diff options
| -rw-r--r-- | fs/hpfs/super.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c index 0642516d36c8..cde044d41f69 100644 --- a/fs/hpfs/super.c +++ b/fs/hpfs/super.c @@ -451,11 +451,14 @@ static int hpfs_remount_fs(struct super_block *s, int *flags, char *data) int o; struct hpfs_sb_info *sbi = hpfs_sb(s); char *new_opts = kstrdup(data, GFP_KERNEL); - + + if (!new_opts) + return -ENOMEM; + sync_filesystem(s); *flags |= MS_NOATIME; - + hpfs_lock(s); uid = sbi->sb_uid; gid = sbi->sb_gid; umask = 0777 & ~sbi->sb_mode; |