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authorBenny Halevy <bhalevy@panasas.com>2009-04-03 08:28:41 +0300
committerJ. Bruce Fields <bfields@citi.umich.edu>2009-04-03 17:41:19 -0700
commitdd453dfd70538cadc02cb47ff8d8cfd0cb8cf435 (patch)
treec55174fec4f6c7ddd803a598bcd755ec87e7ff0e /fs/nfsd
parente10e0cfc2f27364c73b28adbd3c8688d97049e73 (diff)
nfsd: pass nfsd4_compound_state* to nfs4_preprocess_{state,seq}id_op
Currently we only use cstate->current_fh, will also be used by nfsd41 code. Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Diffstat (limited to 'fs/nfsd')
-rw-r--r--fs/nfsd/nfs4proc.c10
-rw-r--r--fs/nfsd/nfs4state.c22
2 files changed, 18 insertions, 14 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index ae21a4efe36c..e6a0f314fdbe 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -513,9 +513,8 @@ nfsd4_read(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
nfs4_lock_state();
/* check stateid */
- if ((status = nfs4_preprocess_stateid_op(&cstate->current_fh,
- &read->rd_stateid,
- RD_STATE, &read->rd_filp))) {
+ if ((status = nfs4_preprocess_stateid_op(cstate, &read->rd_stateid,
+ RD_STATE, &read->rd_filp))) {
dprintk("NFSD: nfsd4_read: couldn't process stateid!\n");
goto out;
}
@@ -646,7 +645,7 @@ nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
if (setattr->sa_iattr.ia_valid & ATTR_SIZE) {
nfs4_lock_state();
- status = nfs4_preprocess_stateid_op(&cstate->current_fh,
+ status = nfs4_preprocess_stateid_op(cstate,
&setattr->sa_stateid, WR_STATE, NULL);
nfs4_unlock_state();
if (status) {
@@ -686,8 +685,7 @@ nfsd4_write(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
return nfserr_inval;
nfs4_lock_state();
- status = nfs4_preprocess_stateid_op(&cstate->current_fh, stateid,
- WR_STATE, &filp);
+ status = nfs4_preprocess_stateid_op(cstate, stateid, WR_STATE, &filp);
if (filp)
get_file(filp);
nfs4_unlock_state();
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 9192e5b35f42..f49f305096ec 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2810,10 +2810,12 @@ static int is_delegation_stateid(stateid_t *stateid)
* Checks for stateid operations
*/
__be32
-nfs4_preprocess_stateid_op(struct svc_fh *current_fh, stateid_t *stateid, int flags, struct file **filpp)
+nfs4_preprocess_stateid_op(struct nfsd4_compound_state *cstate,
+ stateid_t *stateid, int flags, struct file **filpp)
{
struct nfs4_stateid *stp = NULL;
struct nfs4_delegation *dp = NULL;
+ struct svc_fh *current_fh = &cstate->current_fh;
struct inode *ino = current_fh->fh_dentry->d_inode;
__be32 status;
@@ -2878,10 +2880,14 @@ setlkflg (int type)
* Checks for sequence id mutating operations.
*/
static __be32
-nfs4_preprocess_seqid_op(struct svc_fh *current_fh, u32 seqid, stateid_t *stateid, int flags, struct nfs4_stateowner **sopp, struct nfs4_stateid **stpp, struct nfsd4_lock *lock)
+nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,
+ stateid_t *stateid, int flags,
+ struct nfs4_stateowner **sopp,
+ struct nfs4_stateid **stpp, struct nfsd4_lock *lock)
{
struct nfs4_stateid *stp;
struct nfs4_stateowner *sop;
+ struct svc_fh *current_fh = &cstate->current_fh;
__be32 status;
dprintk("NFSD: preprocess_seqid_op: seqid=%d "
@@ -3004,7 +3010,7 @@ nfsd4_open_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
nfs4_lock_state();
- if ((status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ if ((status = nfs4_preprocess_seqid_op(cstate,
oc->oc_seqid, &oc->oc_req_stateid,
CONFIRM | OPEN_STATE,
&oc->oc_stateowner, &stp, NULL)))
@@ -3074,7 +3080,7 @@ nfsd4_open_downgrade(struct svc_rqst *rqstp,
return nfserr_inval;
nfs4_lock_state();
- if ((status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ if ((status = nfs4_preprocess_seqid_op(cstate,
od->od_seqid,
&od->od_stateid,
OPEN_STATE,
@@ -3127,7 +3133,7 @@ nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
nfs4_lock_state();
/* check close_lru for replay */
- if ((status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ if ((status = nfs4_preprocess_seqid_op(cstate,
close->cl_seqid,
&close->cl_stateid,
OPEN_STATE | CLOSE_STATE,
@@ -3474,7 +3480,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
goto out;
/* validate and update open stateid and open seqid */
- status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ status = nfs4_preprocess_seqid_op(cstate,
lock->lk_new_open_seqid,
&lock->lk_new_open_stateid,
OPEN_STATE,
@@ -3501,7 +3507,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
goto out;
} else {
/* lock (lock owner + lock stateid) already exists */
- status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ status = nfs4_preprocess_seqid_op(cstate,
lock->lk_old_lock_seqid,
&lock->lk_old_lock_stateid,
LOCK_STATE,
@@ -3697,7 +3703,7 @@ nfsd4_locku(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
nfs4_lock_state();
- if ((status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ if ((status = nfs4_preprocess_seqid_op(cstate,
locku->lu_seqid,
&locku->lu_stateid,
LOCK_STATE,