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authorJames Morris <jmorris@namei.org>2009-06-30 09:10:35 +1000
committerJames Morris <jmorris@namei.org>2009-06-30 09:10:35 +1000
commitac7242142b03421c96b0a2f8d99f146d075614c2 (patch)
treeb0b2ead65858c7a343d38affed86fe815e37e7e9 /fs/ocfs2/namei.c
parent89c86576ecde504da1eeb4f4882b2189ac2f9c4a (diff)
parent2bfdd79eaa0043346e773ba5f6cfd811ea31b73d (diff)
Merge branch 'master' into next
Diffstat (limited to 'fs/ocfs2/namei.c')
-rw-r--r--fs/ocfs2/namei.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 33464c6b60a..8601f934010 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -118,7 +118,7 @@ static struct dentry *ocfs2_lookup(struct inode *dir, struct dentry *dentry,
mlog(0, "find name %.*s in directory %llu\n", dentry->d_name.len,
dentry->d_name.name, (unsigned long long)OCFS2_I(dir)->ip_blkno);
- status = ocfs2_inode_lock(dir, NULL, 0);
+ status = ocfs2_inode_lock_nested(dir, NULL, 0, OI_LS_PARENT);
if (status < 0) {
if (status != -ENOENT)
mlog_errno(status);
@@ -636,7 +636,7 @@ static int ocfs2_link(struct dentry *old_dentry,
if (S_ISDIR(inode->i_mode))
return -EPERM;
- err = ocfs2_inode_lock(dir, &parent_fe_bh, 1);
+ err = ocfs2_inode_lock_nested(dir, &parent_fe_bh, 1, OI_LS_PARENT);
if (err < 0) {
if (err != -ENOENT)
mlog_errno(err);
@@ -800,7 +800,8 @@ static int ocfs2_unlink(struct inode *dir,
return -EPERM;
}
- status = ocfs2_inode_lock(dir, &parent_node_bh, 1);
+ status = ocfs2_inode_lock_nested(dir, &parent_node_bh, 1,
+ OI_LS_PARENT);
if (status < 0) {
if (status != -ENOENT)
mlog_errno(status);
@@ -978,7 +979,8 @@ static int ocfs2_double_lock(struct ocfs2_super *osb,
inode1 = tmpinode;
}
/* lock id2 */
- status = ocfs2_inode_lock(inode2, bh2, 1);
+ status = ocfs2_inode_lock_nested(inode2, bh2, 1,
+ OI_LS_RENAME1);
if (status < 0) {
if (status != -ENOENT)
mlog_errno(status);
@@ -987,7 +989,7 @@ static int ocfs2_double_lock(struct ocfs2_super *osb,
}
/* lock id1 */
- status = ocfs2_inode_lock(inode1, bh1, 1);
+ status = ocfs2_inode_lock_nested(inode1, bh1, 1, OI_LS_RENAME2);
if (status < 0) {
/*
* An error return must mean that no cluster locks
@@ -1103,7 +1105,8 @@ static int ocfs2_rename(struct inode *old_dir,
* won't have to concurrently downconvert the inode and the
* dentry locks.
*/
- status = ocfs2_inode_lock(old_inode, &old_inode_bh, 1);
+ status = ocfs2_inode_lock_nested(old_inode, &old_inode_bh, 1,
+ OI_LS_PARENT);
if (status < 0) {
if (status != -ENOENT)
mlog_errno(status);