From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f48.google.com ([74.125.82.48]:49703 "EHLO mail-wg0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755761AbaEaXsu (ORCPT ); Sat, 31 May 2014 19:48:50 -0400 Received: by mail-wg0-f48.google.com with SMTP id k14so3474754wgh.31 for ; Sat, 31 May 2014 16:48:49 -0700 (PDT) From: Philip Worrall To: linux-btrfs@vger.kernel.org Cc: Philip Worrall Subject: [PATCH 6/8] Btrfs: Ensure LZ4 feature flags are set when mounting with LZ4 Date: Sat, 31 May 2014 23:48:34 +0000 Message-Id: <1401580116-10458-7-git-send-email-philip.worrall@googlemail.com> In-Reply-To: <1401580116-10458-1-git-send-email-philip.worrall@googlemail.com> References: <1401580116-10458-1-git-send-email-philip.worrall@googlemail.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: Signed-off-by: Philip Worrall --- fs/btrfs/disk-io.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 6d1ac7d..56bab54 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -2479,7 +2479,8 @@ int open_ctree(struct super_block *sb, features |= BTRFS_FEATURE_INCOMPAT_MIXED_BACKREF; if (tree_root->fs_info->compress_type == BTRFS_COMPRESS_LZO) features |= BTRFS_FEATURE_INCOMPAT_COMPRESS_LZO; - + if (tree_root->fs_info->compress_type == BTRFS_COMPRESS_LZ4) + features |= BTRFS_FEATURE_INCOMPAT_COMPRESS_LZ4; if (features & BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA) printk(KERN_ERR "BTRFS: has skinny extents\n"); -- 1.9.1