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Sami Tolvanen 8da32d526d ANDROID: cfi: explicitly clear diag in __cfi_slowpath 
When CONFIG_CFI_PERMISSIVE is not set, ensure the third argument
passed to __cfi_check from __cfi_slowpath is NULL to avoid an invalid
memory access in __cfi_check_fail. __cfi_check_fail always traps
anyway, but the error message will be less confusing with this patch.

Note that kernels built with full LTO aren't affected as they always
clear the argument before a __cfi_slowpath call. Later kernel versions
are also not affected as they use -fno-sanitize-trap=cfi.

Bug: 196763360
Change-Id: Ifa5b4e324737a3069f7a772dd9b392042ec8407e
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
2021-09-02 08:55:56 +00:00
..
bpf ANDROID: syscall_check: add vendor hook for bpf syscall 2021-07-09 13:48:53 +00:00
cgroup ANDROID: Export memcg functions to allow module to add new files 2021-07-12 18:53:29 +00:00
configs
debug kgdb: fix to kill breakpoints on initmem after boot 2021-03-04 11:38:46 +01:00
dma UPSTREAM: swiotlb: manipulate orig_addr when tlb_addr has offset 2021-07-06 16:30:01 +00:00
entry x86/entry: Move nmi entry/exit into common code 2021-03-17 17:06:36 +01:00
events Merge 5.10.36 into android12-5.10 2021-05-13 14:22:11 +02:00
gcov gcov: re-fix clang-11+ support 2021-04-14 08:41:58 +02:00
irq FROMGIT: irqdomain: Export irq_domain_disconnect_hierarchy() 2021-08-25 00:41:42 +00:00
kcsan kcsan: Fix debugfs initcall return type 2021-05-26 12:06:54 +02:00
livepatch kernel/: fix repeated words in comments 2020-10-16 11:11:19 -07:00
locking Merge 5.10.40 into android12-5.10 2021-05-27 08:36:46 +02:00
power ANDROID: power: Add vendor hook to qos for GKI purpose. 2021-06-23 14:36:23 +00:00
printk ANDROID: logbuf: Add new logbuf vendor hook to support pr_cont() 2021-06-29 17:25:52 +00:00
rcu FROMGIT: rcu: Fix stall-warning deadlock due to non-release of rcu_node ->lock 2021-08-18 15:05:21 +00:00
sched ANDROID: scheduler: export task_sched_runtime 2021-08-16 20:48:25 +00:00
time FROMGIT: timer_list: Print name of per-cpu wakeup device 2021-06-04 18:33:43 +01:00
trace Merge 5.10.43 into android12-5.10 2021-06-12 14:48:14 +02:00
.gitignore kbuild: update config_data.gz only when the content of .config is changed 2021-05-11 14:47:37 +02:00
acct.c kernel: acct.c: fix some kernel-doc nits 2020-10-16 11:11:19 -07:00
async.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
audit.c audit: Remove redundant null check 2020-08-26 09:10:39 -04:00
audit.h audit: change unnecessary globals into statics 2020-08-17 20:26:58 -04:00
audit_fsnotify.c fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
audit_tree.c fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
audit_watch.c fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
auditfilter.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
auditsc.c audit/stable-5.9 PR 20200803 2020-08-04 14:20:26 -07:00
backtracetest.c treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD() 2020-07-30 11:15:58 -07:00
bounds.c
capability.c LSM: Signal to SafeSetID when setting group IDs 2020-10-13 09:17:34 -07:00
cfi.c ANDROID: cfi: explicitly clear diag in __cfi_slowpath 2021-09-02 08:55:56 +00:00
