From: Chuck Lever <chuck.lever@oracle.com>
Date: Sun, 29 Sep 2024 16:29:43 +0000 (-0400)
Subject: NFSD: Remove unused function parameter
X-Git-Tag: v6.13-rc1~76^2~68
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=612196ef5c50bdafe34314e36b085d4843fb2e9d;p=thirdparty%2Fkernel%2Flinux.git

NFSD: Remove unused function parameter

Clean up: Commit 65294c1f2c5e ("nfsd: add a new struct file caching
facility to nfsd") moved the fh_verify() call site out of
nfsd_open(). That was the only user of nfsd_open's @rqstp parameter,
so that parameter can be removed.

Reviewed-by: NeilBrown <neilb@suse.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---

diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c
index 2e6783f637124..1408166222c5f 100644
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -1123,8 +1123,7 @@ open_file:
 			status = nfs_ok;
 			trace_nfsd_file_opened(nf, status);
 		} else {
-			ret = nfsd_open_verified(rqstp, fhp, may_flags,
-						 &nf->nf_file);
+			ret = nfsd_open_verified(fhp, may_flags, &nf->nf_file);
 			if (ret == -EOPENSTALE && stale_retry) {
 				stale_retry = false;
 				nfsd_file_unhash(nf);
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index d6d4f2a0e8982..e0692401da33e 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -861,8 +861,7 @@ int nfsd_open_break_lease(struct inode *inode, int access)
  * N.B. After this call fhp needs an fh_put
  */
 static int
-__nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type,
-			int may_flags, struct file **filp)
+__nfsd_open(struct svc_fh *fhp, umode_t type, int may_flags, struct file **filp)
 {
 	struct path	path;
 	struct inode	*inode;
@@ -932,7 +931,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type,
 retry:
 	err = fh_verify(rqstp, fhp, type, may_flags);
 	if (!err) {
-		host_err = __nfsd_open(rqstp, fhp, type, may_flags, filp);
+		host_err = __nfsd_open(fhp, type, may_flags, filp);
 		if (host_err == -EOPENSTALE && !retried) {
 			retried = true;
 			fh_put(fhp);
@@ -945,7 +944,6 @@ retry:
 
 /**
  * nfsd_open_verified - Open a regular file for the filecache
- * @rqstp: RPC request
  * @fhp: NFS filehandle of the file to open
  * @may_flags: internal permission flags
  * @filp: OUT: open "struct file *"
@@ -953,10 +951,9 @@ retry:
  * Returns zero on success, or a negative errno value.
  */
 int
-nfsd_open_verified(struct svc_rqst *rqstp, struct svc_fh *fhp, int may_flags,
-		   struct file **filp)
+nfsd_open_verified(struct svc_fh *fhp, int may_flags, struct file **filp)
 {
-	return __nfsd_open(rqstp, fhp, S_IFREG, may_flags, filp);
+	return __nfsd_open(fhp, S_IFREG, may_flags, filp);
 }
 
 /*
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index 3ff1465225569..854fb95dfdca4 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -114,8 +114,8 @@ __be32		nfsd_setxattr(struct svc_rqst *rqstp, struct svc_fh *fhp,
 int 		nfsd_open_break_lease(struct inode *, int);
 __be32		nfsd_open(struct svc_rqst *, struct svc_fh *, umode_t,
 				int, struct file **);
-int		nfsd_open_verified(struct svc_rqst *rqstp, struct svc_fh *fhp,
-				   int may_flags, struct file **filp);
+int		nfsd_open_verified(struct svc_fh *fhp, int may_flags,
+				struct file **filp);
 __be32		nfsd_splice_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
 				struct file *file, loff_t offset,
 				unsigned long *count,