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Code Issues Releases Activity

Delete the unused "nd" argument for nfsrv_proxyds().

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The "nd" argument for nfsrv_proxyds() is no longer used by the function.
This patch deletes it. This allows a subsequent patch to delete the "nd"
argument from nfsvno_getattr(), since it's only use of "nd" was to pass it
to nfsrv_proxyds().
Getting rid of the "nd" argument from nfsvno_getattr() avoids confusion
over why it might need "nd".

This patch is trivial and does not have any semantic effect.
This commit is contained in:
Rick Macklem 2019-09-05 22:25:19 +00:00
parent 56758831fe
commit 4ce21f37fd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=351901
1 changed files with 12 additions and 12 deletions
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24
sys/fs/nfsserver/nfs_nfsdport.c
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@ -110,9 +110,9 @@ static void nfsrv_pnfsremovesetup(struct vnode *, NFSPROC_T *, struct vnode **,
int *, char *, fhandle_t *);
static void nfsrv_pnfsremove(struct vnode **, int, char *, fhandle_t *,
NFSPROC_T *);
static int nfsrv_proxyds(struct nfsrv_descript *, struct vnode *, off_t, int,
struct ucred *, struct thread *, int, struct mbuf **, char *,
struct mbuf **, struct nfsvattr *, struct acl *);
static int nfsrv_proxyds(struct vnode *, off_t, int, struct ucred *,
struct thread *, int, struct mbuf **, char *, struct mbuf **,
struct nfsvattr *, struct acl *);
static int nfsrv_setextattr(struct vnode *, struct nfsvattr *, NFSPROC_T *);
static int nfsrv_readdsrpc(fhandle_t *, off_t, int, struct ucred *,
NFSPROC_T *, struct nfsmount *, struct mbuf **, struct mbuf **);
@ -293,7 +293,7 @@ nfsvno_getattr(struct vnode *vp, struct nfsvattr *nvap,
NFSISSET_ATTRBIT(attrbitp, NFSATTRBIT_SIZE) ||
NFSISSET_ATTRBIT(attrbitp, NFSATTRBIT_TIMEACCESS) ||
NFSISSET_ATTRBIT(attrbitp, NFSATTRBIT_TIMEMODIFY))) {
error = nfsrv_proxyds(nd, vp, 0, 0, nd->nd_cred, p,
error = nfsrv_proxyds(vp, 0, 0, nd->nd_cred, p,
NFSPROC_GETATTR, NULL, NULL, NULL, &na, NULL);
if (error == 0)
gotattr = 1;
@ -476,7 +476,7 @@ nfsvno_setattr(struct vnode *vp, struct nfsvattr *nvap, struct ucred *cred,
nvap->na_vattr.va_atime.tv_sec != VNOVAL ||
nvap->na_vattr.va_mtime.tv_sec != VNOVAL)) {
/* For a pNFS server, set the attributes on the DS file. */
error = nfsrv_proxyds(NULL, vp, 0, 0, cred, p, NFSPROC_SETATTR,
error = nfsrv_proxyds(vp, 0, 0, cred, p, NFSPROC_SETATTR,
NULL, NULL, NULL, nvap, NULL);
if (error == ENOENT)
error = 0;
@ -795,7 +795,7 @@ nfsvno_read(struct vnode *vp, off_t off, int cnt, struct ucred *cred,
* Attempt to read from a DS file. A return of ENOENT implies
* there is no DS file to read.
*/
error = nfsrv_proxyds(NULL, vp, off, cnt, cred, p, NFSPROC_READDS, mpp,
error = nfsrv_proxyds(vp, off, cnt, cred, p, NFSPROC_READDS, mpp,
NULL, mpendp, NULL, NULL);
if (error != ENOENT)
return (error);
@ -891,7 +891,7 @@ nfsvno_write(struct vnode *vp, off_t off, int retlen, int cnt, int *stable,
* Attempt to write to a DS file. A return of ENOENT implies
* there is no DS file to write.
*/
error = nfsrv_proxyds(NULL, vp, off, retlen, cred, p, NFSPROC_WRITEDS,
error = nfsrv_proxyds(vp, off, retlen, cred, p, NFSPROC_WRITEDS,
&mp, cp, NULL, NULL, NULL);
if (error != ENOENT) {
*stable = NFSWRITE_FILESYNC;
@ -4377,7 +4377,7 @@ nfsrv_updatemdsattr(struct vnode *vp, struct nfsvattr *nap, NFSPROC_T *p)
/* Do this as root so that it won't fail with EACCES. */
tcred = newnfs_getcred();
error = nfsrv_proxyds(NULL, vp, 0, 0, tcred, p, NFSPROC_LAYOUTRETURN,
error = nfsrv_proxyds(vp, 0, 0, tcred, p, NFSPROC_LAYOUTRETURN,
NULL, NULL, NULL, nap, NULL);
NFSFREECRED(tcred);
return (error);
@ -4392,15 +4392,15 @@ nfsrv_dssetacl(struct vnode *vp, struct acl *aclp, struct ucred *cred,
{
int error;
error = nfsrv_proxyds(NULL, vp, 0, 0, cred, p, NFSPROC_SETACL,
error = nfsrv_proxyds(vp, 0, 0, cred, p, NFSPROC_SETACL,
NULL, NULL, NULL, NULL, aclp);
return (error);
}
static int
nfsrv_proxyds(struct nfsrv_descript *nd, struct vnode *vp, off_t off, int cnt,
struct ucred *cred, struct thread *p, int ioproc, struct mbuf **mpp,
char *cp, struct mbuf **mpp2, struct nfsvattr *nap, struct acl *aclp)
nfsrv_proxyds(struct vnode *vp, off_t off, int cnt, struct ucred *cred,
struct thread *p, int ioproc, struct mbuf **mpp, char *cp,
struct mbuf **mpp2, struct nfsvattr *nap, struct acl *aclp)
{
struct nfsmount *nmp[NFSDEV_MAXMIRRORS], *failnmp;
fhandle_t fh[NFSDEV_MAXMIRRORS];