knfsd: nfsd4: simplify exp_pseudoroot arguments
We're passing three arguments to exp_pseudoroot, two of which are just fields
of the svc_rqst. Soon we'll want to pass in a third field as well. So let's
just give up and pass in the whole struct svc_rqst.
Also sneak in some minor style cleanups 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@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index fbbbcc5..af6abb2 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1235,8 +1235,7 @@
* export point with fsid==0
*/
__be32
-exp_pseudoroot(struct auth_domain *clp, struct svc_fh *fhp,
- struct cache_req *creq)
+exp_pseudoroot(struct svc_rqst *rqstp, struct svc_fh *fhp)
{
struct svc_export *exp;
__be32 rv;
@@ -1244,7 +1243,7 @@
mk_fsid(FSID_NUM, fsidv, 0, 0, 0, NULL);
- exp = exp_find(clp, FSID_NUM, fsidv, creq);
+ exp = exp_find(rqstp->rq_client, FSID_NUM, fsidv, rqstp->rq_chandle);
if (PTR_ERR(exp) == -ENOENT)
return nfserr_perm;
if (IS_ERR(exp))
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 8522729..a106e3b 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -286,8 +286,7 @@
__be32 status;
fh_put(&cstate->current_fh);
- status = exp_pseudoroot(rqstp->rq_client, &cstate->current_fh,
- &rqstp->rq_chandle);
+ status = exp_pseudoroot(rqstp, &cstate->current_fh);
return status;
}
@@ -474,8 +473,8 @@
__be32 ret;
fh_init(&tmp_fh, NFS4_FHSIZE);
- if((ret = exp_pseudoroot(rqstp->rq_client, &tmp_fh,
- &rqstp->rq_chandle)) != 0)
+ ret = exp_pseudoroot(rqstp, &tmp_fh);
+ if (ret)
return ret;
if (tmp_fh.fh_dentry == cstate->current_fh.fh_dentry) {
fh_put(&tmp_fh);
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 15809df..b0bfbda 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1296,7 +1296,7 @@
char *path, *rootpath;
fh_init(&tmp_fh, NFS4_FHSIZE);
- *stat = exp_pseudoroot(rqstp->rq_client, &tmp_fh, &rqstp->rq_chandle);
+ *stat = exp_pseudoroot(rqstp, &tmp_fh);
if (*stat)
return NULL;
rootpath = tmp_fh.fh_export->ex_path;