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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2005-06-21 17:16:28 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-21 19:07:33 -0700 |
| commit | 77eb65cbc18d86a9c334964ed4c3d178f5560918 (patch) | |
| tree | 71b151e51625ce541398cac5280f4dd2dae072d4 /arch | |
| parent | [PATCH] s390: #ifdefs in compat_ioctls (diff) | |
| download | linux-dev-77eb65cbc18d86a9c334964ed4c3d178f5560918.tar.xz linux-dev-77eb65cbc18d86a9c334964ed4c3d178f5560918.zip | |
[PATCH] s390: kernel stack overflow panic
die() doesn't return, therefore print registers and then panic instead.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/kernel/traps.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c index 8b90e9528b91..ca34b6f34b38 100644 --- a/arch/s390/kernel/traps.c +++ b/arch/s390/kernel/traps.c @@ -668,7 +668,10 @@ asmlinkage void space_switch_exception(struct pt_regs * regs, long int_code) asmlinkage void kernel_stack_overflow(struct pt_regs * regs) { - die("Kernel stack overflow", regs, 0); + bust_spinlocks(1); + printk("Kernel stack overflow.\n"); + show_regs(regs); + bust_spinlocks(0); panic("Corrupt kernel stack, can't continue."); } |