Commit b48ccb09 authored by Ingo Molnar's avatar Ingo Molnar

locking: clarify kernel-taint warning message

Andi Kleen reported this message triggering on non-lockdep kernels:

   Disabling lockdep due to kernel taint

Clarify the message to say 'lock debugging' - debug_locks_off()
turns off all things lock debugging, not just lockdep.

[ Impact: change kernel warning message text ]
Reported-by: default avatarAndi Kleen <andi@firstfloor.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 0300e7f1
...@@ -221,7 +221,7 @@ void add_taint(unsigned flag) ...@@ -221,7 +221,7 @@ void add_taint(unsigned flag)
* post-warning case. * post-warning case.
*/ */
if (flag != TAINT_CRAP && flag != TAINT_WARN && __debug_locks_off()) if (flag != TAINT_CRAP && flag != TAINT_WARN && __debug_locks_off())
printk(KERN_WARNING "Disabling lockdep due to kernel taint\n"); printk(KERN_WARNING "Disabling lock debugging due to kernel taint\n");
set_bit(flag, &tainted_mask); set_bit(flag, &tainted_mask);
} }
......
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