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NFSd: set nfsd_serv to NULL after service destruction
authorStanislav Kinsbursky <skinsbursky@parallels.com>
Tue, 3 Jul 2012 12:46:41 +0000 (16:46 +0400)
committerJ. Bruce Fields <bfields@redhat.com>
Wed, 25 Jul 2012 13:21:31 +0000 (09:21 -0400)
In nfsd_destroy():

if (destroy)
svc_shutdown_net(nfsd_serv, net);
svc_destroy(nfsd_server);

svc_shutdown_net(nfsd_serv, net) calls nfsd_last_thread(), which sets
nfsd_serv to NULL, causing a NULL dereference on the following line.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

No differences found
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