From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e28smtp03.in.ibm.com ([122.248.162.3]:37453 "EHLO e28smtp03.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751175AbbAOGwV (ORCPT ); Thu, 15 Jan 2015 01:52:21 -0500 Received: from /spool/local by e28smtp03.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 15 Jan 2015 12:22:19 +0530 Received: from d28relay02.in.ibm.com (d28relay02.in.ibm.com [9.184.220.59]) by d28dlp03.in.ibm.com (Postfix) with ESMTP id C50241258056 for ; Thu, 15 Jan 2015 12:23:04 +0530 (IST) Received: from d28av05.in.ibm.com (d28av05.in.ibm.com [9.184.220.67]) by d28relay02.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t0F6qGSc56033374 for ; Thu, 15 Jan 2015 12:22:16 +0530 Received: from d28av05.in.ibm.com (localhost [127.0.0.1]) by d28av05.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t0F6qFBB019190 for ; Thu, 15 Jan 2015 12:22:16 +0530 From: Chandan Rajendra To: linux-btrfs@vger.kernel.org Cc: Chandan Rajendra , chandan@mykolab.com Subject: [PATCH] Btrfs: insert_new_root: Fix lock type of the extent buffer. Date: Thu, 15 Jan 2015 12:22:03 +0530 Message-Id: <1421304723-16913-1-git-send-email-chandan@linux.vnet.ibm.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: btrfs_alloc_tree_block() returns an extent buffer on which a blocked lock has been taken. Hence assign the appropriate value to path->locks[level]. Signed-off-by: Chandan Rajendra --- fs/btrfs/ctree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 14a72ed..1747aa6 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -3383,7 +3383,7 @@ static noinline int insert_new_root(struct btrfs_trans_handle *trans, add_root_to_dirty_list(root); extent_buffer_get(c); path->nodes[level] = c; - path->locks[level] = BTRFS_WRITE_LOCK; + path->locks[level] = BTRFS_WRITE_LOCK_BLOCKING; path->slots[level] = 0; return 0; } -- 2.1.0