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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-29 21:42:39 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-29 21:42:39 (GMT)
commit9623e5a23724d09283c238960946ec6f65733afe (patch)
tree5fc1e3ef74ae13ff28c2357f35579af5fdc3f045 /fs/ocfs2/locks.c
parent9f321603724be7386ea39ea41fd885954db60a4a (diff)
parent14741472a05245ed5778aa0aec055e1f920b6ef8 (diff)
downloadlinux-fsl-qoriq-9623e5a23724d09283c238960946ec6f65733afe.tar.xz
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: ocfs2: Fix a race in o2dlm lockres mastery Ocfs2: Handle deletion of reflinked oprhan inodes correctly. Ocfs2: Journaling i_flags and i_orphaned_slot when adding inode to orphan dir. ocfs2: Clear undo bits when local alloc is freed ocfs2: Init meta_ac properly in ocfs2_create_empty_xattr_block. ocfs2: Fix the update of name_offset when removing xattrs ocfs2: Always try for maximum bits with new local alloc windows ocfs2: set i_mode on disk during acl operations ocfs2: Update i_blocks in reflink operations. ocfs2: Change bg_chain check for ocfs2_validate_gd_parent. [PATCH] Skip check for mandatory locks when unlocking
Diffstat (limited to 'fs/ocfs2/locks.c')
-rw-r--r--fs/ocfs2/locks.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/locks.c b/fs/ocfs2/locks.c
index 544ac62..b5cb3ed 100644
--- a/fs/ocfs2/locks.c
+++ b/fs/ocfs2/locks.c
@@ -133,7 +133,7 @@ int ocfs2_lock(struct file *file, int cmd, struct file_lock *fl)
if (!(fl->fl_flags & FL_POSIX))
return -ENOLCK;
- if (__mandatory_lock(inode))
+ if (__mandatory_lock(inode) && fl->fl_type != F_UNLCK)
return -ENOLCK;
return ocfs2_plock(osb->cconn, OCFS2_I(inode)->ip_blkno, file, cmd, fl);