diff options
Diffstat (limited to 'kernel/panic.c')
| -rw-r--r-- | kernel/panic.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index 85568bbfb12b..e2157ca387c8 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -680,10 +680,12 @@ device_initcall(register_warn_debugfs); * Called when gcc's -fstack-protector feature is used, and * gcc detects corruption of the on-stack canary value */ -__visible void __stack_chk_fail(void) +__visible noinstr void __stack_chk_fail(void) { + instrumentation_begin(); panic("stack-protector: Kernel stack is corrupted in: %pB", __builtin_return_address(0)); + instrumentation_end(); } EXPORT_SYMBOL(__stack_chk_fail); |