diff options
| author | Borislav Petkov <[email protected]> | 2018-10-30 15:07:13 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2018-10-31 08:54:14 -0700 |
| commit | 95c4fb78fb23081472465ca20d5d31c4b780ed82 (patch) | |
| tree | 1e61e00bfb8837c2ae96c0cb94197f19a672beab | |
| parent | 3819ddec1f8c8a5daf215bec4067f8fd1dc40d6d (diff) | |
kernel/panic.c: do not append newline to the stack protector panic string
... because panic() itself already does this. Otherwise you have
line-broken trailer:
[ 1.836965] ---[ end Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: pgd_alloc+0x29e/0x2a0
[ 1.836965] ]---
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Borislav Petkov <[email protected]>
Acked-by: Kees Cook <[email protected]>
Cc: Masahiro Yamada <[email protected]>
Cc: "Steven Rostedt (VMware)" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | kernel/panic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index 8b2e002d52eb..837a94b7024d 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -631,7 +631,7 @@ device_initcall(register_warn_debugfs); */ __visible void __stack_chk_fail(void) { - panic("stack-protector: Kernel stack is corrupted in: %pB\n", + panic("stack-protector: Kernel stack is corrupted in: %pB", __builtin_return_address(0)); } EXPORT_SYMBOL(__stack_chk_fail); |