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/btrfs/acl.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) (limited to 'fs/btrfs/acl.c') diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c index 9508ad14c92..65a735d8f6e 100644 --- a/fs/btrfs/acl.c +++ b/fs/btrfs/acl.c @@ -30,7 +30,7 @@ #ifdef CONFIG_BTRFS_FS_POSIX_ACL -static struct posix_acl *btrfs_get_acl(struct inode *inode, int type) +struct posix_acl *btrfs_get_acl(struct inode *inode, int type) { int size; const char *name; @@ -195,22 +195,6 @@ out: return ret; } -int btrfs_check_acl(struct inode *inode, int mask) -{ - int error = -EAGAIN; - struct posix_acl *acl; - - acl = btrfs_get_acl(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; -} - /* * btrfs_init_acl is already generally called under fs_mutex, so the locking * stuff has been fixed to work with that. If the locking stuff changes, we -- cgit v1.2.3