From 4e34e719e457f2e031297175410fc0bd4016a085 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sat, 23 Jul 2011 17:37:31 +0200 Subject: fs: take the ACL checks to common code Replace the ->check_acl method with a ->get_acl method that simply reads an ACL from disk after having a cache miss. This means we can replace the ACL checking boilerplate code with a single implementation in namei.c. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro --- fs/gfs2/acl.c | 25 ++----------------------- 1 file changed, 2 insertions(+), 23 deletions(-) (limited to 'fs/gfs2/acl.c') diff --git a/fs/gfs2/acl.c b/fs/gfs2/acl.c index a2dd63c0c11a..884c9af0542f 100644 --- a/fs/gfs2/acl.c +++ b/fs/gfs2/acl.c @@ -67,30 +67,9 @@ static struct posix_acl *gfs2_acl_get(struct gfs2_inode *ip, int type) return acl; } -/** - * gfs2_check_acl - Check an ACL to see if we're allowed to do something - * @inode: the file we want to do something to - * @mask: what we want to do - * - * Returns: errno - */ - -int gfs2_check_acl(struct inode *inode, int mask) +struct posix_acl *gfs2_get_acl(struct inode *inode, int type) { - struct posix_acl *acl; - int error; - - acl = gfs2_acl_get(GFS2_I(inode), ACL_TYPE_ACCESS); - if (IS_ERR(acl)) - return PTR_ERR(acl); - - if (acl) { - error = posix_acl_permission(inode, acl, mask); - posix_acl_release(acl); - return error; - } - - return -EAGAIN; + return gfs2_acl_get(GFS2_I(inode), type); } static int gfs2_set_mode(struct inode *inode, mode_t mode) -- cgit v1.2.3