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authorJeff Layton <jlayton@redhat.com>2010-02-05 15:09:22 -0500
committerJ. Bruce Fields <bfields@citi.umich.edu>2010-02-08 16:20:35 -0500
commit7e469af97eed947ba9204712601281a69ae8eb6c (patch)
treef4488e393995ae523ed6dea5370ddad7aa1505b5 /fs/jbd
parentcdd30fa1664e0245fa64330c7cc2ddab7e47c223 (diff)
downloadblackbird-op-linux-7e469af97eed947ba9204712601281a69ae8eb6c.tar.gz
blackbird-op-linux-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>
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