. @@ -380,7 +382,7 @@ static inline bool is_in_v2_mode(void) * One way or another, we guarantee to return some non-empty subset * of cpu_online_mask. * - * Call with callback_lock or cpuset_mutex held. + * Call with callback_lock or cpuset_rwsem held. */ static void guarantee_online_cpus(struct cpuset *cs, struct cpumask *pmask) { @@ -410,7 +412,7 @@ static void guarantee_online_cpus(struct cpuset *cs, struct cpumask *pmask) * One way or another, we guarantee to return some non-empty subset * of node_states[N_MEMORY]. * - * Call with callback_lock or cpuset_mutex held. + * Call with callback_lock or cpuset_rwsem held. */ static void guarantee_online_mems(struct cpuset *cs, nodemask_t *pmask) { @@ -422,7 +424,7 @@ static void guarantee_online_mems(struct cpuset *cs, nodemask_t *pmask) /* * update task's spread flag if cpuset's page/slab spread flag is set * - * Call with callback_lock or cpuset_mutex held. + * Call with callback_lock or cpuset_rwsem held. */ static void cpuset_update_task_spread_flag(struct cpuset *cs, struct task_struct *tsk) @@ -443,7 +445,7 @@ static void cpuset_update_task_spread_flag(struct cpuset *cs, * * One cpuset is a subset of another if all its allowed CPUs and * Memory Nodes are a subset of the other, and its exclusive flags - * are only set if the other's are set. Call holding cpuset_mutex. + * are only set if the other's are set. Call holding cpuset_rwsem. */ static int is_cpuset_subset(const struct cpuset *p, const struct cpuset *q) @@ -552,7 +554,7 @@ static inline void free_cpuset(struct cpuset *cs) * If we replaced the flag and mask values of the current cpuset * (cur) with those values in the trial cpuset (trial), would * our various subset and exclusive rules still be valid? Presumes - * cpuset_mutex held. + * cpuset_rwsem held. * * 'cur' is the address of an actual, in-use cpuset. Operations * such as list traversal that depend on the actual address of the @@ -675,7 +677,7 @@ static void update_domain_attr_tree(struct sched_domain_attr *dattr, rcu_read_unlock(); } -/* Must be called with cpuset_mutex held. */ +/* Must be called with cpuset_rwsem held. */ static inline int nr_cpusets(void) { /* jump label reference count + the top-level cpuset */ @@ -701,7 +703,7 @@ static inline int nr_cpusets(void) * domains when operating in the severe memory shortage situations * that could cause allocation failures below. * - * Must be called with cpuset_mutex held. + * Must be called with cpuset_rwsem held. * * The three key local variables below are: * cp - cpuset pointer, used (together with pos_css) to perform a @@ -980,7 +982,7 @@ partition_and_rebuild_sched_domains(int ndoms_new, cpumask_var_t doms_new[], * 'cpus' is removed, then call this routine to rebuild the * scheduler's dynamic sched domains. * - * Call with cpuset_mutex held. Takes get_online_cpus(). + * Call with cpuset_rwsem held. Takes get_online_cpus(). */ static void rebuild_sched_domains_locked(void) { @@ -1053,7 +1055,7 @@ void rebuild_sched_domains(void) * @cs: the cpuset in which each task's cpus_allowed mask needs to be changed * * Iterate through each task of @cs updating its cpus_allowed to the - * effective cpuset's. As this function is called with cpuset_mutex held, + * effective cpuset's. As this function is called with cpuset_rwsem held, * cpuset membership stays stable. */ static void update_tasks_cpumask(struct cpuset *cs) @@ -1328,7 +1330,7 @@ static int update_parent_subparts_cpumask(struct cpuset *cpuset, int cmd, * * On legacy hierachy, effective_cpus will be the same with cpu_allowed. * - * Called with cpuset_mutex held + * Called with cpuset_rwsem held */ static void update_cpumasks_hier(struct cpuset *cs, struct tmpmasks *tmp) { @@ -1688,12 +1690,12 @@ static void *cpuset_being_rebound; * @cs: the cpuset in which each task's mems_allowed mask needs to be changed * * Iterate through each task of @cs updating its mems_allowed to the - * effective cpuset's. As this function is called with cpuset_mutex held, + * effective cpuset's. As this function is called with cpuset_rwsem held, * cpuset membership stays stable. */ static void update_tasks_nodemask(struct cpuset *cs) { - static nodemask_t newmems; /* protected by cpuset_mutex */ + static nodemask_t newmems; /* protected by cpuset_rwsem */ struct css_task_iter it; struct task_struct *task; @@ -1706,7 +1708,7 @@ static void update_tasks_nodemask(struct cpuset *cs) * take while holding tasklist_lock. Forks can happen - the * mpol_dup() cpuset_being_rebound check will catch such forks, * and rebind their vma mempolicies too. Because we still hold - * the global cpuset_mutex, we know that no other rebind effort + * the global cpuset_rwsem, we know that no other rebind effort * will be contending for the global variable cpuset_being_rebound. * It's ok if we rebind the same mm twice; mpol_rebind_mm() * is idempotent. Also migrate pages in each mm to new nodes. @@ -1752,7 +1754,7 @@ static void update_tasks_nodemask(struct cpuset *cs) * * On legacy hiearchy, effective_mems will be the same with mems_allowed. * - * Called with cpuset_mutex held + * Called with cpuset_rwsem held */ static void update_nodemasks_hier(struct cpuset *cs, nodemask_t *new_mems) { @@ -1805,7 +1807,7 @@ static void update_nodemasks_hier(struct cpuset *cs, nodemask_t *new_mems) * mempolicies and if the cpuset is marked 'memory_migrate', * migrate the tasks pages to the new memory. * - * Call with cpuset_mutex held. May take callback_lock during call. + * Call with cpuset_rwsem held. May take callback_lock during call. * Will take tasklist_lock, scan tasklist for tasks in cpuset cs, * lock each such tasks mm->mmap_lock, scan its vma's and rebind * their mempolicies to the cpusets new mems_allowed. @@ -1895,7 +1897,7 @@ static int update_relax_domain_level(struct cpuset *cs, s64 val) * @cs: the cpuset in which each task's spread flags needs to be changed * * Iterate through each task of @cs updating its spread flags. As this - * function is called with cpuset_mutex held, cpuset membership stays + * function is called with cpuset_rwsem held, cpuset membership stays * stable. */ static void update_tasks_flags(struct cpuset *cs) @@ -1915,7 +1917,7 @@ static void update_tasks_flags(struct cpuset *cs) * cs: the cpuset to update * turning_on: whether the flag is being set or cleared * - * Call with cpuset_mutex held. + * Call with cpuset_rwsem held. */ static int update_flag(cpuset_flagbits_t bit, struct cpuset *cs, @@ -1964,7 +1966,7 @@ static int update_flag(cpuset_flagbits_t bit, struct cpuset *cs, * cs: the cpuset to update * new_prs: new partition root state * - * Call with cpuset_mutex held. + * Call with cpuset_rwsem held. */ static int update_prstate(struct cpuset *cs, int new_prs) { @@ -2145,7 +2147,7 @@ static int fmeter_getrate(struct fmeter *fmp) static struct cpuset *cpuset_attach_old_cs; -/* Called by cgroups to determine if a cpuset is usable; cpuset_mutex held */ +/* Called by cgroups to determine if a cpuset is usable; cpuset_rwsem held */ static int cpuset_can_attach(struct cgroup_taskset *tset) { struct cgroup_subsys_state *css; @@ -2197,7 +2199,7 @@ static void cpuset_cancel_attach(struct cgroup_taskset *tset) } /* - * Protected by cpuset_mutex. cpus_attach is used only by cpuset_attach() + * Protected by cpuset_rwsem. cpus_attach is used only by cpuset_attach() * but we can't allocate it dynamically there. Define it global and * allocate from cpuset_init(). */ @@ -2205,7 +2207,7 @@ static cpumask_var_t cpus_attach; static void cpuset_attach(struct cgroup_taskset *tset) { - /* static buf protected by cpuset_mutex */ + /* static buf protected by cpuset_rwsem */ static nodemask_t cpuset_attach_nodemask_to; struct task_struct *task; struct task_struct *leader; @@ -2398,7 +2400,7 @@ static ssize_t cpuset_write_resmask(struct kernfs_open_file *of, * operation like this one can lead to a deadlock through kernfs * active_ref protection. Let's break the protection. Losing the * protection is okay as we check whether @cs is online after - * grabbing cpuset_mutex anyway. This only happens on the legacy + * grabbing cpuset_rwsem anyway. This only happens on the legacy * hierarchies. */ css_get(&cs->css); @@ -3637,7 +3639,7 @@ void __cpuset_memory_pressure_bump(void) * - Used for /proc/<pid>/cpuset. * - No need to task_lock(tsk) on this tsk->cpuset reference, as it * doesn't really matter if tsk->cpuset changes after we read it, - * and we take cpuset_mutex, keeping cpuset_attach() from changing it + * and we take cpuset_rwsem, keeping cpuset_attach() from changing it * anyway. */ int proc_cpuset_show(struct seq_file *m, struct pid_namespace *ns, -- 2.31.1

