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ps3disk: Do not use dev->bounce_size before it is set

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dev->bounce_size is only initialized after it is used to set the queue
limits.  Fix this by using BOUNCE_SIZE instead.

Fixes: a7f18b74db ("ps3disk: pass queue_limits to blk_mq_alloc_disk")
Reported-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Closes: https://lore.kernel.org/39256db9-3d73-4e86-a49b-300dfd670212@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/06988f959ea6885b8bd7fb3b9059dd54bc6bbad7.1735894216.git.geert+renesas@glider.be
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Geert Uytterhoeven 2025-01-03 09:51:25 +01:00 • committed by Jens Axboe
parent 457ef47c08
commit c2398e6d5f
1 changed files with 2 additions and 2 deletions
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4
drivers/block/ps3disk.c
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@ -384,9 +384,9 @@ static int ps3disk_probe(struct ps3_system_bus_device *_dev)
unsigned int devidx;
struct queue_limits lim = {
.logical_block_size = dev->blk_size,
.max_hw_sectors = dev->bounce_size >> 9,
.max_hw_sectors = BOUNCE_SIZE >> 9,
.max_segments = -1,
.max_segment_size = dev->bounce_size,
.max_segment_size = BOUNCE_SIZE,
.dma_alignment = dev->blk_size - 1,
.features = BLK_FEAT_WRITE_CACHE |
BLK_FEAT_ROTATIONAL,