diff options
Diffstat (limited to 'fs/nfsd/export.c')
| -rw-r--r-- | fs/nfsd/export.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index af6abb2529c9..9b569af695ab 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -1228,6 +1228,32 @@ exp_find(struct auth_domain *clp, int fsid_type, u32 *fsidv, 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, @@ -1243,7 +1269,7 @@ exp_pseudoroot(struct svc_rqst *rqstp, struct svc_fh *fhp) 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)) |