1 year, 5 months

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[PATCH 6.2 000/139] 6.2.12-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.2.12 release. There are 139 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 20 Apr 2023 12:02:44 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.2.12-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.2.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.2.12-rc1 Duy Truong <dory(a)dory.moe> nvme-pci: add NVME_QUIRK_BOGUS_NID for T-FORCE Z330 SSD Juraj Pecigos <kernel(a)juraj.dev> nvme-pci: mark Lexar NM760 as IGNORE_DEV_SUBNQN Alyssa Ross <hi(a)alyssa.is> purgatory: fix disabling debug info Heiko Stuebner <heiko.stuebner(a)vrull.eu> RISC-V: add infrastructure to allow different str* implementations David Disseldorp <ddiss(a)suse.de> cifs: fix negotiate context parsing Gregor Herburger <gregor.herburger(a)tq-group.com> i2c: ocores: generate stop condition after timeout in polling mode Matija Glavinic Pecotic <matija.glavinic-pecotic.ext(a)nokia.com> x86/rtc: Remove __init for runtime functions Vincent Guittot <vincent.guittot(a)linaro.org> sched/fair: Fix imbalance overflow Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> powerpc/papr_scm: Update the NUMA distance table for the target node Tharun Kumar P <tharunkumar.pasumarthi(a)microchip.com> i2c: mchp-pci1xxxx: Update Timing registers ZhaoLong Wang <wangzhaolong1(a)huawei.com> ubi: Fix deadlock caused by recursively holding work_sem Zhihao Cheng <chengzhihao1(a)huawei.com> ubi: Fix failure attaching when vid_hdr offset equals to (sub)page size Matthieu Baerts <matthieu.baerts(a)tessares.net> selftests: mptcp: userspace pm: uniform verify events Paolo Abeni <pabeni(a)redhat.com> mptcp: fix NULL pointer dereference on fastopen early fallback Paolo Abeni <pabeni(a)redhat.com> mptcp: stricter state check in mptcp_worker Paolo Abeni <pabeni(a)redhat.com> mptcp: use mptcp_schedule_work instead of open-coding it Horatio Zhang <Hongkun.Zhang(a)amd.com> drm/amd/pm: correct SMU13.0.7 max shader clock reporting Horatio Zhang <Hongkun.Zhang(a)amd.com> drm/amd/pm: correct SMU13.0.7 pstate profiling clock settings Waiman Long <longman(a)redhat.com> cgroup/cpuset: Add cpuset_can_fork() and cpuset_cancel_fork() methods Waiman Long <longman(a)redhat.com> cgroup/cpuset: Make cpuset_fork() handle CLONE_INTO_CGROUP properly Waiman Long <longman(a)redhat.com> cgroup/cpuset: Wake up cpuset_attach_wq tasks in cpuset_cancel_attach() Waiman Long <longman(a)redhat.com> cgroup/cpuset: Fix partition root's cpuset.cpus update bug Josh Don <joshdon(a)google.com> cgroup: fix display of forceidle time at root Basavaraj Natikar <Basavaraj.Natikar(a)amd.com> x86/PCI: Add quirk for AMD XHCI controller that loses MSI-X state in D3hot Reinette Chatre <reinette.chatre(a)intel.com> PCI/MSI: Provide missing stub for pci_msix_can_alloc_dyn() Rob Herring <robh(a)kernel.org> PCI: Fix use-after-free in pci_bus_release_domain_nr() Evan Quan <evan.quan(a)amd.com> drm/amd/pm: correct the pcie link state check for SMU13 Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> thermal: intel: Avoid updating unsupported THERM_STATUS_CLEAR mask bits Jiri Kosina <jkosina(a)suse.cz> scsi: ses: Handle enclosure with just a primary component gracefully Radu Pirea (OSS) <radu-nicolae.pirea(a)oss.nxp.com> net: phy: nxp-c45-tja11xx: fix unsigned long multiplication overflow Radu Pirea (OSS) <radu-nicolae.pirea(a)oss.nxp.com> net: phy: nxp-c45-tja11xx: add remove callback Ivan Bornyakov <i.bornyakov(a)metrotek.ru> net: sfp: initialize sfp->i2c_block_size at sfp allocation Tanu Malhotra <tanu.malhotra(a)intel.com> HID: intel-ish-hid: Fix kernel panic during warm reset Mathis Salmen <mathis.salmen(a)matsal.de> riscv: add icache flush for nommu sigreturn trampoline Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Move early dtb mapping into the fixmap region Alexandre Ghiti <alexghiti(a)rivosinc.com> riscv: Do not set initial_boot_params to the linear address of the dtb David Disseldorp <ddiss(a)suse.de> ksmbd: avoid out of bounds access in decode_preauth_ctxt() Liam R. Howlett <Liam.Howlett(a)oracle.com> maple_tree: fix write memory barrier of nodes once dead for RCU mode Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Have tracing_snapshot_instance_cond() write errors to the appropriate instance Steven Rostedt (Google) <rostedt(a)goodmis.org> tracing: Add trace_array_puts() to write into instance Aymeric Wibo <obiwac(a)gmail.com> ACPI: resource: Add Medion S17413 to IRQ override quirk Jane Jian <Jane.Jian(a)amd.com> drm/amdgpu/gfx: set cg flags to enter/exit safe mode YuBiao Wang <YuBiao.Wang(a)amd.com> drm/amdgpu: Force signal hw_fences that are embedded in non-sched jobs Tong Liu01 <Tong.Liu01(a)amd.com> drm/amdgpu: add mes resume when do gfx post soft reset Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: protect TXQ list manipulation Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: fix mvmtxq->stopped handling Martin George <martinus.gpy(a)gmail.com> nvme: send Identify with CNS 06h only to I/O controllers Robbie Harwood <rharwood(a)redhat.com> asymmetric_keys: log on fatal failures in PE/pkcs7 Robbie Harwood <rharwood(a)redhat.com> verify_pefile: relax wrapper length check Tianyi Jing <jingfelix(a)hust.edu.cn> hwmon: (xgene) Fix ioremap and memremap leak Iwona Winiarska <iwona.winiarska(a)intel.com> hwmon: (peci/cputemp) Fix miscalculated DTS for SKX Hans de Goede <hdegoede(a)redhat.com> drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Book X90F Hans de Goede <hdegoede(a)redhat.com> ACPI: video: Add backlight=native DMI quirk for Acer Aspire 3830TG Ming Lei <ming.lei(a)redhat.com> block: ublk_drv: mark device as LIVE before adding disk Hans de Goede <hdegoede(a)redhat.com> efi: sysfb_efi: Add quirk for Lenovo Yoga Book X91F/L Yicong Yang <yangyicong(a)hisilicon.com> i2c: hisi: Avoid redundant interrupts Alexander Stein <alexander.stein(a)ew.tq-group.com> i2c: imx-lpi2c: clean rx/tx buffers upon new message Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> wifi: mwifiex: mark OF related data as maybe unused Alexei Starovoitov <ast(a)kernel.org> selftests/bpf: Fix progs/find_vma_fail1.c build error. Denis Arefev <arefev(a)swemel.ru> power: supply: axp288_fuel_gauge: Added check for negative values Grant Grundler <grundler(a)chromium.org> power: supply: cros_usbpd: reclassify "default case!" as debug Jiapeng Chong <jiapeng.chong(a)linux.alibaba.com> power: supply: rk817: Fix unsigned comparison with less than zero Brian Masney <bmasney(a)redhat.com> arm64: dts: qcom: sa8540p-ride: correct name of remoteproc_nsp0 firmware Luca Weiss <luca(a)z3ntu.xyz> ARM: dts: qcom: apq8026-lg-lenok: add missing reserved memory Andrew Jeffery <andrew(a)aj.id.au> ARM: 9290/1: uaccess: Fix KASAN false-positives Liang Chen <liangchen.linux(a)gmail.com> skbuff: Fix a race between coalescing and releasing SKBs Roman Gushchin <roman.gushchin(a)linux.dev> net: macb: fix a memory corruption in extended buffer descriptor mode Xin Long <lucien.xin(a)gmail.com> selftests: add the missing CONFIG_IP_SCTP in net config Eric Dumazet <edumazet(a)google.com> udp6: fix potential access to stale information Aaron Conole <aconole(a)redhat.com> selftests: openvswitch: adjust datapath NL message declaration Saravanan Vajravel <saravanan.vajravel(a)broadcom.com> RDMA/core: Fix GID entry ref leak when create_ah fails Xin Long <lucien.xin(a)gmail.com> sctp: fix a potential overflow in sctp_ifwdtsn_skip Ziyang Xuan <william.xuanziyang(a)huawei.com> net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() Martin Willi <martin(a)strongswan.org> rtnetlink: Restore RTM_NEW/DELLINK notification behavior Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> net: wwan: iosm: Fix error handling path in ipc_pcie_probe() Kuniyuki Iwashima <kuniyu(a)amazon.com> smc: Fix use-after-free in tcp_write_timer_handler(). Denis Plotnikov <den-plotnikov(a)yandex-team.ru> qlcnic: check pci_reset_function result Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> drm/armada: Fix a potential double free in an error handling path Karol Herbst <kherbst(a)redhat.com> drm/nouveau/fb: add missing sysmen flush callbacks Claudia Draghicescu <claudia.rosu(a)nxp.com> Bluetooth: Set ISO Data Path on broadcast sink Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: SCO: Fix possible circular locking dependency sco_sock_getsockopt Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: Fix printing errors if LE Connection times out Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_conn: Fix not cleaning up on LE Connection failure Felix Huettner <felix.huettner(a)mail.schwarz> net: openvswitch: fix race on port output Ahmed Zaki <ahmed.zaki(a)intel.com> iavf: remove active_cvlans and active_svlans bitmaps Ahmed Zaki <ahmed.zaki(a)intel.com> iavf: refactor VLAN filter states Hangbin Liu <liuhangbin(a)gmail.com> bonding: fix ns validation on backup slaves YueHaibing <yuehaibing(a)huawei.com> tcp: restrict net.ipv4.tcp_app_win Harshit Mogalapalli <harshit.m.mogalapalli(a)oracle.com> niu: Fix missing unwind goto in niu_alloc_channels() Fuad Tabba <tabba(a)google.com> KVM: arm64: Advertise ID_AA64PFR0_EL1.CSV2/3 to protected VMs Xu Kuohai <xukuohai(a)huawei.com> bpf, arm64: Fixed a BTI error on returning to patched function Zheng Wang <zyytlz.wz(a)163.com> 9p/xen : Fix use after free bug in xen_9pfs_front_remove due to race condition Martin Povišer <povik+lin(a)cutebit.org> dmaengine: apple-admac: Fix 'current_tx' not getting freed Martin Povišer <povik+lin(a)cutebit.org> dmaengine: apple-admac: Set src_addr_widths capability Martin Povišer <povik+lin(a)cutebit.org> dmaengine: apple-admac: Handle 'global' interrupt flags George Guo <guodongtai(a)kylinos.cn> LoongArch, bpf: Fix jit to skip speculation barrier opcode Martin KaFai Lau <martin.lau(a)kernel.org> bpf: tcp: Use sock_gen_put instead of sock_put in bpf_iter_tcp Mark Zhang <markzhang(a)nvidia.com> RDMA/cma: Allow UD qp_type to join multicast only Alexander Stein <alexander.stein(a)ew.tq-group.com> clk: rs9: Fix suspend/resume Cheng Xu <chengyou(a)linux.alibaba.com> RDMA/erdma: Defer probing if netdevice can not be found Cheng Xu <chengyou(a)linux.alibaba.com> RDMA/erdma: Inline mtt entries into WQE if supported Cheng Xu <chengyou(a)linux.alibaba.com> RDMA/erdma: Update default EQ depth to 4096 and max_send_wr to 8192 Cheng Xu <chengyou(a)linux.alibaba.com> RDMA/erdma: Fix some typos Maher Sanalla <msanalla(a)nvidia.com> IB/mlx5: Add support for 400G_8X lane speed Tatyana Nikolova <tatyana.e.nikolova(a)intel.com> RDMA/irdma: Add ipv4 check to irdma_find_listener() Mustafa Ismail <mustafa.ismail(a)intel.com> RDMA/irdma: Increase iWARP CM default rexmit count Mustafa Ismail <mustafa.ismail(a)intel.com> RDMA/irdma: Fix memory leak of PBLE objects Mustafa Ismail <mustafa.ismail(a)intel.com> RDMA/irdma: Do not generate SW completions for NOPs Chunyan Zhang <chunyan.zhang(a)unisoc.com> clk: sprd: set max_register according to mapping range Ming Lei <ming.lei(a)redhat.com> io_uring: complete request via task work in case of DEFER_TASKRUN Jani Nikula <jani.nikula(a)intel.com> drm/i915/dsi: fix DSS CTL register offsets for TGL+ Daniel Vetter <daniel.vetter(a)ffwll.ch> fbcon: set_con2fb_map needs to set con2fb_map! Daniel Vetter <daniel.vetter(a)ffwll.ch> fbcon: Fix error paths in set_con2fb_map Reiji Watanabe <reijiw(a)google.com> KVM: arm64: PMU: Restore the guest's EL0 event counting after migration Christophe Kerello <christophe.kerello(a)foss.st.com> mtd: rawnand: stm32_fmc2: use timings.mode instead of checking tRC_min Christophe Kerello <christophe.kerello(a)foss.st.com> mtd: rawnand: stm32_fmc2: remove unsupported EDO mode Arseniy Krasnov <avkrasnov(a)sberdevices.ru> mtd: rawnand: meson: fix bitmask for length in command word Bang Li <libang.linuxer(a)gmail.com> mtdblock: tolerate corrected bit-flips Daniel Vetter <daniel.vetter(a)ffwll.ch> fbmem: Reject FB_ACTIVATE_KD_TEXT from userspace Christoph Hellwig <hch(a)lst.de> btrfs: fix fast csum implementation detection Christoph Hellwig <hch(a)lst.de> btrfs: restore the thread_pool= behavior in remount for the end I/O workqueues Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: hci_conn: Fix possible UAF Archie Pusaka <apusaka(a)chromium.org> Bluetooth: Free potentially unfreed SCO connection Sasha Finkelstein <fnkl.kernel(a)gmail.com> bluetooth: btbcm: Fix logic error in forming the board name. Min Li <lm0963hack(a)gmail.com> Bluetooth: Fix race condition in hidp_session_thread Luiz Augusto von Dentz <luiz.von.dentz(a)intel.com> Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp} Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda/hdmi: disable KAE for Intel DG2 Oswald Buddenhagen <oswald.buddenhagen(a)gmx.de> ALSA: hda/sigmatel: fix S/PDIF out on Intel D*45* motherboards Oswald Buddenhagen <oswald.buddenhagen(a)gmx.de> ALSA: emu10k1: don't create old pass-through playback device on Audigy Xu Biang <xubiang(a)hust.edu.cn> ALSA: firewire-tascam: add missing unwind goto in snd_tscm_stream_start_duplex() Stefan Binding <sbinding(a)opensource.cirrus.com> ALSA: hda/realtek: Add quirks for Lenovo Z13/Z16 Gen2 Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ALSA: hda: patch_realtek: add quirk for Asus N7601ZM Oswald Buddenhagen <oswald.buddenhagen(a)gmx.de> ALSA: i2c/cs8427: fix iec958 mixer control deactivation Oswald Buddenhagen <oswald.buddenhagen(a)gmx.de> ALSA: hda/sigmatel: add pin overrides for Intel DP45SG motherboard Oswald Buddenhagen <oswald.buddenhagen(a)gmx.de> ALSA: emu10k1: fix capture interrupt handler unlinking Ville Syrjälä <ville.syrjala(a)linux.intel.com> drm/i915: Workaround ICL CSC_MODE sticky arming Wayne Lin <Wayne.Lin(a)amd.com> drm/amd/display: Pass the right info to drm_dp_remove_payload Kornel Dulęba <korneld(a)chromium.org> Revert "pinctrl: amd: Disable and mask interrupts on resume" ------------- Diffstat: Documentation/networking/ip-sysctl.rst | 2 + Documentation/riscv/vm-layout.rst | 6 +- Documentation/sound/hd-audio/models.rst | 2 +- Makefile | 4 +- arch/arm/boot/dts/qcom-apq8026-lg-lenok.dts | 10 ++ arch/arm/lib/uaccess_with_memcpy.c | 4 +- arch/arm64/boot/dts/qcom/sa8540p-ride.dts | 2 +- arch/arm64/kvm/arm.c | 26 ++- arch/arm64/kvm/hyp/include/nvhe/fixed_config.h | 5 +- arch/arm64/kvm/hyp/nvhe/sys_regs.c | 7 - arch/arm64/kvm/pmu-emul.c | 1 + arch/arm64/kvm/sys_regs.c | 1 - arch/arm64/net/bpf_jit.h | 4 + arch/arm64/net/bpf_jit_comp.c | 3 +- arch/loongarch/net/bpf_jit.c | 4 + arch/powerpc/mm/numa.c | 1 + arch/powerpc/platforms/pseries/papr_scm.c | 7 + arch/riscv/include/asm/fixmap.h | 8 + arch/riscv/include/asm/pgtable.h | 8 +- arch/riscv/include/asm/string.h | 10 ++ arch/riscv/kernel/riscv_ksyms.c | 3 + arch/riscv/kernel/setup.c | 6 +- arch/riscv/kernel/signal.c | 9 +- arch/riscv/lib/Makefile | 3 + arch/riscv/lib/strcmp.S | 36 +++++ arch/riscv/lib/strlen.S | 28 ++++ arch/riscv/lib/strncmp.S | 41 +++++ arch/riscv/mm/init.c | 61 +++---- arch/riscv/purgatory/Makefile | 14 +- arch/x86/kernel/x86_init.c | 4 +- arch/x86/pci/fixup.c | 21 +++ arch/x86/purgatory/Makefile | 3 +- crypto/asymmetric_keys/pkcs7_verify.c | 10 +- crypto/asymmetric_keys/verify_pefile.c | 32 ++-- drivers/acpi/resource.c | 7 + drivers/acpi/video_detect.c | 8 + drivers/block/ublk_drv.c | 3 +- drivers/bluetooth/btbcm.c | 2 +- drivers/clk/clk-renesas-pcie.c | 3 +- drivers/clk/sprd/common.c | 9 +- drivers/dma/apple-admac.c | 20 ++- drivers/firmware/efi/sysfb_efi.c | 8 + drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 9 ++ drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 14 ++ .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 57 ++++++- drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h | 6 + .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 4 +- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 87 ++++++++-- drivers/gpu/drm/armada/armada_drv.c | 1 - drivers/gpu/drm/drm_panel_orientation_quirks.c | 13 +- drivers/gpu/drm/i915/display/icl_dsi.c | 20 ++- drivers/gpu/drm/i915/display/intel_color.c | 43 ++++- drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf108.c | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk104.c | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/fb/gk110.c | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/fb/gm107.c | 1 + drivers/hid/intel-ish-hid/ishtp/bus.c | 4 +- drivers/hwmon/peci/cputemp.c | 8 +- drivers/hwmon/xgene-hwmon.c | 14 +- drivers/i2c/busses/i2c-hisi.c | 7 + drivers/i2c/busses/i2c-imx-lpi2c.c | 2 + drivers/i2c/busses/i2c-mchp-pci1xxxx.c | 60 +++---- drivers/i2c/busses/i2c-ocores.c | 35 ++-- drivers/infiniband/core/cma.c | 60 ++++--- drivers/infiniband/core/verbs.c | 2 + drivers/infiniband/hw/erdma/erdma_cq.c | 2 +- drivers/infiniband/hw/erdma/erdma_hw.h | 4 +- drivers/infiniband/hw/erdma/erdma_main.c | 2 +- drivers/infiniband/hw/erdma/erdma_qp.c | 4 +- drivers/infiniband/hw/erdma/erdma_verbs.h | 2 +- drivers/infiniband/hw/irdma/cm.c | 16 +- drivers/infiniband/hw/irdma/cm.h | 2 +- drivers/infiniband/hw/irdma/hw.c | 3 + drivers/infiniband/hw/irdma/utils.c | 5 +- drivers/infiniband/hw/mlx5/main.c | 4 + drivers/mtd/mtdblock.c | 12 +- drivers/mtd/nand/raw/meson_nand.c | 6 +- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 3 + drivers/mtd/ubi/build.c | 21 ++- drivers/mtd/ubi/wl.c | 4 +- drivers/net/bonding/bond_main.c | 5 +- drivers/net/ethernet/cadence/macb_main.c | 4 + drivers/net/ethernet/intel/iavf/iavf.h | 20 ++- drivers/net/ethernet/intel/iavf/iavf_main.c | 44 +++-- drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 68 ++++---- drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c | 8 +- drivers/net/ethernet/sun/niu.c | 2 +- drivers/net/phy/nxp-c45-tja11xx.c | 14 +- drivers/net/phy/sfp.c | 13 +- drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 50 +++--- drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 6 +- drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 6 +- drivers/net/wireless/intel/iwlwifi/mvm/sta.c | 29 +++- drivers/net/wireless/marvell/mwifiex/pcie.c | 2 +- drivers/net/wireless/marvell/mwifiex/sdio.c | 2 +- drivers/net/wwan/iosm/iosm_ipc_pcie.c | 3 +- drivers/nvme/host/core.c | 3 +- drivers/nvme/host/pci.c | 3 + drivers/pci/remove.c | 5 +- drivers/pinctrl/pinctrl-amd.c | 36 ++--- drivers/power/supply/axp288_fuel_gauge.c | 2 + drivers/power/supply/cros_usbpd-charger.c | 2 +- drivers/power/supply/rk817_charger.c | 4 - drivers/scsi/ses.c | 20 +-- drivers/thermal/intel/therm_throt.c | 73 ++++++++- drivers/video/fbdev/core/fbcon.c | 18 +-- drivers/video/fbdev/core/fbmem.c | 2 + fs/btrfs/disk-io.c | 14 ++ fs/btrfs/super.c | 4 +- fs/cifs/smb2pdu.c | 41 +++-- fs/ksmbd/smb2pdu.c | 23 +-- include/linux/pci.h | 2 + include/linux/rtnetlink.h | 3 +- include/linux/trace.h | 12 ++ include/net/bluetooth/hci_core.h | 1 + include/net/bonding.h | 8 +- io_uring/io_uring.c | 2 +- kernel/cgroup/cpuset.c | 177 +++++++++++++++++---- kernel/cgroup/legacy_freezer.c | 7 +- kernel/cgroup/rstat.c | 4 +- kernel/sched/fair.c | 10 ++ kernel/trace/trace.c | 41 +++-- lib/maple_tree.c | 7 +- net/9p/trans_xen.c | 4 + net/bluetooth/hci_conn.c | 92 +++++++---- net/bluetooth/hci_event.c | 18 +-- net/bluetooth/hci_sync.c | 13 +- net/bluetooth/hidp/core.c | 2 +- net/bluetooth/l2cap_core.c | 24 +-- net/bluetooth/sco.c | 16 +- net/core/dev.c | 3 +- net/core/rtnetlink.c | 11 +- net/core/skbuff.c | 16 +- net/ipv4/sysctl_net_ipv4.c | 3 + net/ipv4/tcp_ipv4.c | 4 +- net/ipv6/udp.c | 8 +- net/mptcp/fastopen.c | 11 +- net/mptcp/options.c | 5 +- net/mptcp/protocol.c | 2 +- net/mptcp/subflow.c | 18 +-- net/openvswitch/actions.c | 2 +- net/qrtr/af_qrtr.c | 8 +- net/sctp/stream_interleave.c | 3 +- net/smc/af_smc.c | 11 ++ sound/firewire/tascam/tascam-stream.c | 2 +- sound/i2c/cs8427.c | 7 +- sound/pci/emu10k1/emupcm.c | 14 +- sound/pci/hda/patch_hdmi.c | 2 +- sound/pci/hda/patch_realtek.c | 29 ++++ sound/pci/hda/patch_sigmatel.c | 10 ++ tools/testing/radix-tree/maple.c | 16 ++ tools/testing/selftests/bpf/progs/find_vma_fail1.c | 1 + tools/testing/selftests/net/config | 1 + tools/testing/selftests/net/mptcp/userspace_pm.sh | 2 + .../testing/selftests/net/openvswitch/ovs-dpctl.py | 2 +- 155 files changed, 1536 insertions(+), 610 deletions(-)

