diff options
Diffstat (limited to 'fs/super.c')
| -rw-r--r-- | fs/super.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/super.c b/fs/super.c index bcc4e87123c8..80418ca8e215 100644 --- a/fs/super.c +++ b/fs/super.c @@ -824,13 +824,6 @@ struct super_block *sget(struct file_system_type *type, struct super_block *old; int err; - /* We don't yet pass the user namespace of the parent - * mount through to here so always use &init_user_ns - * until that changes. - */ - if (flags & SB_SUBMOUNT) - user_ns = &init_user_ns; - retry: spin_lock(&sb_lock); if (test) { @@ -850,7 +843,7 @@ retry: } if (!s) { spin_unlock(&sb_lock); - s = alloc_super(type, (flags & ~SB_SUBMOUNT), user_ns); + s = alloc_super(type, flags, user_ns); if (!s) return ERR_PTR(-ENOMEM); goto retry; @@ -971,8 +964,10 @@ void iterate_supers_type(struct file_system_type *type, spin_unlock(&sb_lock); locked = super_lock_shared(sb); - if (locked) + if (locked) { f(sb, arg); + super_unlock_shared(sb); + } spin_lock(&sb_lock); if (p) |