nfsd: only WARN once on unmapped errors
authorJ. Bruce Fields <bfields@redhat.com>
Tue, 4 Oct 2016 16:53:49 +0000 (12:53 -0400)
committerJ. Bruce Fields <bfields@redhat.com>
Fri, 7 Oct 2016 18:53:33 +0000 (14:53 -0400)
commitff30f08c32f932272f9bd4c1caca824ffc939346
tree1ec4c7d9cabff1db91555a8d6cdafbc79816030b
parent09bb8bfffd29c3dffb72bc2c69a062dfb1ae624c
nfsd: only WARN once on unmapped errors

No need to spam the logs here.

The only drawback is losing information if we ever encounter two
different unmapped errors, but in practice we've rarely see even one.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
fs/nfsd/nfsproc.c