Author: truckman
Date: Mon May 23 04:52:27 2016
New Revision: 300451
URL: https://svnweb.freebsd.org/changeset/base/300451
Log:
MFC r299897
NULL releasedfl after calling deallocate_file_lock() which frees it
to avoid a use-after-free error in the debuglog() call at the top
of the loop.
Reported by: Coverity
CID: 1006080
Modified:
stable/10/usr.sbin/rpc.lockd/lockd_lock.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/usr.sbin/rpc.lockd/lockd_lock.c
==============================================================================
--- stable/10/usr.sbin/rpc.lockd/lockd_lock.c Mon May 23 04:50:01 2016
(r300450)
+++ stable/10/usr.sbin/rpc.lockd/lockd_lock.c Mon May 23 04:52:27 2016
(r300451)
@@ -1600,6 +1600,7 @@ unlock_partialfilelock(const struct file
*/
deallocate_file_lock(releasedfl);
+ releasedfl = NULL;
}
}
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