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| author | J.Bruce Fields <bfields@fieldses.org> | 2006-12-13 00:35:28 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-13 09:05:54 -0800 |
| commit | a4f1706a9bd94d0e33e853a7e9f40b2650d54fbf (patch) | |
| tree | 66c2bb36ac0b9da3edb13bcee77a46ab576a5e89 /fs/nfsd/nfs4proc.c | |
| parent | d9e626f1e23358487595c2d3901126d00f9de7e0 (diff) | |
| download | lwn-a4f1706a9bd94d0e33e853a7e9f40b2650d54fbf.tar.gz lwn-a4f1706a9bd94d0e33e853a7e9f40b2650d54fbf.zip | |
[PATCH] knfsd: nfsd4: move replay_owner to cstate
Tuck away the replay_owner in the cstate while we're at it.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 0166b49fb23e..0972cb33d7d4 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -163,7 +163,7 @@ do_open_fhandle(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_ static inline __be32 nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, - struct nfsd4_open *open, struct nfs4_stateowner **replay_owner) + struct nfsd4_open *open) { __be32 status; dprintk("NFSD: nfsd4_open filename %.*s op_stateowner %p\n", @@ -255,7 +255,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, out: if (open->op_stateowner) { nfs4_get_stateowner(open->op_stateowner); - *replay_owner = open->op_stateowner; + cstate->replay_owner = open->op_stateowner; } nfs4_unlock_state(); return status; @@ -761,6 +761,7 @@ static void cstate_free(struct nfsd4_compound_state *cstate) return; fh_put(&cstate->current_fh); fh_put(&cstate->save_fh); + BUG_ON(cstate->replay_owner); kfree(cstate); } @@ -773,6 +774,7 @@ static struct nfsd4_compound_state *cstate_alloc(void) return NULL; fh_init(&cstate->current_fh, NFS4_FHSIZE); fh_init(&cstate->save_fh, NFS4_FHSIZE); + cstate->replay_owner = NULL; return cstate; } @@ -786,7 +788,6 @@ nfsd4_proc_compound(struct svc_rqst *rqstp, { struct nfsd4_op *op; struct nfsd4_compound_state *cstate = NULL; - struct nfs4_stateowner *replay_owner = NULL; int slack_bytes; __be32 status; @@ -876,7 +877,7 @@ nfsd4_proc_compound(struct svc_rqst *rqstp, break; case OP_CLOSE: op->status = nfsd4_close(rqstp, cstate, - &op->u.close, &replay_owner); + &op->u.close); break; case OP_COMMIT: op->status = nfsd4_commit(rqstp, cstate, @@ -901,15 +902,13 @@ nfsd4_proc_compound(struct svc_rqst *rqstp, op->status = nfsd4_link(rqstp, cstate, &op->u.link); break; case OP_LOCK: - op->status = nfsd4_lock(rqstp, cstate, &op->u.lock, - &replay_owner); + op->status = nfsd4_lock(rqstp, cstate, &op->u.lock); break; case OP_LOCKT: op->status = nfsd4_lockt(rqstp, cstate, &op->u.lockt); break; case OP_LOCKU: - op->status = nfsd4_locku(rqstp, cstate, &op->u.locku, - &replay_owner); + op->status = nfsd4_locku(rqstp, cstate, &op->u.locku); break; case OP_LOOKUP: op->status = nfsd4_lookup(rqstp, cstate, @@ -926,17 +925,15 @@ nfsd4_proc_compound(struct svc_rqst *rqstp, break; case OP_OPEN: op->status = nfsd4_open(rqstp, cstate, - &op->u.open, &replay_owner); + &op->u.open); break; case OP_OPEN_CONFIRM: op->status = nfsd4_open_confirm(rqstp, cstate, - &op->u.open_confirm, - &replay_owner); + &op->u.open_confirm); break; case OP_OPEN_DOWNGRADE: op->status = nfsd4_open_downgrade(rqstp, cstate, - &op->u.open_downgrade, - &replay_owner); + &op->u.open_downgrade); break; case OP_PUTFH: op->status = nfsd4_putfh(rqstp, cstate, &op->u.putfh); @@ -1001,16 +998,16 @@ nfsd4_proc_compound(struct svc_rqst *rqstp, encode_op: if (op->status == nfserr_replay_me) { - op->replay = &replay_owner->so_replay; + op->replay = &cstate->replay_owner->so_replay; nfsd4_encode_replay(resp, op); status = op->status = op->replay->rp_status; } else { nfsd4_encode_operation(resp, op); status = op->status; } - if (replay_owner) { - nfs4_put_stateowner(replay_owner); - replay_owner = NULL; + if (cstate->replay_owner) { + nfs4_put_stateowner(cstate->replay_owner); + cstate->replay_owner = NULL; } /* XXX Ugh, we need to get rid of this kind of special case: */ if (op->opnum == OP_READ && op->u.read.rd_filp) |