From f7c11affde9e29316d24b6736d16faeaac8278f2 Mon Sep 17 00:00:00 2001 From: Tanmay Bhushan <007047221b@gmail.com> Date: Sun, 15 Jan 2023 21:32:15 +0100 Subject: [PATCH] btrfs: raid56: fix stripes if vertical errors are found We take two stripe numbers if vertical errors are found. In case it is just a pstripe it does not matter but in case of raid 6 it matters as both stripes need to be fixed. Fixes: 7a3150723061 ("btrfs: raid56: do data csum verification during RMW cycle") Reviewed-by: Qu Wenruo Signed-off-by: Tanmay Bhushan <007047221b@gmail.com> Signed-off-by: David Sterba --- fs/btrfs/raid56.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 6a2cf754912df..f35898a78b16b 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1886,7 +1886,7 @@ pstripe: sector->uptodate = 1; } if (failb >= 0) { - ret = verify_one_sector(rbio, faila, sector_nr); + ret = verify_one_sector(rbio, failb, sector_nr); if (ret < 0) goto cleanup; -- 2.30.2