mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-05 18:39:59 +00:00
mnt_set_expiry() doesn't need vfsmount_lock
->mnt_expire is protected by namespace_sem Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
parent
22a7919299
commit
f6b742d869
1 changed files with 0 additions and 2 deletions
|
@ -2080,11 +2080,9 @@ int finish_automount(struct vfsmount *m, struct path *path)
|
|||
void mnt_set_expiry(struct vfsmount *mnt, struct list_head *expiry_list)
|
||||
{
|
||||
namespace_lock();
|
||||
br_write_lock(&vfsmount_lock);
|
||||
|
||||
list_add_tail(&real_mount(mnt)->mnt_expire, expiry_list);
|
||||
|
||||
br_write_unlock(&vfsmount_lock);
|
||||
namespace_unlock();
|
||||
}
|
||||
EXPORT_SYMBOL(mnt_set_expiry);
|
||||
|
|
Loading…
Reference in a new issue