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nfsd4: name->id mapping should fail with BADOWNER not BADNAME

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According to rfc 3530 BADNAME is for strings that represent paths;
BADOWNER is for user/group names that don't map.

And the too-long name should probably be BADOWNER as well; it's
effectively the same as if we couldn't map it.

Cc: stable@kernel.org
Reported-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Reported-by: Simon Kirby <sim@hostway.ca>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields
2011-01-04 18:02:15 -05:00
parent 255c7cf810
commit f6af99ec1b
3 changed files with 4 additions and 3 deletions
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2
fs/nfsd/nfsproc.c
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@@ -738,7 +738,7 @@ nfserrno (int errno)
{ nfserr_jukebox, -EAGAIN },
{ nfserr_jukebox, -EWOULDBLOCK },
{ nfserr_jukebox, -ENOMEM },
{ nfserr_badname, -ESRCH },
{ nfserr_badowner, -ESRCH },
{ nfserr_io, -ETXTBSY },
{ nfserr_notsupp, -EOPNOTSUPP },
{ nfserr_toosmall, -ETOOSMALL },