tree e743475f1ff0e078bda6bc8555bfc5b9fb8b4097
parent d73ffe16b8baafae6e9249acee6b50c24099c6de
author Al Viro <viro@www.linux.org.uk> 1118090161 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> 1118094144 -0700

[PATCH] namei fixes (5/19)

fix for too early mntput() in open_namei() - we pin path.mnt down for the
duration of __do_follow_link().  Otherwise we could get the fs where our
symlink lived unmounted while we were in __do_follow_link().  That would end
up with dentry of symlink staying pinned down through the fs shutdown.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>