diff options
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 777c3116e62e..743980380a8f 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2824,9 +2824,16 @@ static int do_new_mount(struct path *path, const char *fstype, int sb_flags, int finish_automount(struct vfsmount *m, struct path *path) { struct dentry *dentry = path->dentry; - struct mount *mnt = real_mount(m); struct mountpoint *mp; + struct mount *mnt; int err; + + if (!m) + return 0; + if (IS_ERR(m)) + return PTR_ERR(m); + + mnt = real_mount(m); /* The new mount record should have at least 2 refs to prevent it being * expired before we get a chance to add it */ |