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authorDavid Sterba <dsterba@suse.com>2019-05-31 15:39:31 +0200
committerDavid Sterba <dsterba@suse.com>2019-07-02 12:30:48 +0200
commitc7369b3faea230cf6009449147ed755c45e74afd (patch)
tree3a2237f725a6ae2582302dbcbcad0ba0e154febe /fs/btrfs/scrub.c
parente88439debd0a7f969b3ddba6f147152cd0732676 (diff)
btrfs: add mask for all RAID1 types
Preparatory patch for additional RAID1 profiles with more copies. The mask will contain 3-copy and 4-copy, most of the checks for plain RAID1 work the same for the other profiles. Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
-rw-r--r--fs/btrfs/scrub.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 9f0297d529d4..0c99cf9fb595 100644
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -3091,7 +3091,7 @@ static noinline_for_stack int scrub_stripe(struct scrub_ctx *sctx,
offset = map->stripe_len * (num / map->sub_stripes);
increment = map->stripe_len * factor;
mirror_num = num % map->sub_stripes + 1;
- } else if (map->type & BTRFS_BLOCK_GROUP_RAID1) {
+ } else if (map->type & BTRFS_BLOCK_GROUP_RAID1_MASK) {
increment = map->stripe_len;
mirror_num = num % map->num_stripes + 1;
} else if (map->type & BTRFS_BLOCK_GROUP_DUP) {