btrfs: abort transaction during log replay if walk_log_tree() failed

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commit 2a5898c4aa upstream.

If we failed walking a log tree during replay, we have a missing
transaction abort to prevent committing a transaction where we didn't
fully replay all the changes from a log tree and therefore can leave the
respective subvolume tree in some inconsistent state. So add the missing
transaction abort.

CC: stable@vger.kernel.org # 6.1+
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Filipe Manana 2025-05-21 17:41:18 +01:00 • committed by Greg Kroah-Hartman

parent eb2114b98f

commit f044b84928

1 changed files with 5 additions and 2 deletions

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fs/btrfs/tree-log.c

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