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xfs: use bio_reuse in the zone GC code

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Replace our somewhat fragile code to reuse the bio, which caused a
regression in the past with the block layer bio_reuse helper.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hans Holmberg <hans.holmberg@wdc.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Christoph Hellwig 2026-01-14 14:06:42 +01:00 committed by Carlos Maiolino
parent 7ca44303f9
commit 0506d32f7c
1 changed files with 1 additions and 6 deletions
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7
fs/xfs/xfs_zone_gc.c
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@ -811,8 +811,6 @@ xfs_zone_gc_write_chunk(
{
struct xfs_zone_gc_data *data = chunk->data;
struct xfs_mount *mp = chunk->ip->i_mount;
phys_addr_t bvec_paddr =
bvec_phys(bio_first_bvec_all(&chunk->bio));
struct xfs_gc_bio *split_chunk;
if (chunk->bio.bi_status)
@ -825,10 +823,7 @@ xfs_zone_gc_write_chunk(
WRITE_ONCE(chunk->state, XFS_GC_BIO_NEW);
list_move_tail(&chunk->entry, &data->writing);
bio_reset(&chunk->bio, mp->m_rtdev_targp->bt_bdev, REQ_OP_WRITE);
bio_add_folio_nofail(&chunk->bio, chunk->scratch->folio, chunk->len,
offset_in_folio(chunk->scratch->folio, bvec_paddr));
bio_reuse(&chunk->bio, REQ_OP_WRITE);
while ((split_chunk = xfs_zone_gc_split_write(data, chunk)))
xfs_zone_gc_submit_write(data, split_chunk);
xfs_zone_gc_submit_write(data, chunk);