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authorPavel Emelianov <xemul@openvz.org>2007-07-17 07:03:42 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 13:23:02 -0400
commitbcdcd8e725b923ad7c0de809680d5d5658a7bf8c (patch)
treef8fe86531df3bd96c0d8fd2d7a8fb1a6639261db /arch/s390/kernel/traps.c
parent74489a91dd43aecd638709d34a2f58b91cfda5cf (diff)
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/s390/kernel/traps.c')
-rw-r--r--arch/s390/kernel/traps.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
index 81e03b9c3841..8ec9def83ccb 100644
--- a/arch/s390/kernel/traps.c
+++ b/arch/s390/kernel/traps.c
@@ -262,6 +262,7 @@ void die(const char * str, struct pt_regs * regs, long err)
262 print_modules(); 262 print_modules();
263 show_regs(regs); 263 show_regs(regs);
264 bust_spinlocks(0); 264 bust_spinlocks(0);
265 add_taint(TAINT_DIE);
265 spin_unlock_irq(&die_lock); 266 spin_unlock_irq(&die_lock);
266 if (in_interrupt()) 267 if (in_interrupt())
267 panic("Fatal exception in interrupt"); 268 panic("Fatal exception in interrupt");