1 year, 5 months

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[PATCH v4 2/2] ceph: fix potential use-after-free bug when trimming caps

by xiubli＠redhat.com

From: Xiubo Li <xiubli(a)redhat.com> When trimming the caps and just after the 'session->s_cap_lock' is released in ceph_iterate_session_caps() the cap maybe removed by another thread, and when using the stale cap memory in the callbacks it will trigger use-after-free crash. We need to check the existence of the cap just after the 'ci->i_ceph_lock' being acquired. And do nothing if it's already removed. Cc: stable(a)vger.kernel.org URL: https://bugzilla.redhat.com/show_bug.cgi?id=2186264 URL: https://tracker.ceph.com/issues/43272 Signed-off-by: Xiubo Li <xiubli(a)redhat.com> --- fs/ceph/debugfs.c | 18 +++++++---- fs/ceph/mds_client.c | 72 ++++++++++++++++++++++++++++---------------- fs/ceph/mds_client.h | 3 +- 3 files changed, 59 insertions(+), 34 deletions(-) diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index bec3c4549c07..3904333fa6c3 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -248,14 +248,20 @@ static int metrics_caps_show(struct seq_file *s, void *p) return 0; } -static int caps_show_cb(struct inode *inode, struct ceph_cap *cap, void *p) +static int caps_show_cb(struct inode *inode, int mds, void *p) { + struct ceph_inode_info *ci = ceph_inode(inode); struct seq_file *s = p; - - seq_printf(s, "0x%-17llx%-3d%-17s%-17s\n", ceph_ino(inode), - cap->session->s_mds, - ceph_cap_string(cap->issued), - ceph_cap_string(cap->implemented)); + struct ceph_cap *cap; + + spin_lock(&ci->i_ceph_lock); + cap = __get_cap_for_mds(ci, mds); + if (cap) + seq_printf(s, "0x%-17llx%-3d%-17s%-17s\n", ceph_ino(inode), + cap->session->s_mds, + ceph_cap_string(cap->issued), + ceph_cap_string(cap->implemented)); + spin_unlock(&ci->i_ceph_lock); return 0; } diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 294af79c25c9..70bbd344e3d9 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -1786,8 +1786,8 @@ static void cleanup_session_requests(struct ceph_mds_client *mdsc, * Caller must hold session s_mutex. */ int ceph_iterate_session_caps(struct ceph_mds_session *session, - int (*cb)(struct inode *, struct ceph_cap *, - void *), void *arg) + int (*cb)(struct inode *, int mds, void *), + void *arg) { struct list_head *p; struct ceph_cap *cap; @@ -1799,6 +1799,8 @@ int ceph_iterate_session_caps(struct ceph_mds_session *session, spin_lock(&session->s_cap_lock); p = session->s_caps.next; while (p != &session->s_caps) { + int mds; + cap = list_entry(p, struct ceph_cap, session_caps); inode = igrab(&cap->ci->netfs.inode); if (!inode) { @@ -1806,6 +1808,7 @@ int ceph_iterate_session_caps(struct ceph_mds_session *session, continue; } session->s_cap_iterator = cap; + mds = cap->mds; spin_unlock(&session->s_cap_lock); if (last_inode) { @@ -1817,7 +1820,7 @@ int ceph_iterate_session_caps(struct ceph_mds_session *session, old_cap = NULL; } - ret = cb(inode, cap, arg); + ret = cb(inode, mds, arg); last_inode = inode; spin_lock(&session->s_cap_lock); @@ -1850,20 +1853,25 @@ int ceph_iterate_session_caps(struct ceph_mds_session *session, return ret; } -static int remove_session_caps_cb(struct inode *inode, struct ceph_cap *cap, - void *arg) +static int remove_session_caps_cb(struct inode *inode, int mds, void *arg) { struct ceph_inode_info *ci = ceph_inode(inode); bool invalidate = false; - int iputs; + struct ceph_cap *cap; + int iputs = 0; - dout("removing cap %p, ci is %p, inode is %p\n", - cap, ci, &ci->netfs.inode); spin_lock(&ci->i_ceph_lock); - iputs = ceph_purge_inode_cap(inode, cap, &invalidate); + cap = __get_cap_for_mds(ci, mds); + if (cap) { + dout(" removing cap %p, ci is %p, inode is %p\n", + cap, ci, &ci->netfs.inode); + + iputs = ceph_purge_inode_cap(inode, cap, &invalidate); + } spin_unlock(&ci->i_ceph_lock); - wake_up_all(&ci->i_cap_wq); + if (cap) + wake_up_all(&ci->i_cap_wq); if (invalidate) ceph_queue_invalidate(inode); while (iputs--) @@ -1934,8 +1942,7 @@ enum { * * caller must hold s_mutex. */ -static int wake_up_session_cb(struct inode *inode, struct ceph_cap *cap, - void *arg) +static int wake_up_session_cb(struct inode *inode, int mds, void *arg) { struct ceph_inode_info *ci = ceph_inode(inode); unsigned long ev = (unsigned long)arg; @@ -1946,12 +1953,14 @@ static int wake_up_session_cb(struct inode *inode, struct ceph_cap *cap, ci->i_requested_max_size = 0; spin_unlock(&ci->i_ceph_lock); } else if (ev == RENEWCAPS) { - if (cap->cap_gen < atomic_read(&cap->session->s_cap_gen)) { - /* mds did not re-issue stale cap */ - spin_lock(&ci->i_ceph_lock); + struct ceph_cap *cap; + + spin_lock(&ci->i_ceph_lock); + cap = __get_cap_for_mds(ci, mds); + /* mds did not re-issue stale cap */ + if (cap && cap->cap_gen < atomic_read(&cap->session->s_cap_gen)) cap->issued = cap->implemented = CEPH_CAP_PIN; - spin_unlock(&ci->i_ceph_lock); - } + spin_unlock(&ci->i_ceph_lock); } else if (ev == FORCE_RO) { } wake_up_all(&ci->i_cap_wq); @@ -2113,16 +2122,22 @@ static bool drop_negative_children(struct dentry *dentry) * Yes, this is a bit sloppy. Our only real goal here is to respond to * memory pressure from the MDS, though, so it needn't be perfect. */ -static int trim_caps_cb(struct inode *inode, struct ceph_cap *cap, void *arg) +static int trim_caps_cb(struct inode *inode, int mds, void *arg) { int *remaining = arg; struct ceph_inode_info *ci = ceph_inode(inode); int used, wanted, oissued, mine; + struct ceph_cap *cap; if (*remaining <= 0) return -1; spin_lock(&ci->i_ceph_lock); + cap = __get_cap_for_mds(ci, mds); + if (!cap) { + spin_unlock(&ci->i_ceph_lock); + return 0; + } mine = cap->issued | cap->implemented; used = __ceph_caps_used(ci); wanted = __ceph_caps_file_wanted(ci); @@ -4265,26 +4280,22 @@ static struct dentry* d_find_primary(struct inode *inode) /* * Encode information about a cap for a reconnect with the MDS. */ -static int reconnect_caps_cb(struct inode *inode, struct ceph_cap *cap, - void *arg) +static int reconnect_caps_cb(struct inode *inode, int mds, void *arg) { union { struct ceph_mds_cap_reconnect v2; struct ceph_mds_cap_reconnect_v1 v1; } rec; - struct ceph_inode_info *ci = cap->ci; + struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_reconnect_state *recon_state = arg; struct ceph_pagelist *pagelist = recon_state->pagelist; struct dentry *dentry; + struct ceph_cap *cap; char *path; - int pathlen = 0, err; + int pathlen = 0, err = 0; u64 pathbase; u64 snap_follows; - dout(" adding %p ino %llx.%llx cap %p %lld %s\n", - inode, ceph_vinop(inode), cap, cap->cap_id, - ceph_cap_string(cap->issued)); - dentry = d_find_primary(inode); if (dentry) { /* set pathbase to parent dir when msg_version >= 2 */ @@ -4301,6 +4312,15 @@ static int reconnect_caps_cb(struct inode *inode, struct ceph_cap *cap, } spin_lock(&ci->i_ceph_lock); + cap = __get_cap_for_mds(ci, mds); + if (!cap) { + spin_unlock(&ci->i_ceph_lock); + goto out_err; + } + dout(" adding %p ino %llx.%llx cap %p %lld %s\n", + inode, ceph_vinop(inode), cap, cap->cap_id, + ceph_cap_string(cap->issued)); + cap->seq = 0; /* reset cap seq */ cap->issue_seq = 0; /* and issue_seq */ cap->mseq = 0; /* and migrate_seq */ diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 0f70ca3cdb21..c2e77e0306b4 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -568,8 +568,7 @@ extern void ceph_flush_cap_releases(struct ceph_mds_client *mdsc, extern void ceph_queue_cap_reclaim_work(struct ceph_mds_client *mdsc); extern void ceph_reclaim_caps_nr(struct ceph_mds_client *mdsc, int nr); extern int ceph_iterate_session_caps(struct ceph_mds_session *session, - int (*cb)(struct inode *, - struct ceph_cap *, void *), + int (*cb)(struct inode *, int mds, void *), void *arg); extern void ceph_mdsc_pre_umount(struct ceph_mds_client *mdsc); -- 2.39.2

