From 28e05dd8457c7a7fa1c3faac169a95e0ce4b4a12 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Fri, 16 Feb 2007 01:28:30 -0800 Subject: [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 Signed-off-by: Neil Brown Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/nfs4_acl.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'include/linux/nfs4_acl.h') diff --git a/include/linux/nfs4_acl.h b/include/linux/nfs4_acl.h index 22aff4d01f20..409b6e02f337 100644 --- a/include/linux/nfs4_acl.h +++ b/include/linux/nfs4_acl.h @@ -39,9 +39,12 @@ #include -struct nfs4_acl *nfs4_acl_new(void); -void nfs4_acl_free(struct nfs4_acl *); -int nfs4_acl_add_ace(struct nfs4_acl *, u32, u32, u32, int, uid_t); +/* Maximum ACL we'll accept from client; chosen (somewhat arbitrarily) to + * fit in a page: */ +#define NFS4_ACL_MAX 170 + +struct nfs4_acl *nfs4_acl_new(int); +void nfs4_acl_add_ace(struct nfs4_acl *, u32, u32, u32, int, uid_t); int nfs4_acl_get_whotype(char *, u32); int nfs4_acl_write_who(int who, char *p); int nfs4_acl_permission(struct nfs4_acl *acl, uid_t owner, gid_t group, -- cgit v1.2.3-59-g8ed1b