Gitweb:
http://git.fedorahosted.org/git/?p=cluster.git;a=commitdiff;h=ceb12b85b62...
Commit: ceb12b85b625d57d0d219e55e2e179192fee53d6
Parent: ea7368961f57b06d7553977275beec3f261191a2
Author: Ryan McCabe <rmccabe(a)redhat.com>
AuthorDate: Tue Feb 26 10:57:47 2013 -0500
Committer: Ryan McCabe <rmccabe(a)redhat.com>
CommitterDate: Wed Jul 17 10:49:05 2013 -0400
rgmanager: Fix potential unlocked memory access
Fix a potential unlocked access of the resource list.
Related: rhbz#983296
Signed-off-by: Ryan McCabe <rmccabe(a)redhat.com>
---
rgmanager/src/daemons/groups.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/rgmanager/src/daemons/groups.c b/rgmanager/src/daemons/groups.c
index ee0fc81..e802c2f 100644
--- a/rgmanager/src/daemons/groups.c
+++ b/rgmanager/src/daemons/groups.c
@@ -1750,7 +1750,9 @@ init_resource_groups(int reconfigure, int do_init)
do_condstops();
+ pthread_rwlock_rdlock(&resource_lock);
copy_incarnations(&_resources, &reslist);
+ pthread_rwlock_unlock(&resource_lock);
}
/* Swap in the new configuration */