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authorQu Wenruo <wqu@suse.com>2022-05-13 11:34:29 +0300
committerDavid Sterba <dsterba@suse.com>2022-07-25 18:45:36 +0300
commit6dead96c1a1e091e78ee80a2484279c3861c60d8 (patch)
treef7897d3b99b723788e57cd6391de95c557620d53 /fs/btrfs
parentbc88b486d54b2a1ec1f0f40e106f8da4ea3dfb25 (diff)
downloadlinux-6dead96c1a1e091e78ee80a2484279c3861c60d8.tar.xz
btrfs: use btrfs_chunk_max_errors() to replace tolerance calculation
In __btrfs_map_block() we have an assignment to @max_errors using nr_parity_stripes(). Although it works for RAID56 it's confusing. Replace it with btrfs_chunk_max_errors(). Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/volumes.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index e12b139586e0..75a59423a1bf 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -6466,7 +6466,7 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info,
/* RAID[56] write or recovery. Return all stripes */
num_stripes = map->num_stripes;
- max_errors = nr_parity_stripes(map);
+ max_errors = btrfs_chunk_max_errors(map);
*length = map->stripe_len;
stripe_index = 0;