return exp;
}
+/*
+ * Called from functions that handle requests; functions that do work on
+ * behalf of mountd are passed a single client name to use, and should
+ * use exp_get_by_name() or exp_find().
+ */
+struct svc_export *
+rqst_exp_get_by_name(struct svc_rqst *rqstp, struct vfsmount *mnt,
+ struct dentry *dentry)
+{
+ return exp_get_by_name(rqstp->rq_client, mnt, dentry,
+ &rqstp->rq_chandle);
+}
+
+struct svc_export *
+rqst_exp_find(struct svc_rqst *rqstp, int fsid_type, u32 *fsidv)
+{
+ return exp_find(rqstp->rq_client, fsid_type, fsidv,
+ &rqstp->rq_chandle);
+}
+
+struct svc_export *
+rqst_exp_parent(struct svc_rqst *rqstp, struct vfsmount *mnt,
+ struct dentry *dentry)
+{
+ return exp_parent(rqstp->rq_client, mnt, dentry, &rqstp->rq_chandle);
+}
/*
* Called when we need the filehandle for the root of the pseudofs,
mk_fsid(FSID_NUM, fsidv, 0, 0, 0, NULL);
- exp = exp_find(rqstp->rq_client, FSID_NUM, fsidv, rqstp->rq_chandle);
+ exp = rqst_exp_find(rqstp, FSID_NUM, fsidv);
if (PTR_ERR(exp) == -ENOENT)
return nfserr_perm;
if (IS_ERR(exp))
fh->fh_fsid[1] = fh->fh_fsid[2];
}
if ((data_left -= len)<0) goto out;
- exp = exp_find(rqstp->rq_client, fh->fh_fsid_type, datap, &rqstp->rq_chandle);
+ exp = rqst_exp_find(rqstp, fh->fh_fsid_type, datap);
datap += len;
} else {
dev_t xdev;
xdev = old_decode_dev(fh->ofh_xdev);
xino = u32_to_ino_t(fh->ofh_xino);
mk_fsid(FSID_DEV, tfh, xdev, xino, 0, NULL);
- exp = exp_find(rqstp->rq_client, FSID_DEV, tfh,
- &rqstp->rq_chandle);
+ exp = rqst_exp_find(rqstp, FSID_DEV, tfh);
}
error = nfserr_stale;
while (follow_down(&mnt,&mounts)&&d_mountpoint(mounts));
- exp2 = exp_get_by_name(exp->ex_client, mnt, mounts, &rqstp->rq_chandle);
+ exp2 = rqst_exp_get_by_name(rqstp, mnt, mounts);
if (IS_ERR(exp2)) {
err = PTR_ERR(exp2);
dput(mounts);
dput(dentry);
dentry = dp;
- exp2 = exp_parent(exp->ex_client, mnt, dentry,
- &rqstp->rq_chandle);
+ exp2 = rqst_exp_parent(rqstp, mnt, dentry);
if (PTR_ERR(exp2) == -ENOENT) {
dput(dentry);
dentry = dget(dparent);
struct vfsmount *mnt,
struct dentry *dentry,
struct cache_req *reqp);
+struct svc_export * rqst_exp_get_by_name(struct svc_rqst *,
+ struct vfsmount *,
+ struct dentry *);
struct svc_export * exp_parent(struct auth_domain *clp,
struct vfsmount *mnt,
struct dentry *dentry,
struct cache_req *reqp);
+struct svc_export * rqst_exp_parent(struct svc_rqst *,
+ struct vfsmount *mnt,
+ struct dentry *dentry);
int exp_rootfh(struct auth_domain *,
char *path, struct knfsd_fh *, int maxsize);
__be32 exp_pseudoroot(struct svc_rqst *, struct svc_fh *);
extern struct svc_export *
exp_find(struct auth_domain *clp, int fsid_type, u32 *fsidv,
struct cache_req *reqp);
+struct svc_export * rqst_exp_find(struct svc_rqst *, int, u32 *);
#endif /* __KERNEL__ */