1 year, 5 months

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[PATCH v4 1/2] ceph: export __get_cap_for_mds() helper

by xiubli＠redhat.com

From: Xiubo Li <xiubli(a)redhat.com> This is one helper without the ci->i_ceph_lock and will be used in another file. Cc: stable(a)vger.kernel.org URL: https://bugzilla.redhat.com/show_bug.cgi?id=2186264 URL: https://tracker.ceph.com/issues/43272 Signed-off-by: Xiubo Li <xiubli(a)redhat.com> --- fs/ceph/caps.c | 2 +- fs/ceph/super.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index cf29e395af23..2732f46532ec 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -432,7 +432,7 @@ void ceph_reservation_status(struct ceph_fs_client *fsc, * * Called with i_ceph_lock held. */ -static struct ceph_cap *__get_cap_for_mds(struct ceph_inode_info *ci, int mds) +struct ceph_cap *__get_cap_for_mds(struct ceph_inode_info *ci, int mds) { struct ceph_cap *cap; struct rb_node *n = ci->i_caps.rb_node; diff --git a/fs/ceph/super.h b/fs/ceph/super.h index a5e84f8b67ba..a226d36b3ecb 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -1225,6 +1225,8 @@ extern void ceph_kick_flushing_caps(struct ceph_mds_client *mdsc, struct ceph_mds_session *session); void ceph_kick_flushing_inode_caps(struct ceph_mds_session *session, struct ceph_inode_info *ci); +extern struct ceph_cap *__get_cap_for_mds(struct ceph_inode_info *ci, + int mds); extern struct ceph_cap *ceph_get_cap_for_mds(struct ceph_inode_info *ci, int mds); extern void ceph_take_cap_refs(struct ceph_inode_info *ci, int caps, -- 2.39.2

1 year, 5 months

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[merged mm-nonmm-stable] scripts-gdb-fix-lx-timerlist-for-python3.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: scripts/gdb: fix lx-timerlist for Python3 has been removed from the -mm tree. Its filename was scripts-gdb-fix-lx-timerlist-for-python3.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Peng Liu <liupeng17(a)lenovo.com> Subject: scripts/gdb: fix lx-timerlist for Python3 Date: Tue, 21 Mar 2023 14:19:29 +0800 Below incompatibilities between Python2 and Python3 made lx-timerlist fail to run under Python3. o xrange() is replaced by range() in Python3 o bytes and str are different types in Python3 o the return value of Inferior.read_memory() is memoryview object in Python3 akpm: cc stable so that older kernels are properly debuggable under newer Python. Link: https://lkml.kernel.org/r/TYCP286MB2146EE1180A4D5176CBA8AB2C6819@TYCP286MB2… Signed-off-by: Peng Liu <liupeng17(a)lenovo.com> Reviewed-by: Jan Kiszka <jan.kiszka(a)siemens.com> Cc: Florian Fainelli <f.fainelli(a)gmail.com> Cc: Kieran Bingham <kbingham(a)kernel.org> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- scripts/gdb/linux/timerlist.py | 4 +++- scripts/gdb/linux/utils.py | 5 ++++- 2 files changed, 7 insertions(+), 2 deletions(-) --- a/scripts/gdb/linux/timerlist.py~scripts-gdb-fix-lx-timerlist-for-python3 +++ a/scripts/gdb/linux/timerlist.py @@ -72,7 +72,7 @@ def print_cpu(hrtimer_bases, cpu, max_cl ts = cpus.per_cpu(tick_sched_ptr, cpu) text = "cpu: {}\n".format(cpu) - for i in xrange(max_clock_bases): + for i in range(max_clock_bases): text += " clock {}:\n".format(i) text += print_base(cpu_base['clock_base'][i]) @@ -157,6 +157,8 @@ def pr_cpumask(mask): num_bytes = (nr_cpu_ids + 7) / 8 buf = utils.read_memoryview(inf, bits, num_bytes).tobytes() buf = binascii.b2a_hex(buf) + if type(buf) is not str: + buf=buf.decode() chunks = [] i = num_bytes --- a/scripts/gdb/linux/utils.py~scripts-gdb-fix-lx-timerlist-for-python3 +++ a/scripts/gdb/linux/utils.py @@ -88,7 +88,10 @@ def get_target_endianness(): def read_memoryview(inf, start, length): - return memoryview(inf.read_memory(start, length)) + m = inf.read_memory(start, length) + if type(m) is memoryview: + return m + return memoryview(m) def read_u16(buffer, offset): _ Patches currently in -mm which might be from liupeng17(a)lenovo.com are

