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| author | Rob Herring <robh@kernel.org> | 2018-12-13 11:20:36 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2018-12-13 11:20:36 -0600 |
| commit | acc2038738bd6f881e7a277ba14fa7c589fd3058 (patch) | |
| tree | fd56524867a9b726b3e5d2cb040ff16b2f2a67a0 /block/blk-merge.c | |
| parent | cd1cc0bef46fc8d8f9ebe82d2064d4f4bd5ecf16 (diff) | |
| parent | 2c9b0b00af23cdc70d28d82e077dc1d280bcb84a (diff) | |
Merge branch 'yaml-bindings-for-v4.21' into dt/next
Diffstat (limited to 'block/blk-merge.c')
| -rw-r--r-- | block/blk-merge.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/blk-merge.c b/block/blk-merge.c index 6b5ad275ed56..e7696c47489a 100644 --- a/block/blk-merge.c +++ b/block/blk-merge.c @@ -46,7 +46,7 @@ static inline bool bio_will_gap(struct request_queue *q, bio_get_first_bvec(prev_rq->bio, &pb); else bio_get_first_bvec(prev, &pb); - if (pb.bv_offset) + if (pb.bv_offset & queue_virt_boundary(q)) return true; /* @@ -90,7 +90,8 @@ static struct bio *blk_bio_discard_split(struct request_queue *q, /* Zero-sector (unknown) and one-sector granularities are the same. */ granularity = max(q->limits.discard_granularity >> 9, 1U); - max_discard_sectors = min(q->limits.max_discard_sectors, UINT_MAX >> 9); + max_discard_sectors = min(q->limits.max_discard_sectors, + bio_allowed_max_sectors(q)); max_discard_sectors -= max_discard_sectors % granularity; if (unlikely(!max_discard_sectors)) { |