Author: davidxu
Date: Fri Oct 24 01:09:24 2008
New Revision: 184217
URL: http://svn.freebsd.org/changeset/base/184217
Log:
Don't rearm callout if the process is exiting, it may leak a callout
because callout_drain() only waits for running callout, but not disable
it if it is rearmed.
Modified:
head/sys/kern/kern_resource.c
Modified: head/sys/kern/kern_resource.c
==============================================================================
--- head/sys/kern/kern_resource.c Fri Oct 24 01:03:31 2008
(r184216)
+++ head/sys/kern/kern_resource.c Fri Oct 24 01:09:24 2008
(r184217)
@@ -638,7 +638,8 @@ lim_cb(void *arg)
psignal(p, SIGXCPU);
}
}
- callout_reset(&p->p_limco, hz, lim_cb, p);
+ if ((p->p_flag & P_WEXIT) == 0)
+ callout_reset(&p->p_limco, hz, lim_cb, p);
}
int
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