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nfsd4: 4.1 SECINFO should consume filehandle

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See the referenced spec language; an attempt by a 4.1 client to use the
current filehandle after a secinfo call should result in a NOFILEHANDLE
error.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2010-12-16 09:57:15 -05:00
parent f3c0ceea83
commit 56560b9ae0
1 changed files with 3 additions and 0 deletions
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3
fs/nfsd/nfs4proc.c
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@ -769,6 +769,9 @@ nfsd4_secinfo(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
} else
secinfo->si_exp = exp;
dput(dentry);
if (cstate->minorversion)
/* See rfc 5661 section 2.6.3.1.1.8 */
fh_put(&cstate->current_fh);
return err;
}