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(parent: b7adbf9) | patch
btrfs: raid56: fix stripes if vertical errors are found
authorTanmay Bhushan <007047221b@gmail.com>
Sun, 15 Jan 2023 20:32:15 +0000 (21:32 +0100)
committerDavid Sterba <dsterba@suse.com>
Wed, 25 Jan 2023 19:11:07 +0000 (20:11 +0100)
commitf7c11affde9e29316d24b6736d16faeaac8278f2
treef6458a9179f676ab6767da7858d4aaf72d31203ftree | snapshot
parentb7adbf9ada3513d2092362c8eac5cddc5b651f5ccommit | diff
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 <wqu@suse.com>
Signed-off-by: Tanmay Bhushan <007047221b@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/raid56.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git