nfsd: fix NULL pointer dereference in cld_pipe_downcall

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If we find that "cup" is NULL in this case, then we obviously don't
want to dereference it. What we really want to print in this case
is the xid that we copied off earlier.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

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Jeff Layton 2012-03-28 07:36:01 -04:00 • committed by J. Bruce Fields

parent 3af706135b

commit 21f72c9f0a

1 changed files with 1 additions and 2 deletions

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fs/nfsd/nfs4recover.c

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