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| author |   Jeff Layton <jlayton@redhat.com> | 2010-02-05 15:09:22 -0500 |
|---|---|---|
| committer |   J. Bruce Fields <bfields@citi.umich.edu> | 2010-02-08 16:20:35 -0500 |
| commit | 7e469af97eed947ba9204712601281a69ae8eb6c (patch) | |
| tree | f4488e393995ae523ed6dea5370ddad7aa1505b5 /include/linux/exportfs.h | |
| parent | lockd: release reference to nsm_handle in nlm_host_rebooted (diff) | |
| download | linux-dev-7e469af97eed947ba9204712601281a69ae8eb6c.tar.xz linux-dev-7e469af97eed947ba9204712601281a69ae8eb6c.zip | |
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>
Diffstat (limited to 'include/linux/exportfs.h')
0 files changed, 0 insertions, 0 deletions