diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2011-08-10 19:16:22 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-11 09:35:57 -0800 |
| commit | e3d0b28c5ec3bf7628a9707a6392cdb4adebabba (patch) | |
| tree | 586c66fd2784754812217bedbcc665e2f6d3a2d4 /fs | |
| parent | 80931f71f0e7c151aa260590c655d536c967af56 (diff) | |
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 <bfields@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 12 | ||||
| -rw-r--r-- | fs/nfsd/state.h | 6 |
2 files changed, 12 insertions, 6 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 990181103214..6c740974bfe0 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. diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index 6bd2f3c21f2b..858c7baea2d2 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -447,12 +447,6 @@ struct nfs4_stateid { #define WR_STATE 0x00000020 #define CLOSE_STATE 0x00000040 -#define seqid_mutating_err(err) \ - (((err) != nfserr_stale_clientid) && \ - ((err) != nfserr_bad_seqid) && \ - ((err) != nfserr_stale_stateid) && \ - ((err) != nfserr_bad_stateid)) - struct nfsd4_compound_state; extern __be32 nfs4_preprocess_stateid_op(struct nfsd4_compound_state *cstate, |