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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/mips
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/mips')
-rw-r--r--arch/mips/kernel/traps.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 37c562c4c817..ce277cb34dd0 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -326,6 +326,7 @@ void __noreturn die(const char * str, struct pt_regs * regs)
326#endif /* CONFIG_MIPS_MT_SMTC */ 326#endif /* CONFIG_MIPS_MT_SMTC */
327 printk("%s[#%d]:\n", str, ++die_counter); 327 printk("%s[#%d]:\n", str, ++die_counter);
328 show_registers(regs); 328 show_registers(regs);
329 add_taint(TAINT_DIE);
329 spin_unlock_irq(&die_lock); 330 spin_unlock_irq(&die_lock);
330 331
331 if (in_interrupt()) 332 if (in_interrupt())