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authorJan Kara <jack@suse.com>2015-07-14 13:36:02 +0200
committerJan Kara <jack@suse.com>2015-07-23 20:59:38 +0200
commit9c89fe0af826bfff36d8019ea6fd78db09b3c478 (patch)
treea125877d6aa2e18bb452a5f86cc633a303a9fadb /fs/ocfs2/refcounttree.c
parenta7cdadee0e89486ad072be7b91e477105784e0bb (diff)
downloadlinux-9c89fe0af826bfff36d8019ea6fd78db09b3c478.tar.bz2
ocfs2: Handle error from dquot_initialize()
dquot_initialize() can now return error. Handle it where possible. Reviewed-by: Junxiao Bi <junxiao.bi@oracle.com> Signed-off-by: Jan Kara <jack@suse.com>
Diffstat (limited to 'fs/ocfs2/refcounttree.c')
-rw-r--r--fs/ocfs2/refcounttree.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index b69dd14c0b9b..7dc818b87cd8 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4419,8 +4419,9 @@ static int ocfs2_vfs_reflink(struct dentry *old_dentry, struct inode *dir,
}
mutex_lock(&inode->i_mutex);
- dquot_initialize(dir);
- error = ocfs2_reflink(old_dentry, dir, new_dentry, preserve);
+ error = dquot_initialize(dir);
+ if (!error)
+ error = ocfs2_reflink(old_dentry, dir, new_dentry, preserve);
mutex_unlock(&inode->i_mutex);
if (!error)
fsnotify_create(dir, new_dentry);