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authorJ. Bruce Fields <bfields@citi.umich.edu>2007-07-17 07:04:44 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 13:23:07 -0400
commit0989a7889695831e49e2c53c1884f52645516a90 (patch)
treef2548a7ebdedbe89121c40c0157f5554093fb0d7 /include/linux
parent87548c37c8bdbf98aea002c9c04e4dc8aa27fe1b (diff)
knfsd: nfsd: provide export lookup wrappers which take a svc_rqst
Split the callers of exp_get_by_name(), exp_find(), and exp_parent() into those that are processing requests and those that are doing other stuff (like looking up filehandles for mountd). No change in behavior, just a (fairly pointless, on its own) cleanup. (Note this has the effect of making nfsd_cross_mnt() pass rqstp->rq_client instead of exp->ex_client into exp_find_by_name(). However, the two should have the same value at this point.) Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/nfsd/export.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h
index 5ed4f277eea..1ba53e52474 100644
--- a/include/linux/nfsd/export.h
+++ b/include/linux/nfsd/export.h
@@ -129,10 +129,16 @@ struct svc_export * exp_get_by_name(struct auth_domain *clp,
129 struct vfsmount *mnt, 129 struct vfsmount *mnt,
130 struct dentry *dentry, 130 struct dentry *dentry,
131 struct cache_req *reqp); 131 struct cache_req *reqp);
132struct svc_export * rqst_exp_get_by_name(struct svc_rqst *,
133 struct vfsmount *,
134 struct dentry *);
132struct svc_export * exp_parent(struct auth_domain *clp, 135struct svc_export * exp_parent(struct auth_domain *clp,
133 struct vfsmount *mnt, 136 struct vfsmount *mnt,
134 struct dentry *dentry, 137 struct dentry *dentry,
135 struct cache_req *reqp); 138 struct cache_req *reqp);
139struct svc_export * rqst_exp_parent(struct svc_rqst *,
140 struct vfsmount *mnt,
141 struct dentry *dentry);
136int exp_rootfh(struct auth_domain *, 142int exp_rootfh(struct auth_domain *,
137 char *path, struct knfsd_fh *, int maxsize); 143 char *path, struct knfsd_fh *, int maxsize);
138__be32 exp_pseudoroot(struct svc_rqst *, struct svc_fh *); 144__be32 exp_pseudoroot(struct svc_rqst *, struct svc_fh *);
@@ -152,6 +158,7 @@ static inline void exp_get(struct svc_export *exp)
152extern struct svc_export * 158extern struct svc_export *
153exp_find(struct auth_domain *clp, int fsid_type, u32 *fsidv, 159exp_find(struct auth_domain *clp, int fsid_type, u32 *fsidv,
154 struct cache_req *reqp); 160 struct cache_req *reqp);
161struct svc_export * rqst_exp_find(struct svc_rqst *, int, u32 *);
155 162
156#endif /* __KERNEL__ */ 163#endif /* __KERNEL__ */
157 164