1 year, 5 months

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[merged mm-stable] mm-vmemmap-devdax-fix-kernel-crash-when-probing-devdax-devices.patch removed from -mm tree

by Andrew Morton

The quilt patch titled Subject: mm/vmemmap/devdax: fix kernel crash when probing devdax devices has been removed from the -mm tree. Its filename was mm-vmemmap-devdax-fix-kernel-crash-when-probing-devdax-devices.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Aneesh Kumar K.V" <aneesh.kumar(a)linux.ibm.com> Subject: mm/vmemmap/devdax: fix kernel crash when probing devdax devices Date: Tue, 11 Apr 2023 19:52:13 +0530 commit 4917f55b4ef9 ("mm/sparse-vmemmap: improve memory savings for compound devmaps") added support for using optimized vmmemap for devdax devices. But how vmemmap mappings are created are architecture specific. For example, powerpc with hash translation doesn't have vmemmap mappings in init_mm page table instead they are bolted table entries in the hardware page table vmemmap_populate_compound_pages() used by vmemmap optimization code is not aware of these architecture-specific mapping. Hence allow architecture to opt for this feature. I selected architectures supporting HUGETLB_PAGE_OPTIMIZE_VMEMMAP option as also supporting this feature. This patch fixes the below crash on ppc64. BUG: Unable to handle kernel data access on write at 0xc00c000100400038 Faulting instruction address: 0xc000000001269d90 Oops: Kernel access of bad area, sig: 11 [#1] LE PAGE_SIZE=64K MMU=Hash SMP NR_CPUS=2048 NUMA pSeries Modules linked in: CPU: 7 PID: 1 Comm: swapper/0 Not tainted 6.3.0-rc5-150500.34-default+ #2 5c90a668b6bbd142599890245c2fb5de19d7d28a Hardware name: IBM,9009-42G POWER9 (raw) 0x4e0202 0xf000005 of:IBM,FW950.40 (VL950_099) hv:phyp pSeries NIP: c000000001269d90 LR: c0000000004c57d4 CTR: 0000000000000000 REGS: c000000003632c30 TRAP: 0300 Not tainted (6.3.0-rc5-150500.34-default+) MSR: 8000000000009033 <SF,EE,ME,IR,DR,RI,LE> CR: 24842228 XER: 00000000 CFAR: c0000000004c57d0 DAR: c00c000100400038 DSISR: 42000000 IRQMASK: 0 .... NIP [c000000001269d90] __init_single_page.isra.74+0x14/0x4c LR [c0000000004c57d4] __init_zone_device_page+0x44/0xd0 Call Trace: [c000000003632ed0] [c000000003632f60] 0xc000000003632f60 (unreliable) [c000000003632f10] [c0000000004c5ca0] memmap_init_zone_device+0x170/0x250 [c000000003632fe0] [c0000000005575f8] memremap_pages+0x2c8/0x7f0 [c0000000036330c0] [c000000000557b5c] devm_memremap_pages+0x3c/0xa0 [c000000003633100] [c000000000d458a8] dev_dax_probe+0x108/0x3e0 [c0000000036331a0] [c000000000d41430] dax_bus_probe+0xb0/0x140 [c0000000036331d0] [c000000000cef27c] really_probe+0x19c/0x520 [c000000003633260] [c000000000cef6b4] __driver_probe_device+0xb4/0x230 [c0000000036332e0] [c000000000cef888] driver_probe_device+0x58/0x120 [c000000003633320] [c000000000cefa6c] __device_attach_driver+0x11c/0x1e0 [c0000000036333a0] [c000000000cebc58] bus_for_each_drv+0xa8/0x130 [c000000003633400] [c000000000ceefcc] __device_attach+0x15c/0x250 [c0000000036334a0] [c000000000ced458] bus_probe_device+0x108/0x110 [c0000000036334f0] [c000000000ce92dc] device_add+0x7fc/0xa10 [c0000000036335b0] [c000000000d447c8] devm_create_dev_dax+0x1d8/0x530 [c000000003633640] [c000000000d46b60] __dax_pmem_probe+0x200/0x270 [c0000000036337b0] [c000000000d46bf0] dax_pmem_probe+0x20/0x70 [c0000000036337d0] [c000000000d2279c] nvdimm_bus_probe+0xac/0x2b0 [c000000003633860] [c000000000cef27c] really_probe+0x19c/0x520 [c0000000036338f0] [c000000000cef6b4] __driver_probe_device+0xb4/0x230 [c000000003633970] [c000000000cef888] driver_probe_device+0x58/0x120 [c0000000036339b0] [c000000000cefd08] __driver_attach+0x1d8/0x240 [c000000003633a30] [c000000000cebb04] bus_for_each_dev+0xb4/0x130 [c000000003633a90] [c000000000cee564] driver_attach+0x34/0x50 [c000000003633ab0] [c000000000ced878] bus_add_driver+0x218/0x300 [c000000003633b40] [c000000000cf1144] driver_register+0xa4/0x1b0 [c000000003633bb0] [c000000000d21a0c] __nd_driver_register+0x5c/0x100 [c000000003633c10] [c00000000206a2e8] dax_pmem_init+0x34/0x48 [c000000003633c30] [c0000000000132d0] do_one_initcall+0x60/0x320 [c000000003633d00] [c0000000020051b0] kernel_init_freeable+0x360/0x400 [c000000003633de0] [c000000000013764] kernel_init+0x34/0x1d0 [c000000003633e50] [c00000000000de14] ret_from_kernel_thread+0x5c/0x64 Link: https://lkml.kernel.org/r/20230411142214.64464-1-aneesh.kumar@linux.ibm.com Fixes: 4917f55b4ef9 ("mm/sparse-vmemmap: improve memory savings for compound devmaps") Signed-off-by: Aneesh Kumar K.V <aneesh.kumar(a)linux.ibm.com> Reported-by: Tarun Sahu <tsahu(a)linux.ibm.com> Reviewed-by: Joao Martins <joao.m.martins(a)oracle.com> Cc: Muchun Song <songmuchun(a)bytedance.com> Cc: Dan Williams <dan.j.williams(a)intel.com> Cc: Mike Kravetz <mike.kravetz(a)oracle.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> --- include/linux/mm.h | 16 ++++++++++++++++ mm/mm_init.c | 10 ++++++---- mm/sparse-vmemmap.c | 3 +-- 3 files changed, 23 insertions(+), 6 deletions(-) --- a/include/linux/mm.h~mm-vmemmap-devdax-fix-kernel-crash-when-probing-devdax-devices +++ a/include/linux/mm.h @@ -3560,6 +3560,22 @@ void vmemmap_populate_print_last(void); void vmemmap_free(unsigned long start, unsigned long end, struct vmem_altmap *altmap); #endif + +#ifdef CONFIG_ARCH_WANT_HUGETLB_PAGE_OPTIMIZE_VMEMMAP +static inline bool vmemmap_can_optimize(struct vmem_altmap *altmap, + struct dev_pagemap *pgmap) +{ + return is_power_of_2(sizeof(struct page)) && + pgmap && (pgmap_vmemmap_nr(pgmap) > 1) && !altmap; +} +#else +static inline bool vmemmap_can_optimize(struct vmem_altmap *altmap, + struct dev_pagemap *pgmap) +{ + return false; +} +#endif + void register_page_bootmem_memmap(unsigned long section_nr, struct page *map, unsigned long nr_pages); --- a/mm/mm_init.c~mm-vmemmap-devdax-fix-kernel-crash-when-probing-devdax-devices +++ a/mm/mm_init.c @@ -1015,10 +1015,12 @@ static void __ref __init_zone_device_pag * of an altmap. See vmemmap_populate_compound_pages(). */ static inline unsigned long compound_nr_pages(struct vmem_altmap *altmap, - unsigned long nr_pages) + struct dev_pagemap *pgmap) { - return is_power_of_2(sizeof(struct page)) && - !altmap ? 2 * (PAGE_SIZE / sizeof(struct page)) : nr_pages; + if (!vmemmap_can_optimize(altmap, pgmap)) + return pgmap_vmemmap_nr(pgmap); + + return 2 * (PAGE_SIZE / sizeof(struct page)); } static void __ref memmap_init_compound(struct page *head, @@ -1083,7 +1085,7 @@ void __ref memmap_init_zone_device(struc continue; memmap_init_compound(page, pfn, zone_idx, nid, pgmap, - compound_nr_pages(altmap, pfns_per_compound)); + compound_nr_pages(altmap, pgmap)); } pr_debug("%s initialised %lu pages in %ums\n", __func__, --- a/mm/sparse-vmemmap.c~mm-vmemmap-devdax-fix-kernel-crash-when-probing-devdax-devices +++ a/mm/sparse-vmemmap.c @@ -458,8 +458,7 @@ struct page * __meminit __populate_secti !IS_ALIGNED(nr_pages, PAGES_PER_SUBSECTION))) return NULL; - if (is_power_of_2(sizeof(struct page)) && - pgmap && pgmap_vmemmap_nr(pgmap) > 1 && !altmap) + if (vmemmap_can_optimize(altmap, pgmap)) r = vmemmap_populate_compound_pages(pfn, start, end, nid, pgmap); else r = vmemmap_populate(start, end, nid, altmap); _ Patches currently in -mm which might be from aneesh.kumar(a)linux.ibm.com are mm-hugetlb_vmemmap-rename-arch_want_hugetlb_page_optimize_vmemmap.patch

