From e3d0b28c5ec3bf7628a9707a6392cdb4adebabba Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Wed, 10 Aug 2011 19:16:22 -0400 Subject: nfsd4: fix seqid_mutating_error commit 576163005de286bbd418fcb99cfd0971523a0c6d upstream. The set of errors here does *not* agree with the set of errors specified in the rfc! While we're there, turn this macros into a function, for the usual reasons, and move it to the one place where it's actually used. Signed-off-by: J. Bruce Fields Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4xdr.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'fs/nfsd/nfs4xdr.c') diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 9901811..6c74097 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1548,6 +1548,18 @@ static void write_cinfo(__be32 **p, struct nfsd4_change_info *c) \ save = resp->p; +static bool seqid_mutating_err(__be32 err) +{ + /* rfc 3530 section 8.1.5: */ + return err != nfserr_stale_clientid && + err != nfserr_stale_stateid && + err != nfserr_bad_stateid && + err != nfserr_bad_seqid && + err != nfserr_bad_xdr && + err != nfserr_resource && + err != nfserr_nofilehandle; +} + /* * Routine for encoding the result of a "seqid-mutating" NFSv4 operation. This * is where sequence id's are incremented, and the replay cache is filled. -- cgit v1.1