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| author | Ingo Molnar <mingo@elte.hu> | 2006-12-30 01:47:10 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-30 19:55:54 +0100 |
| commit | 52e88f5d4a6b06f3a945728dd3bc403632afe069 (patch) | |
| tree | 67219ac83f17b236204b11726ddb92b08f4edce5 /kernel/rcutorture.c | |
| parent | [PATCH] powerpc iseries link error in allmodconfig (diff) | |
| download | linux-52e88f5d4a6b06f3a945728dd3bc403632afe069.tar.xz linux-52e88f5d4a6b06f3a945728dd3bc403632afe069.zip | |
[PATCH] change WARN_ON back to "BUG: at ..."
WARN_ON() ever triggering is a kernel bug. Do not try to paper over this
fact by suggesting to the user that this is 'only' a warning, as the
following recent commit does:
commit 30e25b71e725b150585e17888b130e3324f8cf7c
Author: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Fri Dec 8 02:36:24 2006 -0800
[PATCH] Fix generic WARN_ON message
A warning is a warning, not a BUG.
( it might make sense to rename BUG() to CRASH() and BUG_ON() to
CRASH_ON(), but that does not change the fact that WARN_ON()
signals a kernel bug. )
i and others objected to this change during lkml review:
http://marc.theaimsgroup.com/?l=linux-kernel&m=116115160710533&w=2
still the change slipped upstream - grumble :)
Also, use the standard "BUG: " format to make it easier to grep logs and
to make it easier to google for kernel bugs.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/rcutorture.c')
0 files changed, 0 insertions, 0 deletions