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In the current code, a double panic condition may lead to dumps

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interleaving.
Signal dumping to happen only for the first panic which should be the
most important.

Sponsored by:	Sandvine Incorporated
Submitted by:	Nima Misaghian (nmisaghian AT sandvine DOT com)
MFC after:	2 weeks
This commit is contained in:
Attilio Rao 2011-06-08 19:28:59 +00:00
parent 75aa1914d5
commit e3adb68519
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=222865
1 changed files with 2 additions and 1 deletions
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3
sys/kern/kern_shutdown.c
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@ -555,11 +555,12 @@ panic(const char *fmt, ...)
; /* nothing */
#endif
bootopt = RB_AUTOBOOT | RB_DUMP;
bootopt = RB_AUTOBOOT;
newpanic = 0;
if (panicstr)
bootopt |= RB_NOSYNC;
else {
bootopt |= RB_DUMP;
panicstr = fmt;
newpanic = 1;
}