tree 21dd79c282982c65f39a00df406dad02cadb6efc
parent abd1ec4efd82ca06127bce833ad8a4bbec8a0dcb
author Neil Brown <neilb@suse.de> 1213241922 +1000
committer J. Bruce Fields <bfields@citi.umich.edu> 1214240570 -0400

nfsd: fix race in nfsd_nrthreads()

We need the nfsd_mutex before accessing nfsd_serv->sv_nrthreads or we
can't even guarantee nfsd_serv will still be there.

Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>