1 year, 5 months

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stable-rc/linux-6.1.y baseline: 179 runs, 11 regressions (v6.1.22-480-g90c08f549ee7)

by kernelci.org bot

stable-rc/linux-6.1.y baseline: 179 runs, 11 regressions (v6.1.22-480-g90c08f549ee7) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 bcm2835-rpi-b-rev2 | arm | lab-broonie | gcc-10 | bcm2835_defconfig | 1 hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 imx6dl-riotboard | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 meson-gxl-s905d-p230 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 qemu_mips-malta | mips | lab-collabora | gcc-10 | malta_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-6.1.y/kernel/v6.1.22-4… Test: baseline Tree: stable-rc Branch: linux-6.1.y Describe: v6.1.22-480-g90c08f549ee7 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 90c08f549ee77571625a1b42bbb3fcc956181801 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-C436FA-Flip-hatch | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/643ee8534617973f942e85e9 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee8534617973f942e85ee failing since 19 days (last pass: v6.1.21, first fail: v6.1.22) 2023-04-18T18:58:09.057628 + set +x 2023-04-18T18:58:09.064302 <8>[ 10.887870] <LAVA_SIGNAL_ENDRUN 0_dmesg 10034312_1.4.2.3.1> 2023-04-18T18:58:09.166680 2023-04-18T18:58:09.267675 / # #export SHELL=/bin/sh 2023-04-18T18:58:09.267895 2023-04-18T18:58:09.368862 / # export SHELL=/bin/sh. /lava-10034312/environment 2023-04-18T18:58:09.369091 2023-04-18T18:58:09.470065 / # . /lava-10034312/environment/lava-10034312/bin/lava-test-runner /lava-10034312/1 2023-04-18T18:58:09.470347 2023-04-18T18:58:09.475022 / # /lava-10034312/bin/lava-test-runner /lava-10034312/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-CM1400CXA-dalboz | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/643ee8434084a733bf2e860d Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee8444084a733bf2e8612 failing since 19 days (last pass: v6.1.21, first fail: v6.1.22) 2023-04-18T18:58:01.741121 + <8>[ 8.959586] <LAVA_SIGNAL_ENDRUN 0_dmesg 10034294_1.4.2.3.1> 2023-04-18T18:58:01.741268 set +x 2023-04-18T18:58:01.846133 / # # 2023-04-18T18:58:01.947329 export SHELL=/bin/sh 2023-04-18T18:58:01.947602 # 2023-04-18T18:58:02.048589 / # export SHELL=/bin/sh. /lava-10034294/environment 2023-04-18T18:58:02.048861 2023-04-18T18:58:02.149649 / # . /lava-10034294/environment/lava-10034294/bin/lava-test-runner /lava-10034294/1 2023-04-18T18:58:02.150026 2023-04-18T18:58:02.154710 / # /lava-10034294/bin/lava-test-runner /lava-10034294/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ asus-cx9400-volteer | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/643ee85540e9ecbe2c2e862d Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee85540e9ecbe2c2e8632 failing since 19 days (last pass: v6.1.21, first fail: v6.1.22) 2023-04-18T18:58:04.634543 <8>[ 10.708017] <LAVA_SIGNAL_ENDRUN 0_dmesg 10034346_1.4.2.3.1> 2023-04-18T18:58:04.637368 + set +x 2023-04-18T18:58:04.739561 2023-04-18T18:58:04.840583 / # #export SHELL=/bin/sh 2023-04-18T18:58:04.840782 2023-04-18T18:58:04.941723 / # export SHELL=/bin/sh. /lava-10034346/environment 2023-04-18T18:58:04.941949 2023-04-18T18:58:05.042838 / # . /lava-10034346/environment/lava-10034346/bin/lava-test-runner /lava-10034346/1 2023-04-18T18:58:05.043161 2023-04-18T18:58:05.048652 / # /lava-10034346/bin/lava-test-runner /lava-10034346/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ bcm2835-rpi-b-rev2 | arm | lab-broonie | gcc-10 | bcm2835_defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee72e03a5f886812e85e6 Results: 50 PASS, 2 FAIL, 1 SKIP Full config: bcm2835_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee72e03a5f886812e8619 new failure (last pass: v6.1.22-178-gf8a7fa4a96bb) 2023-04-18T18:53:12.250831 + set +x 2023-04-18T18:53:12.254677 <8>[ 17.808073] <LAVA_SIGNAL_ENDRUN 0_dmesg 349078_1.5.2.4.1> 2023-04-18T18:53:12.371290 / # # 2023-04-18T18:53:12.473389 export SHELL=/bin/sh 2023-04-18T18:53:12.473928 # 2023-04-18T18:53:12.575424 / # export SHELL=/bin/sh. /lava-349078/environment 2023-04-18T18:53:12.576042 2023-04-18T18:53:12.677657 / # . /lava-349078/environment/lava-349078/bin/lava-test-runner /lava-349078/1 2023-04-18T18:53:12.678609 2023-04-18T18:53:12.684739 / # /lava-349078/bin/lava-test-runner /lava-349078/1 ... (14 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-12b-c...4020-octopus | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/643eed799ce27f6bb62e861a Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643eed799ce27f6bb62e861f failing since 19 days (last pass: v6.1.21, first fail: v6.1.22) 2023-04-18T19:20:09.534138 + set +x 2023-04-18T19:20:09.540651 <8>[ 10.195461] <LAVA_SIGNAL_ENDRUN 0_dmesg 10034323_1.4.2.3.1> 2023-04-18T19:20:09.649244 / # # 2023-04-18T19:20:09.751882 export SHELL=/bin/sh 2023-04-18T19:20:09.752676 # 2023-04-18T19:20:09.854513 / # export SHELL=/bin/sh. /lava-10034323/environment 2023-04-18T19:20:09.855295 2023-04-18T19:20:09.957158 / # . /lava-10034323/environment/lava-10034323/bin/lava-test-runner /lava-10034323/1 2023-04-18T19:20:09.958353 2023-04-18T19:20:09.962853 / # /lava-10034323/bin/lava-test-runner /lava-10034323/1 ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-14-G1-sona | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/643ee8414084a733bf2e85f7 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee8414084a733bf2e85fb failing since 19 days (last pass: v6.1.21, first fail: v6.1.22) 2023-04-18T18:57:44.068476 <8>[ 7.805121] <LAVA_SIGNAL_ENDRUN 0_dmesg 10034298_1.4.2.3.1> 2023-04-18T18:57:44.071714 + set +x 2023-04-18T18:57:44.173330 # 2023-04-18T18:57:44.173580 2023-04-18T18:57:44.274571 / # #export SHELL=/bin/sh 2023-04-18T18:57:44.274810 2023-04-18T18:57:44.375728 / # export SHELL=/bin/sh. /lava-10034298/environment 2023-04-18T18:57:44.375897 2023-04-18T18:57:44.476774 / # . /lava-10034298/environment/lava-10034298/bin/lava-test-runner /lava-10034298/1 2023-04-18T18:57:44.477094 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ hp-x360-14a-cb0001xx-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/643ee8444084a733bf2e8618 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee8444084a733bf2e861d failing since 19 days (last pass: v6.1.21, first fail: v6.1.22) 2023-04-18T18:57:52.811913 + <8>[ 11.209274] <LAVA_SIGNAL_ENDRUN 0_dmesg 10034291_1.4.2.3.1> 2023-04-18T18:57:52.812098 set +x 2023-04-18T18:57:52.917267 / # # 2023-04-18T18:57:53.018304 export SHELL=/bin/sh 2023-04-18T18:57:53.018583 # 2023-04-18T18:57:53.119592 / # export SHELL=/bin/sh. /lava-10034291/environment 2023-04-18T18:57:53.119822 2023-04-18T18:57:53.220738 / # . /lava-10034291/environment/lava-10034291/bin/lava-test-runner /lava-10034291/1 2023-04-18T18:57:53.221136 2023-04-18T18:57:53.226042 / # /lava-10034291/bin/lava-test-runner /lava-10034291/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ imx6dl-riotboard | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/643eea4ffa6310b9362e85fd Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643eea4ffa6310b9362e8602 new failure (last pass: v6.1.15-886-g7ff82f8ebd2b) 2023-04-18T19:06:31.311797 + set[ 14.882246] <LAVA_SIGNAL_ENDRUN 0_dmesg 929877_1.5.2.3.1> 2023-04-18T19:06:31.311982 +x 2023-04-18T19:06:31.418036 / # # 2023-04-18T19:06:31.519774 export SHELL=/bin/sh 2023-04-18T19:06:31.520315 # 2023-04-18T19:06:31.621670 / # export SHELL=/bin/sh. /lava-929877/environment 2023-04-18T19:06:31.622151 2023-04-18T19:06:31.723476 / # . /lava-929877/environment/lava-929877/bin/lava-test-runner /lava-929877/1 2023-04-18T19:06:31.724202 2023-04-18T19:06:31.727417 / # /lava-929877/bin/lava-test-runner /lava-929877/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ lenovo-TPad-C13-Yoga-zork | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1 Details: https://kernelci.org/test/plan/id/643ee83e088c3a271b2e8608 Results: 6 PASS, 1 FAIL, 0 SKIP Full config: x86_64_defconfig+x86-chromebook Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee83e088c3a271b2e860d failing since 19 days (last pass: v6.1.21, first fail: v6.1.22) 2023-04-18T18:57:47.209064 + set<8>[ 12.045857] <LAVA_SIGNAL_ENDRUN 0_dmesg 10034317_1.4.2.3.1> 2023-04-18T18:57:47.209268 +x 2023-04-18T18:57:47.314283 / # # 2023-04-18T18:57:47.415457 export SHELL=/bin/sh 2023-04-18T18:57:47.415738 # 2023-04-18T18:57:47.516738 / # export SHELL=/bin/sh. /lava-10034317/environment 2023-04-18T18:57:47.517021 2023-04-18T18:57:47.618000 / # . /lava-10034317/environment/lava-10034317/bin/lava-test-runner /lava-10034317/1 2023-04-18T18:57:47.618379 2023-04-18T18:57:47.622603 / # /lava-10034317/bin/lava-test-runner /lava-10034317/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ meson-gxl-s905d-p230 | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee8ea6fbffd7fb02e8667 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643ee8ea6fbffd7fb02e8668 new failure (last pass: v6.1.22-182-g01cd0041b7a5a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+--------+-----------------+----------+------------------------------+------------ qemu_mips-malta | mips | lab-collabora | gcc-10 | malta_defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee5e7fd4fb2b8e72e8629 Results: 4 PASS, 1 FAIL, 2 SKIP Full config: malta_defconfig Compiler: gcc-10 (mips-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… HTML log: https://storage.kernelci.org//stable-rc/linux-6.1.y/v6.1.22-480-g90c08f549e… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.dmesg.alert: https://kernelci.org/test/case/id/643ee5e7fd4fb2b8e72e8631 new failure (last pass: v6.1.22-178-gf8a7fa4a96bb) 1 lines 2023-04-18T18:47:44.298885 kern :alert : CPU 0 Unable to handle kernel paging request at virtual address eebb0ee8, epc == 80202014, ra == 80204964 2023-04-18T18:47:44.299099 2023-04-18T18:47:44.333946 <8><LAVA_SIGNAL_TESTCASE TEST_CASE_ID=alert RESULT=fail UNITS=lines MEASUREMENT=1> 2023-04-18T18:47:44.334155

