diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2022-09-12 12:27:43 -0700 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-09-29 17:08:26 +0200 |
| commit | 26ce91144631a402ff82c93358d8880326a7caa3 (patch) | |
| tree | dbd450729f59e3b1e947dd2e4ba8a69ed175c1f6 /fs/btrfs/scrub.c | |
| parent | 857bc13f857aea957ae038b2b43c28560976024a (diff) | |
| download | lwn-26ce91144631a402ff82c93358d8880326a7caa3.tar.gz lwn-26ce91144631a402ff82c93358d8880326a7caa3.zip | |
btrfs: make can_nocow_extent nowait compatible
If we have NOWAIT specified on our IOCB and we're writing into a
PREALLOC or NOCOW extent then we need to be able to tell
can_nocow_extent that we don't want to wait on any locks or metadata IO.
Fix can_nocow_extent to allow for NOWAIT.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Stefan Roesch <shr@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
| -rw-r--r-- | fs/btrfs/scrub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 9b6a0adccc7b..f260c53829e5 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -3229,7 +3229,7 @@ static int scrub_raid56_data_stripe_for_parity(struct scrub_ctx *sctx, ret = btrfs_lookup_csums_range(csum_root, extent_start, extent_start + extent_size - 1, - &sctx->csum_list, 1); + &sctx->csum_list, 1, false); if (ret) { scrub_parity_mark_sectors_error(sparity, extent_start, extent_size); @@ -3455,7 +3455,7 @@ static int scrub_simple_mirror(struct scrub_ctx *sctx, if (extent_flags & BTRFS_EXTENT_FLAG_DATA) { ret = btrfs_lookup_csums_range(csum_root, cur_logical, cur_logical + scrub_len - 1, - &sctx->csum_list, 1); + &sctx->csum_list, 1, false); if (ret) break; } |