linux-toradex.git/include/linux/nfsd/export.h, branch v2.6.25.10

Use struct path in struct svc_expkey

2008-02-15T05:17:08+00:00

I'm embedding struct path into struct svc_expkey.

Signed-off-by: Jan Blunck 
Cc: Al Viro 
Acked-by: "J. Bruce Fields" 
Cc: Neil Brown 
Cc: Christoph Hellwig 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Use struct path in struct svc_export

2008-02-15T05:17:08+00:00

I'm embedding struct path into struct svc_export.

[akpm@linux-foundation.org: coding-style fixes]
[ezk@cs.sunysb.edu: NFSD: fix wrong mnt_writer count in rename]
Signed-off-by: Jan Blunck 
Acked-by: J. Bruce Fields 
Acked-by: Christoph Hellwig 
Cc: Al Viro 
Cc: "J. Bruce Fields" 
Cc: Neil Brown 
Cc: Trond Myklebust 
Signed-off-by: Erez Zadok 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

knfsd: allow cache_register to return error on failure

2008-02-01T21:42:05+00:00

Newer server features such as nfsv4 and gss depend on proc to work, so a
failure to initialize the proc files they need should be treated as
fatal.

Thanks to Andrew Morton for style fix and compile fix in case where
CONFIG_NFSD_V4 is undefined.

Cc: Andrew Morton 
Acked-by: NeilBrown 
Signed-off-by: J. Bruce Fields

fs/nfsd/export.c: make 3 functions static

2007-10-16T16:43:10+00:00

This patch makes the following needlessly global functions static:
- exp_get_by_name()
- exp_parent()
- exp_find()

Signed-off-by: Adrian Bunk 
Cc: Neil Brown 
Cc: "J. Bruce Fields" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

knfsd: clean up EX_RDONLY

2007-07-19T17:04:52+00:00

Share a little common code, reverse the arguments for consistency, drop the
unnecessary "inline", and lowercase the name.

Signed-off-by: "J. Bruce Fields" 
Acked-by: Neil Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

knfsd: move EX_RDONLY out of header

2007-07-19T17:04:52+00:00

EX_RDONLY is only called in one place; just put it there.

Signed-off-by: "J. Bruce Fields" 
Acked-by: Neil Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

knfsd: nfsd: enforce per-flavor id squashing

2007-07-17T17:23:08+00:00

Allow root squashing to vary per-pseudoflavor, so that you can (for example)
allow root access only when sufficiently strong security is in use.

Signed-off-by: "J. Bruce Fields" 
Signed-off-by: Neil Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

knfsd: nfsd4: make readonly access depend on pseudoflavor

2007-07-17T17:23:08+00:00

Allow readonly access to vary depending on the pseudoflavor, using the flag
passed with each pseudoflavor in the export downcall.  The rest of the flags
are ignored for now, though some day we might also allow id squashing to vary
based on the flavor.

Signed-off-by: "J. Bruce Fields" 
Signed-off-by: Neil Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

knfsd: nfsd4: return nfserr_wrongsec

2007-07-17T17:23:08+00:00

Make the first actual use of the secinfo information by using it to return
nfserr_wrongsec when an export is found that doesn't allow the flavor used on
this request.

Signed-off-by: J. Bruce Fields 
Signed-off-by: Andy Adamson 
Signed-off-by: Neil Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

knfsd: nfsd: provide export lookup wrappers which take a svc_rqst

2007-07-17T17:23:07+00:00

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" 
Signed-off-by: Neil Brown 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds