[PATCH] nfsd: clear signals before exiting the nfsd() thread
Fixes the error "RPC: failed to contact portmap (errno -512)." when the server later tries to unregister from the portmapper. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -258,6 +258,8 @@ nfsd(struct svc_rqst *rqstp)
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break;
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err = signo;
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}
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/* Clear signals before calling lockd_down() and svc_exit_thread() */
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flush_signals(current);
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lock_kernel();
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