This is a note to let you know that I've just added the patch titled
btrfs: tree-checker: Fix misleading group system information
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
btrfs-tree-checker-fix-misleading-group-system-information.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 761333f2f50ccc887aa9957ae829300262c0d15b Mon Sep 17 00:00:00 2001
From: Shaokun Zhang <zhangshaokun@xxxxxxxxxxxxx>
Date: Mon, 5 Nov 2018 18:49:09 +0800
Subject: btrfs: tree-checker: Fix misleading group system information
From: Shaokun Zhang <zhangshaokun@xxxxxxxxxxxxx>
commit 761333f2f50ccc887aa9957ae829300262c0d15b upstream.
block_group_err shows the group system as a decimal value with a '0x'
prefix, which is somewhat misleading.
Fix it to print hexadecimal, as was intended.
Fixes: fce466eab7ac6 ("btrfs: tree-checker: Verify block_group_item")
CC: stable@xxxxxxxxxxxxxxx # 4.19+
Reviewed-by: Nikolay Borisov <nborisov@xxxxxxxx>
Reviewed-by: Qu Wenruo <wqu@xxxxxxxx>
Signed-off-by: Shaokun Zhang <zhangshaokun@xxxxxxxxxxxxx>
Reviewed-by: David Sterba <dsterba@xxxxxxxx>
Signed-off-by: David Sterba <dsterba@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/btrfs/tree-checker.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -440,7 +440,7 @@ static int check_block_group_item(struct
type != (BTRFS_BLOCK_GROUP_METADATA |
BTRFS_BLOCK_GROUP_DATA)) {
block_group_err(fs_info, leaf, slot,
-"invalid type, have 0x%llx (%lu bits set) expect either 0x%llx, 0x%llx, 0x%llu or 0x%llx",
+"invalid type, have 0x%llx (%lu bits set) expect either 0x%llx, 0x%llx, 0x%llx or 0x%llx",
type, hweight64(type),
BTRFS_BLOCK_GROUP_DATA, BTRFS_BLOCK_GROUP_METADATA,
BTRFS_BLOCK_GROUP_SYSTEM,
Patches currently in stable-queue which might be from zhangshaokun@xxxxxxxxxxxxx are
queue-4.19/btrfs-tree-checker-fix-misleading-group-system-information.patch
