]> err.no Git - linux-2.6/commit
[PATCH] knfsd: Fix bug in recent lockd patches that can cause reclaim to fail
authorNeilBrown <neilb@suse.de>
Tue, 17 Oct 2006 07:10:17 +0000 (00:10 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 17 Oct 2006 15:18:46 +0000 (08:18 -0700)
commit4481d1038f4116f3f5c307d919e6dc815a3acbb9
tree4424568a3b335a379796eb867e3c0d898b2dc5d3
parent0942176f4353ffebcd6e3f95abce9fd8e24f2cb1
[PATCH] knfsd: Fix bug in recent lockd patches that can cause reclaim to fail

When an nfs server shuts down, lockd needs to release all the locks even
though the client still holds them.

It should therefore not 'unmonitor' the clients, so that the files in nfs/sm
will still be there when the nfs server restarts, so that those clients will
be told to reclaim their locks.

However the hosts are fully unmonitored, so statd may well remove the files.

lockd has a test for 'sm_sticky' and avoid the unmonitor call if it is set,
but it is currently not set.

So set it when tearing down lockd.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
fs/lockd/svcsubs.c