Subject: PR/32962 CVS commit: src/sys/kern
To: None <mrg@NetBSD.org, gnats-admin@netbsd.org, netbsd-bugs@netbsd.org,>
From: matthew green <mrg@netbsd.org>
List: netbsd-bugs
Date: 10/22/2006 20:50:02
The following reply was made to PR kern/32962; it has been noted by GNATS.
From: matthew green <mrg@netbsd.org>
To: gnats-bugs@NetBSD.org
Cc:
Subject: PR/32962 CVS commit: src/sys/kern
Date: Sun, 22 Oct 2006 20:48:45 +0000 (UTC)
Module Name: src
Committed By: mrg
Date: Sun Oct 22 20:48:45 UTC 2006
Modified Files:
src/sys/kern: kern_sig.c
Log Message:
avoid a problem in kpsignal2() holding sched_lock while wanting to call
pool_get(). pre-allocate the ksiginfo_t before taking sched_lock and
use it if necessary, or freeing it if it is unused.
rename ksiginfo_{get,put}() to ksiginfo_{dequeue,queue}() (idea from chuq.)
this fixes PR#32962. thanks to christos, chuq and go for help/ideas.
To generate a diff of this commit:
cvs rdiff -r1.230 -r1.231 src/sys/kern/kern_sig.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.