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authorJ. Bruce Fields <bfields@citi.umich.edu>2007-07-17 04:04:44 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-17 10:23:07 -0700
commit0989a7889695831e49e2c53c1884f52645516a90 (patch)
treef2548a7ebdedbe89121c40c0157f5554093fb0d7 /include
parent87548c37c8bdbf98aea002c9c04e4dc8aa27fe1b (diff)
downloadop-kernel-dev-0989a7889695831e49e2c53c1884f52645516a90.zip
op-kernel-dev-0989a7889695831e49e2c53c1884f52645516a90.tar.gz
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')
-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 5ed4f27..1ba53e5 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,
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 *);
@@ -152,6 +158,7 @@ static inline void exp_get(struct svc_export *exp)
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__ */
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