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Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 4dc5e6939856..67066ece4de3 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3728,12 +3728,21 @@ static void end_extent_buffer_writeback(struct extent_buffer *eb) static void set_btree_ioerr(struct page *page) { struct extent_buffer *eb = (struct extent_buffer *)page->private; + struct btrfs_fs_info *fs_info; SetPageError(page); if (test_and_set_bit(EXTENT_BUFFER_WRITE_ERR, &eb->bflags)) return; /* + * If we error out, we should add back the dirty_metadata_bytes + * to make it consistent. + */ + fs_info = eb->fs_info; + percpu_counter_add_batch(&fs_info->dirty_metadata_bytes, + eb->len, fs_info->dirty_metadata_batch); + + /* * If writeback for a btree extent that doesn't belong to a log tree * failed, increment the counter transaction->eb_write_errors. * We do this because while the transaction is running and before it's |