summaryrefslogtreecommitdiffstats
path: root/fs/nfsd/nfs4state.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/nfsd/nfs4state.c')
-rw-r--r--fs/nfsd/nfs4state.c68
1 files changed, 41 insertions, 27 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 393624340d1..f0a994e3b2c 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2241,24 +2241,26 @@ check_replay:
}
__be32
-nfsd4_open_confirm(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open_confirm *oc, struct nfs4_stateowner **replay_owner)
+nfsd4_open_confirm(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
+ struct nfsd4_open_confirm *oc,
+ struct nfs4_stateowner **replay_owner)
{
__be32 status;
struct nfs4_stateowner *sop;
struct nfs4_stateid *stp;
dprintk("NFSD: nfsd4_open_confirm on file %.*s\n",
- (int)current_fh->fh_dentry->d_name.len,
- current_fh->fh_dentry->d_name.name);
+ (int)cstate->current_fh.fh_dentry->d_name.len,
+ cstate->current_fh.fh_dentry->d_name.name);
- status = fh_verify(rqstp, current_fh, S_IFREG, 0);
+ status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0);
if (status)
return status;
nfs4_lock_state();
- if ((status = nfs4_preprocess_seqid_op(current_fh, oc->oc_seqid,
- &oc->oc_req_stateid,
+ if ((status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ oc->oc_seqid, &oc->oc_req_stateid,
CHECK_FH | CONFIRM | OPEN_STATE,
&oc->oc_stateowner, &stp, NULL)))
goto out;
@@ -2310,22 +2312,26 @@ reset_union_bmap_deny(unsigned long deny, unsigned long *bmap)
}
__be32
-nfsd4_open_downgrade(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open_downgrade *od, struct nfs4_stateowner **replay_owner)
+nfsd4_open_downgrade(struct svc_rqst *rqstp,
+ struct nfsd4_compound_state *cstate,
+ struct nfsd4_open_downgrade *od,
+ struct nfs4_stateowner **replay_owner)
{
__be32 status;
struct nfs4_stateid *stp;
unsigned int share_access;
dprintk("NFSD: nfsd4_open_downgrade on file %.*s\n",
- (int)current_fh->fh_dentry->d_name.len,
- current_fh->fh_dentry->d_name.name);
+ (int)cstate->current_fh.fh_dentry->d_name.len,
+ cstate->current_fh.fh_dentry->d_name.name);
if (!access_valid(od->od_share_access)
|| !deny_valid(od->od_share_deny))
return nfserr_inval;
nfs4_lock_state();
- if ((status = nfs4_preprocess_seqid_op(current_fh, od->od_seqid,
+ if ((status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ od->od_seqid,
&od->od_stateid,
CHECK_FH | OPEN_STATE,
&od->od_stateowner, &stp, NULL)))
@@ -2365,18 +2371,20 @@ out:
* nfs4_unlock_state() called after encode
*/
__be32
-nfsd4_close(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_close *close, struct nfs4_stateowner **replay_owner)
+nfsd4_close(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
+ struct nfsd4_close *close, struct nfs4_stateowner **replay_owner)
{
__be32 status;
struct nfs4_stateid *stp;
dprintk("NFSD: nfsd4_close on file %.*s\n",
- (int)current_fh->fh_dentry->d_name.len,
- current_fh->fh_dentry->d_name.name);
+ (int)cstate->current_fh.fh_dentry->d_name.len,
+ cstate->current_fh.fh_dentry->d_name.name);
nfs4_lock_state();
/* check close_lru for replay */
- if ((status = nfs4_preprocess_seqid_op(current_fh, close->cl_seqid,
+ if ((status = nfs4_preprocess_seqid_op(&cstate->current_fh,
+ close->cl_seqid,
&close->cl_stateid,
CHECK_FH | OPEN_STATE | CLOSE_STATE,
&close->cl_stateowner, &stp, NULL)))
@@ -2404,15 +2412,17 @@ out:
}
__be32
-nfsd4_delegreturn(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_delegreturn *dr)
+nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
+ struct nfsd4_delegreturn *dr)
{
__be32 status;
- if ((status = fh_verify(rqstp, current_fh, S_IFREG, 0)))
