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path: root/fs/btrfs/extent_io.c
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Diffstat (limited to 'fs/btrfs/extent_io.c')
-rw-r--r--fs/btrfs/extent_io.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 7b32b6af322d..cceaf05aada2 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3745,12 +3745,21 @@ err_unlock:
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
@@ -3986,6 +3995,10 @@ retry:
if (!ret) {
free_extent_buffer(eb);
continue;
+ } else if (ret < 0) {
+ done = 1;
+ free_extent_buffer(eb);
+ break;
}
ret = write_one_eb(eb, wbc, &epd);