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| H A D | namespace.c | 7bdb11de Mon Dec 29 13:03:41 CST 2014 Eric W. Biederman <ebiederm@xmission.com> mnt: Factor out unhash_mnt from detach_mnt and umount_tree
Create a function unhash_mnt that contains the common code between
detach_mnt and umount_tree, and use unhash_mnt in place of the common
code. This add a unncessary list_del_init(mnt->mnt_child) into
umount_tree but given that mnt_child is already empty this extra
line is a noop.
Cc: stable@vger.kernel.org
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
7bdb11de Mon Dec 29 13:03:41 CST 2014 Eric W. Biederman <ebiederm@xmission.com> mnt: Factor out unhash_mnt from detach_mnt and umount_tree
Create a function unhash_mnt that contains the common code between
detach_mnt and umount_tree, and use unhash_mnt in place of the common
code. This add a unncessary list_del_init(mnt->mnt_child) into
umount_tree but given that mnt_child is already empty this extra
line is a noop.
Cc: stable@vger.kernel.org
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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