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authorChuck Lever <chuck.lever@oracle.com>2022-03-27 16:46:47 -0400
committerChuck Lever <chuck.lever@oracle.com>2022-05-20 13:18:25 -0400
commitf4d84c52643ae1d63a8e73e2585464470e7944d1 (patch)
tree94fdf304e9ed08004064f5e486dac216ce1fc8df /fs
parent1c388f27759c5d9271d4fca081f7ee138986eb7d (diff)
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NFSD: Clean up nfsd_open_verified()
Its only caller always passes S_IFREG as the @type parameter. As an additional clean-up, add a kerneldoc comment. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfsd/filecache.c4
-rw-r--r--fs/nfsd/vfs.c15
-rw-r--r--fs/nfsd/vfs.h2
3 files changed, 15 insertions, 6 deletions
diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c
index 2c1b027774d4..781bef7e42d9 100644
--- a/fs/nfsd/filecache.c
+++ b/fs/nfsd/filecache.c
@@ -995,8 +995,8 @@ open_file:
nf->nf_mark = nfsd_file_mark_find_or_create(nf);
if (nf->nf_mark)
- status = nfsd_open_verified(rqstp, fhp, S_IFREG,
- may_flags, &nf->nf_file);
+ status = nfsd_open_verified(rqstp, fhp, may_flags,
+ &nf->nf_file);
else
status = nfserr_jukebox;
/*
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 0b0dbb8e0894..840e3af63a6f 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -827,14 +827,23 @@ retry:
return err;
}
+/**
+ * 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 *"
+ *
+ * Returns an nfsstat value in network byte order.
+ */
__be32
-nfsd_open_verified(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type,
- int may_flags, struct file **filp)
+nfsd_open_verified(struct svc_rqst *rqstp, struct svc_fh *fhp, int may_flags,
+ struct file **filp)
{
__be32 err;
validate_process_creds();
- err = __nfsd_open(rqstp, fhp, type, may_flags, filp);
+ err = __nfsd_open(rqstp, fhp, S_IFREG, may_flags, filp);
validate_process_creds();
return err;
}
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index f99794b033a5..26347d76f44a 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -86,7 +86,7 @@ __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 **);
-__be32 nfsd_open_verified(struct svc_rqst *, struct svc_fh *, umode_t,
+__be32 nfsd_open_verified(struct svc_rqst *, struct svc_fh *,
int, struct file **);
__be32 nfsd_splice_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
struct file *file, loff_t offset,