X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=fs%2Fext2%2Fxattr.c;h=3e8683dbb13fb0d5cfa12ffbc9bccf560fe63d52;hb=50fd8010673b770f6489c9ee96680c204aefa84a;hp=86ae8e93adb9d84dadbace346c65f0c5b09952fa;hpb=fab8d6ddf6dee2608869005d45fe97f70e4f5bdd;p=linux-2.6-omap-h63xx.git

diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index 86ae8e93adb..3e8683dbb13 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -342,12 +342,9 @@ static void ext2_xattr_update_super_block(struct super_block *sb)
 	if (EXT2_HAS_COMPAT_FEATURE(sb, EXT2_FEATURE_COMPAT_EXT_ATTR))
 		return;
 
-	lock_super(sb);
-	EXT2_SB(sb)->s_es->s_feature_compat |=
-		cpu_to_le32(EXT2_FEATURE_COMPAT_EXT_ATTR);
+	EXT2_SET_COMPAT_FEATURE(sb, EXT2_FEATURE_COMPAT_EXT_ATTR);
 	sb->s_dirt = 1;
 	mark_buffer_dirty(EXT2_SB(sb)->s_sbh);
-	unlock_super(sb);
 }
 
 /*
@@ -521,11 +518,10 @@ bad_block:		ext2_error(sb, "ext2_xattr_set",
 		}
 	} else {
 		/* Allocate a buffer where we construct the new block. */
-		header = kmalloc(sb->s_blocksize, GFP_KERNEL);
+		header = kzalloc(sb->s_blocksize, GFP_KERNEL);
 		error = -ENOMEM;
 		if (header == NULL)
 			goto cleanup;
-		memset(header, 0, sb->s_blocksize);
 		end = (char *)header + sb->s_blocksize;
 		header->h_magic = cpu_to_le32(EXT2_XATTR_MAGIC);
 		header->h_blocks = header->h_refcount = cpu_to_le32(1);
@@ -668,8 +664,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
 						           s_first_data_block) +
 				   EXT2_I(inode)->i_block_group *
 				   EXT2_BLOCKS_PER_GROUP(sb);
-			int block = ext2_new_block(inode, goal,
-						   NULL, NULL, &error);
+			int block = ext2_new_block(inode, goal, &error);
 			if (error)
 				goto cleanup;
 			ea_idebug(inode, "creating block %d", block);