Commit 772d233f authored by Zhao Lei's avatar Zhao Lei Committed by Chris Mason

btrfs: Reset sblock->xxx_error stats before calling scrub_recheck_block_checksum

We should reset sblock->xxx_error stats before calling
scrub_recheck_block_checksum().

Current code run correctly because all sblock are allocated by
k[cz]alloc(), and the error stats are not got changed.
Signed-off-by: default avatarZhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent 4734b7ed
...@@ -1495,6 +1495,7 @@ static void scrub_recheck_block(struct btrfs_fs_info *fs_info, ...@@ -1495,6 +1495,7 @@ static void scrub_recheck_block(struct btrfs_fs_info *fs_info,
sblock->no_io_error_seen = 1; sblock->no_io_error_seen = 1;
sblock->header_error = 0; sblock->header_error = 0;
sblock->checksum_error = 0; sblock->checksum_error = 0;
sblock->generation_error = 0;
for (page_num = 0; page_num < sblock->page_count; page_num++) { for (page_num = 0; page_num < sblock->page_count; page_num++) {
struct bio *bio; struct bio *bio;
...@@ -2203,6 +2204,9 @@ static void scrub_missing_raid56_worker(struct btrfs_work *work) ...@@ -2203,6 +2204,9 @@ static void scrub_missing_raid56_worker(struct btrfs_work *work)
logical = sblock->pagev[0]->logical; logical = sblock->pagev[0]->logical;
dev = sblock->pagev[0]->dev; dev = sblock->pagev[0]->dev;
sblock->header_error = 0;
sblock->checksum_error = 0;
sblock->generation_error = 0;
if (sblock->no_io_error_seen) { if (sblock->no_io_error_seen) {
scrub_recheck_block_checksum(fs_info, sblock, is_metadata, scrub_recheck_block_checksum(fs_info, sblock, is_metadata,
have_csum, csum, generation, have_csum, csum, generation,
......
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