lockd: close potential race with rapid lockd_up/lockd_down cycle

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If lockd_down is called very rapidly after lockd_up returns, then
there is a slim chance that lockd() will never be called. kthread()
will return before calling the function, so we'll end up never
actually calling the cleanup functions for the thread.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

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Jeff Layton 2008-06-11 10:03:12 -04:00 • committed by J. Bruce Fields

parent a75c5d01e4

commit abd1ec4efd

1 changed files with 13 additions and 20 deletions

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33

fs/lockd/svc.c

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