Date: Mon, 14 Sep 2009 16:13:12 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/syscons/daemon daemon_saver.c Message-ID: <200909141613.n8EGDRwO032739@repoman.freebsd.org>
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jhb 2009-09-14 16:13:12 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_8)
sys/dev/syscons/daemon daemon_saver.c
Log:
SVN rev 197194 on 2009-09-14 16:13:12Z by jhb
MFC 197062:
Don't malloc a buffer while holding the prison0 mutex. Instead, use a loop
where we figure out the hostname length under the lock, malloc the buffer
with the lock dropped, then recheck the length under the lock and loop again
if the buffer is now too small.
Approved by: re (kib)
Revision Changes Path
1.28.2.2 +15 -3 src/sys/dev/syscons/daemon/daemon_saver.c
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