tree 504c36192cd4c255b7082b7b68a526a5fe118527
parent f3b64eb6efb1ef46f6629b66a429e7f2b5955003
author J.Bruce Fields <bfields@fieldses.org> 1159953374 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159973720 -0700

[PATCH] knfsd: nfsd4: acls: fix handling of zero-length acls

It is legal to have zero-length NFSv4 acls; they just deny everything.

Also, nfs4_acl_nfsv4_to_posix will always return with pacl and dpacl set on
success, so the caller doesn't need to check this.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>