Commits
J. Bruce Fields committed 980608fb50a
nfsd4: disallow SEEK with special stateids If the client uses a special stateid then we'll pass a NULL file to vfs_llseek. Fixes: 24bab491220f " NFSD: Implement SEEK" Cc: Anna Schumaker <Anna.Schumaker@Netapp.com> Cc: stable@vger.kernel.org Reported-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: J. Bruce Fields <bfields@redhat.com>