[PATCH] knfsd: nfsd4: represent nfsv4 acl with array instead of linked list

Simplify the memory management and code a bit by representing acls with an
array instead of a linked list.

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>

1 files changed, 1 insertions, 2 deletions

diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index db05182ca0e8..1be5be88debe 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -105,12 +105,11 @@ struct nfs4_ace {
         uint32_t        access_mask;
         int             whotype;
         uid_t           who;
-        struct list_head l_ace;
 };
 
 struct nfs4_acl {
         uint32_t        naces;
-        struct list_head ace_head;
+        struct nfs4_ace aces[0];
 };
 
 typedef struct { char data[NFS4_VERIFIER_SIZE]; } nfs4_verifier;