From 18f4c644773bc8de1fd9c5182b30c231aafb94ef Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 28 Aug 2009 12:29:03 -0700 Subject: jffs2/jfs/xfs: switch over to 'check_acl' rather than 'permission()' This avoids an indirect call in the VFS for each path component lookup. Well, at least as long as you own the directory in question, and the ACL check is unnecessary. Reviewed-by: James Morris Acked-by: Serge Hallyn Signed-off-by: Linus Torvalds --- fs/jfs/acl.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'fs/jfs/acl.c') diff --git a/fs/jfs/acl.c b/fs/jfs/acl.c index a29c7c3e3fb8..d66477c34306 100644 --- a/fs/jfs/acl.c +++ b/fs/jfs/acl.c @@ -114,7 +114,7 @@ out: return rc; } -static int jfs_check_acl(struct inode *inode, int mask) +int jfs_check_acl(struct inode *inode, int mask) { struct posix_acl *acl = jfs_get_acl(inode, ACL_TYPE_ACCESS); @@ -129,11 +129,6 @@ static int jfs_check_acl(struct inode *inode, int mask) return -EAGAIN; } -int jfs_permission(struct inode *inode, int mask) -{ - return generic_permission(inode, mask, jfs_check_acl); -} - int jfs_init_acl(tid_t tid, struct inode *inode, struct inode *dir) { struct posix_acl *acl = NULL; -- cgit v1.2.3