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>

1 files changed, 2 insertions, 3 deletions

diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
index fbbbcc5a2fa..af6abb2529c 100644
--- a/fs/nfsd/export.c
+++ b/fs/nfsd/export.c
@@ -1235,8 +1235,7 @@ exp_find(struct auth_domain *clp, int fsid_type, u32 *fsidv,
  * 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 @@ exp_pseudoroot(struct auth_domain *clp, struct svc_fh *fhp,
 
         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))