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stable-rc/linux-5.15.y baseline: 77 runs, 10 regressions (v5.15.105-280-g0b6a5617247c)

by kernelci.org bot

stable-rc/linux-5.15.y baseline: 77 runs, 10 regressions (v5.15.105-280-g0b6a5617247c) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1 imx53-qsrb | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 qemu_riscv64 | riscv | lab-baylibre | gcc-10 | defconfig | 1 qemu_riscv64 | riscv | lab-broonie | gcc-10 | defconfig | 1 qemu_riscv64 | riscv | lab-collabora | gcc-10 | defconfig | 1 qemu_smp8_riscv64 | riscv | lab-baylibre | gcc-10 | defconfig | 1 qemu_smp8_riscv64 | riscv | lab-broonie | gcc-10 | defconfig | 1 qemu_smp8_riscv64 | riscv | lab-collabora | gcc-10 | defconfig | 1 sun8i-h2-plus-orangepi-r1 | arm | lab-baylibre | gcc-10 | sunxi_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.15.y/kernel/v5.15.10… Test: baseline Tree: stable-rc Branch: linux-5.15.y Describe: v5.15.105-280-g0b6a5617247c URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 0b6a5617247cb685e4efb226d56074068ad8d0ce Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee5e2fd4fb2b8e72e861e Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee5e2fd4fb2b8e72e8623 failing since 91 days (last pass: v5.15.82-124-gd731c63c25d1, first fail: v5.15.87-101-g5bcc318cb4cd) 2023-04-18T18:47:38.818173 + set +x<8>[ 9.975529] <LAVA_SIGNAL_ENDRUN 0_dmesg 3508948_1.5.2.4.1> 2023-04-18T18:47:38.818884 2023-04-18T18:47:38.928180 / # # 2023-04-18T18:47:39.031414 export SHELL=/bin/sh 2023-04-18T18:47:39.032282 # 2023-04-18T18:47:39.134297 / # export SHELL=/bin/sh. /lava-3508948/environment 2023-04-18T18:47:39.135353 2023-04-18T18:47:39.237540 / # . /lava-3508948/environment/lava-3508948/bin/lava-test-runner /lava-3508948/1 2023-04-18T18:47:39.239404 2023-04-18T18:47:39.243970 / # /lava-3508948/bin/lava-test-runner /lava-3508948/1 ... (13 line(s) more) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ hifive-unleashed-a00 | riscv | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee2e20c0dc09c632e85fa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643ee2e20c0dc09c632e85fb new failure (last pass: v5.15.105-194-g415a9d81c640) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ imx53-qsrb | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee59da1303041382e8600 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee59da1303041382e8605 failing since 78 days (last pass: v5.15.81-122-gc5f8d4a5d3c8, first fail: v5.15.90-205-g5605d15db022) 2023-04-18T18:46:28.070315 + set +x 2023-04-18T18:46:28.070500 [ 9.352125] <LAVA_SIGNAL_ENDRUN 0_dmesg 929860_1.5.2.3.1> 2023-04-18T18:46:28.178012 / # # 2023-04-18T18:46:28.279484 export SHELL=/bin/sh 2023-04-18T18:46:28.279803 # 2023-04-18T18:46:28.380964 / # export SHELL=/bin/sh. /lava-929860/environment 2023-04-18T18:46:28.381405 2023-04-18T18:46:28.482677 / # . /lava-929860/environment/lava-929860/bin/lava-test-runner /lava-929860/1 2023-04-18T18:46:28.483261 2023-04-18T18:46:28.486139 / # /lava-929860/bin/lava-test-runner /lava-929860/1 ... (12 line(s) more) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ qemu_riscv64 | riscv | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee23065dcaa43cb2e8623 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643ee23065dcaa43cb2e8624 new failure (last pass: v5.15.105-194-g415a9d81c640) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ qemu_riscv64 | riscv | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/643f016681d39b46532e85fa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643f016681d39b46532e85fb new failure (last pass: v5.15.105-194-g415a9d81c640) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ qemu_riscv64 | riscv | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee1fe56558f9d292e85ff Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643ee1fe56558f9d292e8600 new failure (last pass: v5.15.105-194-g415a9d81c640) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ qemu_smp8_riscv64 | riscv | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee22fd765cbda022e85f5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643ee22fd765cbda022e85f6 new failure (last pass: v5.15.105-194-g415a9d81c640) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ qemu_smp8_riscv64 | riscv | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/643f0152aaa6be72972e85ef Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643f0152aaa6be72972e85f0 new failure (last pass: v5.15.105-194-g415a9d81c640) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ qemu_smp8_riscv64 | riscv | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee1ff8c98a5a4ae2e85f3 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643ee1ff8c98a5a4ae2e85f4 new failure (last pass: v5.15.105-194-g415a9d81c640) platform | arch | lab | compiler | defconfig | regressions --------------------------+-------+-----------------+----------+--------------------+------------ sun8i-h2-plus-orangepi-r1 | arm | lab-baylibre | gcc-10 | sunxi_defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee2cc6e7dd8ed202e85f9 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: sunxi_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… HTML log: https://storage.kernelci.org//stable-rc/linux-5.15.y/v5.15.105-280-g0b6a561… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee2cc6e7dd8ed202e85fe failing since 6 days (last pass: v5.15.82-124-g2b8b2c150867, first fail: v5.15.105-194-g415a9d81c640) 2023-04-18T18:34:40.609835 <8>[ 5.791359] <LAVA_SIGNAL_ENDRUN 0_dmesg 3508893_1.5.2.4.1> 2023-04-18T18:34:40.729231 / # # 2023-04-18T18:34:40.834830 export SHELL=/bin/sh 2023-04-18T18:34:40.836369 # 2023-04-18T18:34:40.939703 / # export SHELL=/bin/sh. /lava-3508893/environment 2023-04-18T18:34:40.941229 2023-04-18T18:34:41.044650 / # . /lava-3508893/environment/lava-3508893/bin/lava-test-runner /lava-3508893/1 2023-04-18T18:34:41.047433 2023-04-18T18:34:41.054385 / # /lava-3508893/bin/lava-test-runner /lava-3508893/1 2023-04-18T18:34:41.174142 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more)

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stable-rc/linux-5.10.y baseline: 78 runs, 2 regressions (v5.10.176-298-g19b9d9b9f62e)

by kernelci.org bot

stable-rc/linux-5.10.y baseline: 78 runs, 2 regressions (v5.10.176-298-g19b9d9b9f62e) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ------------------+------+--------------+----------+--------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 r8a7743-iwg20d-q7 | arm | lab-cip | gcc-10 | shmobile_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/linux-5.10.y/kernel/v5.10.17… Test: baseline Tree: stable-rc Branch: linux-5.10.y Describe: v5.10.176-298-g19b9d9b9f62e URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 19b9d9b9f62ea8e4affa74f1901b7a0c4ab90ef4 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ------------------+------+--------------+----------+--------------------+------------ cubietruck | arm | lab-baylibre | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee0b6ec2491b1392e8606 Results: 5 PASS, 1 FAIL, 1 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.176-298-g19b9d9b… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.176-298-g19b9d9b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.bootrr.deferred-probe-empty: https://kernelci.org/test/case/id/643ee0b6ec2491b1392e860b failing since 90 days (last pass: v5.10.158-107-gd2432186ff47, first fail: v5.10.162-852-geeaac3cf2eb3) 2023-04-18T18:25:36.869516 <8>[ 11.065286] <LAVA_SIGNAL_ENDRUN 0_dmesg 3508868_1.5.2.4.1> 2023-04-18T18:25:36.976582 / # # 2023-04-18T18:25:37.077913 export SHELL=/bin/sh 2023-04-18T18:25:37.078278 # 2023-04-18T18:25:37.179417 / # export SHELL=/bin/sh. /lava-3508868/environment 2023-04-18T18:25:37.179734 2023-04-18T18:25:37.280614 / # . /lava-3508868/environment/lava-3508868/bin/lava-test-runner /lava-3508868/1 2023-04-18T18:25:37.281115 2023-04-18T18:25:37.285742 / # /lava-3508868/bin/lava-test-runner /lava-3508868/1 2023-04-18T18:25:37.366172 + export 'TESTRUN_ID=1_bootrr' ... (11 line(s) more) platform | arch | lab | compiler | defconfig | regressions ------------------+------+--------------+----------+--------------------+------------ r8a7743-iwg20d-q7 | arm | lab-cip | gcc-10 | shmobile_defconfig | 1 Details: https://kernelci.org/test/plan/id/643ee035098d650d412e8600 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: shmobile_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.176-298-g19b9d9b… HTML log: https://storage.kernelci.org//stable-rc/linux-5.10.y/v5.10.176-298-g19b9d9b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2023… * baseline.login: https://kernelci.org/test/case/id/643ee035098d650d412e8601 failing since 26 days (last pass: v5.10.175-100-g1686e1df6521, first fail: v5.10.176)

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Linux-stable-mirror April 2023