From c2398e6d5f16e15598d3a37e17107fea477e3f91 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 3 Jan 2025 09:51:25 +0100 Subject: [PATCH] ps3disk: Do not use dev->bounce_size before it is set dev->bounce_size is only initialized after it is used to set the queue limits. Fix this by using BOUNCE_SIZE instead. Fixes: a7f18b74dbe17162 ("ps3disk: pass queue_limits to blk_mq_alloc_disk") Reported-by: Philipp Hortmann Closes: https://lore.kernel.org/39256db9-3d73-4e86-a49b-300dfd670212@gmail.com Signed-off-by: Geert Uytterhoeven Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/06988f959ea6885b8bd7fb3b9059dd54bc6bbad7.1735894216.git.geert+renesas@glider.be Signed-off-by: Jens Axboe --- drivers/block/ps3disk.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index 68fed46c463e..dc9e4a14b885 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -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,