diff options
| author | Will Deacon <will@kernel.org> | 2019-11-21 11:59:01 +0000 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-11-25 09:15:42 +0100 |
| commit | 2f30b36943adca070f2e1551f701bd524ed1ae5a (patch) | |
| tree | c900778a1dac1ca07707add830d459a6fe1738ed /kernel/panic.c | |
| parent | fb041bb7c0a918b95c6889fc965cdc4a75b4c0ca (diff) | |
| download | linux-2f30b36943adca070f2e1551f701bd524ed1ae5a.tar.bz2 | |
locking/refcount: Remove unused 'refcount_error_report()' function
'refcount_error_report()' has no callers. Remove it.
Signed-off-by: Will Deacon <will@kernel.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Kees Cook <keescook@chromium.org>
Tested-by: Hanjun Guo <guohanjun@huawei.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Elena Reshetova <elena.reshetova@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20191121115902.2551-10-will@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/panic.c')
| -rw-r--r-- | kernel/panic.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index f470a038b05b..b69ee9e76cb2 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -671,17 +671,6 @@ EXPORT_SYMBOL(__stack_chk_fail); #endif -#ifdef CONFIG_ARCH_HAS_REFCOUNT -void refcount_error_report(struct pt_regs *regs, const char *err) -{ - WARN_RATELIMIT(1, "refcount_t %s at %pB in %s[%d], uid/euid: %u/%u\n", - err, (void *)instruction_pointer(regs), - current->comm, task_pid_nr(current), - from_kuid_munged(&init_user_ns, current_uid()), - from_kuid_munged(&init_user_ns, current_euid())); -} -#endif - core_param(panic, panic_timeout, int, 0644); core_param(panic_print, panic_print, ulong, 0644); core_param(pause_on_oops, pause_on_oops, int, 0644); |