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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-09-12 19:37:06 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2011-09-13 22:43:42 -0400 |
| commit | ed748aacb8e3318fa2cf24e1c197d35b5fd29605 (patch) | |
| tree | cee8fdf89ec8019b0dd3cd3e10eca4df05e6c4e5 /include/linux/nfsd | |
| parent | ee626a77d3725a129391b1c85edd46f3b470cca9 (diff) | |
| download | lwn-ed748aacb8e3318fa2cf24e1c197d35b5fd29605.tar.gz lwn-ed748aacb8e3318fa2cf24e1c197d35b5fd29605.zip | |
NFSD: Cleanup for nfsd4_path()
The current code is sort of hackish in that it assumes a referral is always
matched to an export. When we add support for junctions that may not be the
case.
We can replace nfsd4_path() with a function that encodes the components
directly from the dentries. Since nfsd4_path is currently the only user of
the 'ex_pathname' field in struct svc_export, this has the added benefit
of allowing us to get rid of that.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'include/linux/nfsd')
| -rw-r--r-- | include/linux/nfsd/export.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfsd/export.h b/include/linux/nfsd/export.h index 8a31a20efe7e..7ba3fd43f312 100644 --- a/include/linux/nfsd/export.h +++ b/include/linux/nfsd/export.h @@ -137,6 +137,7 @@ struct svc_export * rqst_exp_get_by_name(struct svc_rqst *, struct path *); struct svc_export * rqst_exp_parent(struct svc_rqst *, struct path *); +struct svc_export * rqst_find_fsidzero_export(struct svc_rqst *); int exp_rootfh(struct auth_domain *, char *path, struct knfsd_fh *, int maxsize); __be32 exp_pseudoroot(struct svc_rqst *, struct svc_fh *); |