diff options
| author |   Naohiro Aota <naohiro.aota@wdc.com> | 2025-08-12 01:32:58 +0900 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2025-08-13 14:08:45 +0200 |
| commit | dc61d97b0ba064fb21b01fbfa7436873948277bd (patch) | |
| tree | f54853d36bc55f4e070330300b38e4d5e6bb9d43 | |
| parent | btrfs: subpage: keep TOWRITE tag until folio is cleaned (diff) | |
| download | wireguard-linux-dc61d97b0ba064fb21b01fbfa7436873948277bd.tar.xz wireguard-linux-dc61d97b0ba064fb21b01fbfa7436873948277bd.zip | |
btrfs: fix buffer index in wait_eb_writebacks()
The commit f2cb97ee964a ("btrfs: index buffer_tree using node size")
changed the index of buffer_tree from "start >> sectorsize_bits" to "start
>> nodesize_bits". However, the change is not applied for
wait_eb_writebacks() and caused IO failures by writing in a full zone. Use
the index properly.
Fixes: f2cb97ee964a ("btrfs: index buffer_tree using node size")
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/zoned.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index e0ee3aeabd2c..ea662036f441 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -2242,7 +2242,7 @@ static void wait_eb_writebacks(struct btrfs_block_group *block_group) struct btrfs_fs_info *fs_info = block_group->fs_info; const u64 end = block_group->start + block_group->length; struct extent_buffer *eb; - unsigned long index, start = (block_group->start >> fs_info->sectorsize_bits); + unsigned long index, start = (block_group->start >> fs_info->nodesize_bits); rcu_read_lock(); xa_for_each_start(&fs_info->buffer_tree, index, eb, start) { |