Messages in this thread Patch in this message | | | Date | Thu, 03 Oct 2013 07:18:46 +0100 | Subject | [PATCH 08/17] mnt_set_expiry() doesn't need vfsmount_lock | From | Al Viro <> |
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->mnt_expire is protected by namespace_sem
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> --- fs/namespace.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/fs/namespace.c b/fs/namespace.c index 2632998..d5cd086 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -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); -- 1.7.2.5
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