diff options
| author | Pavel Emelianov <xemul@openvz.org> | 2007-07-17 04:03:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-17 10:23:02 -0700 |
| commit | bcdcd8e725b923ad7c0de809680d5d5658a7bf8c (patch) | |
| tree | f8fe86531df3bd96c0d8fd2d7a8fb1a6639261db /arch/sparc64/kernel | |
| parent | 74489a91dd43aecd638709d34a2f58b91cfda5cf (diff) | |
| download | linux-bcdcd8e725b923ad7c0de809680d5d5658a7bf8c.tar.gz linux-bcdcd8e725b923ad7c0de809680d5d5658a7bf8c.tar.bz2 linux-bcdcd8e725b923ad7c0de809680d5d5658a7bf8c.zip | |
Report that kernel is tainted if there was an OOPS
If the kernel OOPSed or BUGed then it probably should be considered as
tainted. Thus, all subsequent OOPSes and SysRq dumps will report the
tainted kernel. This saves a lot of time explaining oddities in the
calltraces.
Signed-off-by: Pavel Emelianov <xemul@openvz.org>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
[ Added parisc patch from Matthew Wilson -Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc64/kernel')
| -rw-r--r-- | arch/sparc64/kernel/traps.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c index 00a9e3286c83..6ef2d299fb10 100644 --- a/arch/sparc64/kernel/traps.c +++ b/arch/sparc64/kernel/traps.c @@ -2225,6 +2225,7 @@ void die_if_kernel(char *str, struct pt_regs *regs) notify_die(DIE_OOPS, str, regs, 0, 255, SIGSEGV); __asm__ __volatile__("flushw"); __show_regs(regs); + add_taint(TAINT_DIE); if (regs->tstate & TSTATE_PRIV) { struct reg_window *rw = (struct reg_window *) (regs->u_regs[UREG_FP] + STACK_BIAS); |