]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 038a7db) | patch
mnt: Factor out unhash_mnt from detach_mnt and umount_tree
authorEric W. Biederman <ebiederm@xmission.com>
Mon, 29 Dec 2014 19:03:41 +0000 (13:03 -0600)
committerEric W. Biederman <ebiederm@xmission.com>
Thu, 9 Apr 2015 16:39:54 +0000 (11:39 -0500)
commit0b907e8238a60f929e96d2538ba8c0789d9cd850
tree2ee3fe90e5ac72a2b36c91947b38c3e6da9a9012tree | snapshot
parent038a7db37f64436dd9bac87d6de7edb0f6a85ee0commit | diff
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>
fs/namespace.c diff | blob | history
Linux Kernel Source Tree.