X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=fs%2Freiserfs%2Fxattr_acl.c;h=89ebc77e0e9a17b74272fa22b6359b8d01f41e8e;hb=d3fb612076eebec6f67257db0c7a9666ac7e5892;hp=3dc38f1206fc06a6757521a399263edca7d1f844;hpb=08b5d06ec6cff1d952f13cfcffcbf41ff0ce2c86;p=mirror_ubuntu-artful-kernel.git

diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c
index 3dc38f1206fc..89ebc77e0e9a 100644
--- a/fs/reiserfs/xattr_acl.c
+++ b/fs/reiserfs/xattr_acl.c
@@ -354,10 +354,6 @@ reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
 		return PTR_ERR(acl);
 
 	if (acl) {
-		struct posix_acl *acl_copy;
-		mode_t mode = inode->i_mode;
-		int need_acl;
-
 		/* Copy the default ACL to the default ACL of a new directory */
 		if (S_ISDIR(inode->i_mode)) {
 			err = reiserfs_set_acl(th, inode, ACL_TYPE_DEFAULT,
@@ -368,29 +364,13 @@ reiserfs_inherit_default_acl(struct reiserfs_transaction_handle *th,
 
 		/* Now we reconcile the new ACL and the mode,
 		   potentially modifying both */
-		acl_copy = posix_acl_clone(acl, GFP_NOFS);
-		if (!acl_copy) {
-			err = -ENOMEM;
-			goto cleanup;
-		}
-
-		need_acl = posix_acl_create_masq(acl_copy, &mode);
-		if (need_acl >= 0) {
-			if (mode != inode->i_mode) {
-				inode->i_mode = mode;
-			}
+		err = posix_acl_create(&acl, GFP_NOFS, &inode->i_mode);
+		if (err < 0)
+			return err;
 
-			/* If we need an ACL.. */
-			if (need_acl > 0) {
-				err = reiserfs_set_acl(th, inode,
-						       ACL_TYPE_ACCESS,
-						       acl_copy);
-				if (err)
-					goto cleanup_copy;
-			}
-		}
-	      cleanup_copy:
-		posix_acl_release(acl_copy);
+		/* If we need an ACL.. */
+		if (err > 0)
+			err = reiserfs_set_acl(th, inode, ACL_TYPE_ACCESS, acl);
 	      cleanup:
 		posix_acl_release(acl);
 	} else {
@@ -445,7 +425,10 @@ int reiserfs_cache_default_acl(struct inode *inode)
 
 int reiserfs_acl_chmod(struct inode *inode)
 {
-	struct posix_acl *acl, *clone;
+	struct reiserfs_transaction_handle th;
+	struct posix_acl *acl;
+	size_t size;
+	int depth;
 	int error;
 
 	if (S_ISLNK(inode->i_mode))
@@ -463,30 +446,22 @@ int reiserfs_acl_chmod(struct inode *inode)
 		return 0;
 	if (IS_ERR(acl))
 		return PTR_ERR(acl);
-	clone = posix_acl_clone(acl, GFP_NOFS);
-	posix_acl_release(acl);
-	if (!clone)
-		return -ENOMEM;
-	error = posix_acl_chmod_masq(clone, inode->i_mode);
+	error = posix_acl_chmod(&acl, GFP_NOFS, inode->i_mode);
+	if (error)
+		return error;
+
+	size = reiserfs_xattr_nblocks(inode, reiserfs_acl_size(acl->a_count));
+	depth = reiserfs_write_lock_once(inode->i_sb);
+	error = journal_begin(&th, inode->i_sb, size * 2);
 	if (!error) {
-		struct reiserfs_transaction_handle th;
-		size_t size = reiserfs_xattr_nblocks(inode,
-					     reiserfs_acl_size(clone->a_count));
-		int depth;
-
-		depth = reiserfs_write_lock_once(inode->i_sb);
-		error = journal_begin(&th, inode->i_sb, size * 2);
-		if (!error) {
-			int error2;
-			error = reiserfs_set_acl(&th, inode, ACL_TYPE_ACCESS,
-						 clone);
-			error2 = journal_end(&th, inode->i_sb, size * 2);
-			if (error2)
-				error = error2;
-		}
-		reiserfs_write_unlock_once(inode->i_sb, depth);
+		int error2;
+		error = reiserfs_set_acl(&th, inode, ACL_TYPE_ACCESS, acl);
+		error2 = journal_end(&th, inode->i_sb, size * 2);
+		if (error2)
+			error = error2;
 	}
-	posix_acl_release(clone);
+	reiserfs_write_unlock_once(inode->i_sb, depth);
+	posix_acl_release(acl);
 	return error;
 }