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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /fs/nfsd/nfs4proc.c
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
-rw-r--r--fs/nfsd/nfs4proc.c43
1 files changed, 15 insertions, 28 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 864e2003e..90cfda753 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -760,8 +760,6 @@ nfsd4_read(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
{
__be32 status;
- /* no need to check permission - this will be done in nfsd_read() */
-
read->rd_filp = NULL;
if (read->rd_offset >= OFFSET_MAX)
return nfserr_inval;
@@ -778,9 +776,9 @@ nfsd4_read(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
clear_bit(RQ_SPLICE_OK, &rqstp->rq_flags);
/* check stateid */
- if ((status = nfs4_preprocess_stateid_op(SVC_NET(rqstp),
- cstate, &read->rd_stateid,
- RD_STATE, &read->rd_filp))) {
+ status = nfs4_preprocess_stateid_op(rqstp, cstate, &read->rd_stateid,
+ RD_STATE, &read->rd_filp, &read->rd_tmp_file);
+ if (status) {
dprintk("NFSD: nfsd4_read: couldn't process stateid!\n");
goto out;
}
@@ -924,8 +922,8 @@ nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
int err;
if (setattr->sa_iattr.ia_valid & ATTR_SIZE) {
- status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,
- &setattr->sa_stateid, WR_STATE, NULL);
+ status = nfs4_preprocess_stateid_op(rqstp, cstate,
+ &setattr->sa_stateid, WR_STATE, NULL, NULL);
if (status) {
dprintk("NFSD: nfsd4_setattr: couldn't process stateid!\n");
return status;
@@ -986,13 +984,11 @@ nfsd4_write(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
unsigned long cnt;
int nvecs;
- /* no need to check permission - this will be done in nfsd_write() */
-
if (write->wr_offset >= OFFSET_MAX)
return nfserr_inval;
- status = nfs4_preprocess_stateid_op(SVC_NET(rqstp),
- cstate, stateid, WR_STATE, &filp);
+ status = nfs4_preprocess_stateid_op(rqstp, cstate, stateid, WR_STATE,
+ &filp, NULL);
if (status) {
dprintk("NFSD: nfsd4_write: couldn't process stateid!\n");
return status;
@@ -1005,11 +1001,10 @@ nfsd4_write(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
nvecs = fill_in_write_vector(rqstp->rq_vec, write);
WARN_ON_ONCE(nvecs > ARRAY_SIZE(rqstp->rq_vec));
- status = nfsd_write(rqstp, &cstate->current_fh, filp,
- write->wr_offset, rqstp->rq_vec, nvecs,
- &cnt, &write->wr_how_written);
- if (filp)
- fput(filp);
+ status = nfsd_vfs_write(rqstp, &cstate->current_fh, filp,
+ write->wr_offset, rqstp->rq_vec, nvecs, &cnt,
+ &write->wr_how_written);
+ fput(filp);
write->wr_bytes_written = cnt;
@@ -1023,15 +1018,13 @@ nfsd4_fallocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
__be32 status = nfserr_notsupp;
struct file *file;
- status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,
+ status = nfs4_preprocess_stateid_op(rqstp, cstate,
&fallocate->falloc_stateid,
- WR_STATE, &file);
+ WR_STATE, &file, NULL);
if (status != nfs_ok) {
dprintk("NFSD: nfsd4_fallocate: couldn't process stateid!\n");
return status;
}
- if (!file)
- return nfserr_bad_stateid;
status = nfsd4_vfs_fallocate(rqstp, &cstate->current_fh, file,
fallocate->falloc_offset,
@@ -1064,15 +1057,13 @@ nfsd4_seek(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
__be32 status;
struct file *file;
- status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,
+ status = nfs4_preprocess_stateid_op(rqstp, cstate,
&seek->seek_stateid,
- RD_STATE, &file);
+ RD_STATE, &file, NULL);
if (status) {
dprintk("NFSD: nfsd4_seek: couldn't process stateid!\n");
return status;
}
- if (!file)
- return nfserr_bad_stateid;
switch (seek->seek_whence) {
case NFS4_CONTENT_DATA:
@@ -1732,10 +1723,6 @@ encode_op:
be32_to_cpu(status));
nfsd4_cstate_clear_replay(cstate);
- /* XXX Ugh, we need to get rid of this kind of special case: */
- if (op->opnum == OP_READ && op->u.read.rd_filp)
- fput(op->u.read.rd_filp);
-
nfsd4_increment_op_stats(op->opnum);
}