+ if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0)))
goto out;
nfs4_lock_state();
- status = nfs4_preprocess_stateid_op(current_fh, &dr->dr_stateid, DELEG_RET, NULL);
+ status = nfs4_preprocess_stateid_op(&cstate->current_fh,
+ &dr->dr_stateid, DELEG_RET, NULL);
nfs4_unlock_state();
out:
return status;
@@ -2635,7 +2645,8 @@ check_lock_length(u64 offset, u64 length)
* LOCK operation
*/
__be32
-nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lock *lock, struct nfs4_stateowner **replay_owner)
+nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
+ struct nfsd4_lock *lock, struct nfs4_stateowner **replay_owner)
{
struct nfs4_stateowner *open_sop = NULL;
struct nfs4_stateowner *lock_sop = NULL;
@@ -2654,7 +2665,8 @@ nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lock
if (check_lock_length(lock->lk_offset, lock->lk_length))
return nfserr_inval;
- if ((status = fh_verify(rqstp, current_fh, S_IFREG, MAY_LOCK))) {
+ if ((status = fh_verify(rqstp, &cstate->current_fh,
+ S_IFREG, MAY_LOCK))) {
dprintk("NFSD: nfsd4_lock: permission denied!\n");
return status;
}
@@ -2675,7 +2687,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lock
goto out;
/* validate and update open stateid and open seqid */
- status = nfs4_preprocess_seqid_op(current_fh,
+ status = nfs4_preprocess_seqid_op(&cstate->current_fh,
lock->lk_new_open_seqid,
&lock->lk_new_open_stateid,
CHECK_FH | OPEN_STATE,
@@ -2702,7 +2714,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lock
goto out;
} else {
/* lock (lock owner + lock stateid) already exists */
- status = nfs4_preprocess_seqid_op(current_fh,
+ status = nfs4_preprocess_seqid_op(&cstate->current_fh,
lock->lk_old_lock_seqid,
&lock->lk_old_lock_stateid,
CHECK_FH | LOCK_STATE,
@@ -2794,7 +2806,8 @@ out:
* LOCKT operation
*/
__be32
-nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lockt *lockt)
+nfsd4_lockt(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
+ struct nfsd4_lockt *lockt)
{
struct inode *inode;
struct file file;
@@ -2815,14 +2828,14 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lock
if (STALE_CLIENTID(&lockt->lt_clientid))
goto out;
- if ((status = fh_verify(rqstp, current_fh, S_IFREG, 0))) {
+ if ((status = fh_verify(rqstp, &cstate->current_fh, S_IFREG, 0))) {
dprintk("NFSD: nfsd4_lockt: fh_verify() failed!\n");
if (status == nfserr_symlink)
status = nfserr_inval;
goto out;
}
- inode = current_fh->fh_dentry->d_inode;
+ inode = cstate->current_fh.fh_dentry->d_inode;
locks_init_lock(&file_lock);
switch (lockt->lt_type) {
case NFS4_READ_LT:
@@ -2861,7 +2874,7 @@ nfsd4_lockt(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lock
* only the dentry:inode set.
*/
memset(&file, 0, sizeof (struct file));
- file.f_path.dentry = current_fh->fh_dentry;
+ file.f_path.dentry = cstate->current_fh.fh_dentry;
status = nfs_ok;
if (posix_test_lock(&file, &file_lock, &conflock)) {
@@ -2874,7 +2887,8 @@ out:
}
__be32
-nfsd4_locku(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_locku *locku, struct nfs4_stateowner **replay_owner)
+nfsd4_locku(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
+ struct nfsd4_locku *locku, struct nfs4_stateowner **replay_owner)
{
struct nfs4_stateid *stp;
struct file *filp = NULL;
@@ -2891,7 +2905,7 @@ nfsd4_locku(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_lock
nfs4_lock_state();
- if ((status = nfs4_preprocess_seqid_op(current_fh,
+ if ((status = nfs4_preprocess_seqid_op(&cstate->current_fh,
locku->lu_seqid,
&locku->lu_stateid,
CHECK_FH | LOCK_STATE,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-28 08:34:25 +0000