Commit f6b742d8 authored by Al Viro's avatar Al Viro
Browse files

mnt_set_expiry() doesn't need vfsmount_lock



->mnt_expire is protected by namespace_sem
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 22a79192
......@@ -2080,11 +2080,9 @@ fail:
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);
......
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