From: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Date: Fri, 3 Nov 2017 08:28:04 +0000 (+0800)
Subject: btrfs-progs: lowmem check: Output more detailed information about file extent interrupt
X-Git-Tag: upstream/4.16.1~280
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=faaf70f1cc7ade1d6d5a41a900a3b58cc4bd5f58;p=platform%2Fupstream%2Fbtrfs-progs.git

btrfs-progs: lowmem check: Output more detailed information about file extent interrupt

Make lowmem mode output more detailed information about file extent
interrupt.

Signed-off-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/cmds-check.c b/cmds-check.c
index a6198ba..5750bb7 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -5867,8 +5867,9 @@ static int check_file_extent(struct btrfs_root *root, struct btrfs_key *fkey,
 						*end, fkey->offset - *end);
 		if (!repair || ret) {
 			err |= FILE_EXTENT_ERROR;
-			error("root %llu EXTENT_DATA[%llu %llu] interrupt",
-			      root->objectid, fkey->objectid, fkey->offset);
+			error(
+		"root %llu EXTENT_DATA[%llu %llu] interrupt, should start at %llu",
+			root->objectid, fkey->objectid, fkey->offset, *end);
 		}
 	}