Date: Wed, 22 Sep 2010 19:03:11 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sbin/hastd primary.c secondary.c Message-ID: <201009221903.o8MJ3KFv048907@repoman.freebsd.org>
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pjd 2010-09-22 19:03:11 UTC
FreeBSD src repository
Modified files:
sbin/hastd primary.c secondary.c
Log:
SVN rev 213007 on 2010-09-22 19:03:11Z by pjd
Fix possible deadlock where worker process sends an event to the main process
while the main process sends control message to the worker process, but worker
process hasn't started control thread yet, because it waits for reply from the
main process.
The fix is to start the control thread before sending any events.
Reported and fix suggested by: Mikolaj Golub <to.my.trociny@gmail.com>
MFC after: 3 days
Revision Changes Path
1.30 +12 -4 src/sbin/hastd/primary.c
1.15 +14 -4 src/sbin/hastd/secondary.c
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