ext4: Handle error from dquot_initialize()

dquot_initialize() can now return error. Handle it where possible.

Acked-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Jan Kara <jack@suse.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index cecf9aa10811..fed7ee7ea6e8 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -4661,8 +4661,11 @@ int ext4_setattr(struct dentry *dentry, struct iattr *attr)
         if (error)
                 return error;
 
-        if (is_quota_modification(inode, attr))
-                dquot_initialize(inode);
+        if (is_quota_modification(inode, attr)) {
+                error = dquot_initialize(inode);
+                if (error)
+                        return error;
+        }
         if ((ia_valid & ATTR_UID && !uid_eq(attr->ia_uid, inode->i_uid)) ||
             (ia_valid & ATTR_GID && !gid_eq(attr->ia_gid, inode->i_gid))) {
                 handle_t *handle;