[PATCH] shared mounts handling: umount
authorRam Pai <linuxram@us.ibm.com>
Mon, 7 Nov 2005 22:20:17 +0000 (17:20 -0500)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 8 Nov 2005 02:18:11 +0000 (18:18 -0800)
commita05964f3917c7c55368c229d7985f8e7c9977e97
tree7ec25550267ef050572c00ba2f37d6a4ff9c469e
parent2144440327fa01b2f3f65e355120a78211685702
[PATCH] shared mounts handling: umount

An unmount of a mount creates a umount event on the parent.  If the
parent is a shared mount, it gets propagated to all mounts in the peer
group.

Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
fs/namespace.c
fs/pnode.c
fs/pnode.h
include/linux/dcache.h
include/linux/fs.h