compat.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
configs.c
context_tracking.c
cpu.c ANDROID: abi_gki_aarch64_qcom: Add symbols for 32bit execve 2021-06-07 21:59:49 +00:00
cpu_pm.c notifier: Fix broken error handling pattern 2020-09-01 09:58:03 +02:00
crash_core.c kdump: append kernel build-id string to VMCOREINFO 2020-08-12 10:58:01 -07:00
crash_dump.c
cred.c ANDROID: kernel: Add vendor hook in creds 2021-03-15 15:37:57 +00:00
delayacct.c
dma.c
exec_domain.c
exit.c ANDROID: vendor_hooks: Add hooks for memory when debug 2021-03-19 04:54:07 +00:00
extable.c
fail_function.c fail_function: Remove a redundant mutex unlock 2020-11-19 11:58:16 -08:00
fork.c ANDROID: GKI: Export put_task_stack symbol 2021-07-14 09:14:16 +00:00
freezer.c ANDROID: freezer: Add vendor hook to freezer for GKI purpose. 2021-06-07 16:07:44 +00:00
futex.c Merge 5.10.36 into android12-5.10 2021-05-13 14:22:11 +02:00
gen_kheaders.sh
groups.c LSM: Signal to SafeSetID when setting group IDs 2020-10-13 09:17:34 -07:00
hung_task.c FROMLIST: freezer: Add frozen_or_skipped() helper function 2021-06-02 15:42:01 +00:00
iomem.c
irq_work.c ANDROID: Sched: Export scheduler symbols needed by vendor modules 2020-12-03 16:50:04 +00:00
jump_label.c static_call: Fix static_call_update() sanity check 2021-03-25 09:04:18 +01:00
kallsyms.c ANDROID: kallsyms: cfi: strip hashes from static functions 2021-01-14 16:31:46 +00:00
kcmp.c exec: Transform exec_update_mutex into a rw_semaphore 2021-01-09 13:46:24 +01:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c kcov: make some symbols static 2020-08-12 10:58:02 -07:00
kexec.c LSM: Introduce kernel_post_load_data() hook 2020-10-05 13:37:03 +02:00
kexec_core.c kernel: kexec: remove the lock operation of system_transition_mutex 2021-02-03 23:28:37 +01:00
kexec_elf.c
kexec_file.c kernel: kexec_file: fix error return code of kexec_calculate_store_digests() 2021-05-19 10:13:09 +02:00
kexec_internal.h
kheaders.c
kmod.c kmod: remove redundant "be an" in the comment 2020-08-12 10:58:01 -07:00
kprobes.c kprobes: Fix to delay the kprobes jump optimization 2021-03-04 11:38:35 +01:00
ksysfs.c
kthread.c FROMLIST: kthread: Fix kthread_mod_delayed_work vs kthread_cancel_delayed_work_sync race 2021-05-24 17:29:02 +00:00
latencytop.c
Makefile kbuild: update config_data.gz only when the content of .config is changed 2021-05-11 14:47:37 +02:00
module-internal.h
module.c ANDROID: debug_symbols: Add android_debug_for_each_module 2021-07-15 13:59:25 -07:00
module_signature.c module: harden ELF info handling 2021-03-25 09:04:11 +01:00
module_signing.c module: harden ELF info handling 2021-03-25 09:04:11 +01:00
notifier.c notifier: Fix broken error handling pattern 2020-09-01 09:58:03 +02:00
nsproxy.c nsproxy: support CLONE_NEWTIME with setns() 2020-07-08 11:14:22 +02:00
padata.c padata: fix possible padata_works_lock deadlock 2020-09-04 17:51:55 +10:00
panic.c panic: don't dump stack twice on warn 2020-11-14 11:26:04 -08:00
params.c params: Replace zero-length array with flexible-array member 2020-10-29 17:22:59 -05:00
pid.c Merge 5.10.6 into android12-5.10 2021-01-13 10:28:55 +01:00
