This is a note to let you know that I've just added the patch titled
ext4: add missed brelse in update_backups
to the 5.15-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:
ext4-add-missed-brelse-in-update_backups.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9adac8b01f4be28acd5838aade42b8daa4f0b642 Mon Sep 17 00:00:00 2001
From: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Date: Sun, 27 Aug 2023 01:47:01 +0800
Subject: ext4: add missed brelse in update_backups
From: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
commit 9adac8b01f4be28acd5838aade42b8daa4f0b642 upstream.
add missed brelse in update_backups
Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
Reviewed-by: Theodore Ts'o <tytso@xxxxxxx>
Link: https://lore.kernel.org/r/20230826174712.4059355-3-shikemeng@xxxxxxxxxxxxxxx
Signed-off-by: Theodore Ts'o <tytso@xxxxxxx>
Cc: stable@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/ext4/resize.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -1160,8 +1160,10 @@ static void update_backups(struct super_
ext4_group_first_block_no(sb, group));
BUFFER_TRACE(bh, "get_write_access");
if ((err = ext4_journal_get_write_access(handle, sb, bh,
- EXT4_JTR_NONE)))
+ EXT4_JTR_NONE))) {
+ brelse(bh);
break;
+ }
lock_buffer(bh);
memcpy(bh->b_data, data, size);
if (rest)
Patches currently in stable-queue which might be from shikemeng@xxxxxxxxxxxxxxx are
queue-5.15/ext4-correct-offset-of-gdb-backup-in-non-meta_bg-group-to-update_backups.patch
queue-5.15/ext4-remove-gdb-backup-copy-for-meta-bg-in-setup_new_flex_group_blocks.patch
queue-5.15/ext4-add-missed-brelse-in-update_backups.patch
queue-5.15/ext4-correct-return-value-of-ext4_convert_meta_bg.patch
