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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-11 11:28:34 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-11 11:28:34 -0800
commit498f7f505dc79934c878c7667840c50c64f232fc (patch)
tree67eca6dcb6fe76ec3d2bdef5e3102591fe957776 /fs/ocfs2/dlm/dlmlock.c
parent0969d11e201b82d30a158ccdb3aca67a7b845613 (diff)
parentd6351db2073315ddebac72cc1935e912f60f86e0 (diff)
downloadlwn-498f7f505dc79934c878c7667840c50c64f232fc.tar.gz
lwn-498f7f505dc79934c878c7667840c50c64f232fc.zip
Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2: (22 commits) MAINTAINERS: Update Joel Becker's email address ocfs2: Remove unused truncate function from alloc.c ocfs2/cluster: dereferencing before checking in nst_seq_show() ocfs2: fix build for OCFS2_FS_STATS not enabled ocfs2/cluster: Show o2net timing statistics ocfs2/cluster: Track process message timing stats for each socket ocfs2/cluster: Track send message timing stats for each socket ocfs2/cluster: Use ktime instead of timeval in struct o2net_sock_container ocfs2/cluster: Replace timeval with ktime in struct o2net_send_tracking ocfs2: Add DEBUG_FS dependency ocfs2/dlm: Hard code the values for enums ocfs2/dlm: Minor cleanup ocfs2/dlm: Cleanup dlmdebug.c ocfs2: Release buffer_head in case of error in ocfs2_double_lock. ocfs2/cluster: Pin the local node when o2hb thread starts ocfs2/cluster: Show pin state for each o2hb region ocfs2/cluster: Pin/unpin o2hb regions ocfs2/cluster: Remove dropped region from o2hb quorum region bitmap ocfs2/cluster: Pin the remote node item in configfs ocfs2/dlm: make existing convertion precedent over new lock ...
Diffstat (limited to 'fs/ocfs2/dlm/dlmlock.c')
-rw-r--r--fs/ocfs2/dlm/dlmlock.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c
index 69cf369961c4..7009292aac5a 100644
--- a/fs/ocfs2/dlm/dlmlock.c
+++ b/fs/ocfs2/dlm/dlmlock.c
@@ -106,6 +106,9 @@ static int dlm_can_grant_new_lock(struct dlm_lock_resource *res,
if (!dlm_lock_compatible(tmplock->ml.type, lock->ml.type))
return 0;
+ if (!dlm_lock_compatible(tmplock->ml.convert_type,
+ lock->ml.type))
+ return 0;
}
return 1;