[patch 3/7] vfs: mountinfo: add mount ID
authorMiklos Szeredi <mszeredi@suse.cz>
Wed, 26 Mar 2008 21:11:34 +0000 (22:11 +0100)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 23 Apr 2008 04:04:45 +0000 (00:04 -0400)
commit73cd49ecdde92fdce131938bdaff4993010d181b
tree90c9cd3597a915c1f820a3cd1fde1689e9a7ab1f
parent9d1bc60138977d9c79471b344a64f2df13b2ccef
[patch 3/7] vfs: mountinfo: add mount ID

Add a unique ID to each vfsmount using the IDR infrastructure.  The
identifiers are reused after the vfsmount is freed.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/namespace.c
include/linux/mount.h