pid_namespace.c kernel/: fix repeated words in comments 2020-10-16 11:11:19 -07:00
profile.c
ptrace.c ptrace: make ptrace() fail if the tracee changed its pid unexpectedly 2021-05-26 12:06:49 +02:00
range.c kernel.h: split out min()/max() et al. helpers 2020-10-16 11:11:19 -07:00
reboot.c Merge e28c0d7c92 ("Merge branch 'akpm' (patches from Andrew)") into android-mainline 2020-11-15 14:37:09 +01:00
regset.c regset: kill ->get() 2020-07-27 14:31:12 -04:00
relay.c kernel/relay.c: drop unneeded initialization 2020-10-16 11:11:22 -07:00
resource.c kernel/resource: make walk_mem_res() find all busy IORESOURCE_MEM resources 2021-05-19 10:13:09 +02:00
rseq.c
scftorture.c scftorture: Add cond_resched() to test loop 2020-08-24 18:38:38 -07:00
scs.c UPSTREAM: scs: switch to vmapped shadow stacks 2021-01-07 17:56:54 -08:00
seccomp.c Merge 5.10.42 into android12-5.10 2021-06-03 18:47:38 +02:00
signal.c ANDROID: signal: Add vendor hook for memory reaping 2021-06-03 20:59:15 +00:00
smp.c ANDROID: Fix kernelci warnings for indentation in smp.c 2021-07-06 21:17:01 +00:00
smpboot.c kthread: Extract KTHREAD_IS_PER_CPU 2021-02-07 15:37:17 +01:00
smpboot.h
softirq.c ANDROID: softirq: Export irq_handler_exit tracepoint 2020-12-21 17:48:06 +00:00
stackleak.c stackleak: let stack_erasing_sysctl take a kernel pointer buffer 2020-09-19 13:13:39 -07:00
stacktrace.c ANDROID: stacktrace: export stack_trace_save_tsk/regs 2021-04-13 13:18:04 +00:00
static_call.c static_call: Align static_call_is_init() patching condition 2021-04-07 15:00:06 +02:00
stop_machine.c ANDROID: stop_machine: stop_one_cpu_async 2020-12-08 19:07:21 +00:00
sys.c BACKPORT: arm64: Introduce prctl(PR_PAC_{SET,GET}_ENABLED_KEYS) 2021-07-14 20:52:05 -07:00
sys_ni.c mm/madvise: introduce process_madvise() syscall: an external memory hinting API 2020-10-18 09:27:10 -07:00
sysctl-test.c
sysctl.c FROMLIST: mm: compaction: support triggering of proactive compaction by user 2021-06-17 14:15:58 -07:00
task_work.c FROMGIT: kasan: record task_work_add() call stack 2021-03-24 15:09:18 -07:00
taskstats.c taskstats: move specifying netlink policy back to ops 2020-10-02 19:11:12 -07:00
test_kprobes.c
torture.c torture: Dump ftrace at shutdown only if requested 2020-06-29 12:01:45 -07:00
tracepoint.c ANDROID: vendor_hooks: Allow multiple attachments to restricted hooks 2021-03-31 09:08:06 +00:00
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c usermodehelper: reset umask to default before executing user process 2020-10-06 10:31:52 -07:00
up.c smp: Fix smp_call_function_single_async prototype 2021-05-14 09:50:46 +02:00
user-return-notifier.c
user.c ANDROID: user: Add vendor hook to user for GKI purpose 2021-06-10 01:35:22 +00:00
user_namespace.c Revert "Revert "capabilities: require CAP_SETFCAP to map uid 0"" 2021-05-21 13:17:04 -07:00
usermode_driver.c bpf: Fix umd memory leak in copy_process() 2021-03-30 14:32:03 +02:00
utsname.c
utsname_sysctl.c
watch_queue.c watch_queue: Limit the number of watches a user can hold 2020-08-17 09:39:18 -07:00
watchdog.c Merge 5.10.38 into android12-5.10 2021-05-20 15:35:25 +02:00
watchdog_hld.c
workqueue.c Merge 5.10.30 into android12-5.10 2021-04-15 14:23:41 +02:00
workqueue_internal.h