linux/fs/lockd
Jeff Layton 7e469af97e lockd: don't clear sm_monitored on nsm_reboot_lookup
When lockd gets a notify downcall from statd, it'll search its hosts
cache and then clear the sm_monitored bit on the host it finds. The idea
is apparently to make lockd redo a SM_MON on the next lock request.

This is unnecessary and causes the kernel's NSM cache to go out of sync
with statd. statd doesn't stop monitoring a host when it gets a
SM_NOTIFY and there's no guarantee that another lock will occur after
the reclaim and before the unmount. In that event, no SM_UNMON will
occur.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2010-02-08 16:20:35 -05:00
..
clntlock.c
clntproc.c
grace.c
host.c lockd: release reference to nsm_handle in nlm_host_rebooted 2010-02-08 16:20:35 -05:00
Makefile
mon.c lockd: don't clear sm_monitored on nsm_reboot_lookup 2010-02-08 16:20:35 -05:00
svc4proc.c
svc.c
svclock.c
svcproc.c
svcshare.c
svcsubs.c
xdr4.c
xdr.c