From 038105a200689ae07eb9e804ca2295e628a45820 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 26 Mar 2024 07:07:45 +0100 Subject: [PATCH] block: don't reject too large max_user_sectors in blk_validate_limits We already cap down the actual max_sectors to the max of the hardware and user limit, so don't reject the configuration. Signed-off-by: Christoph Hellwig Reviewed-by: John Garry Reviewed-by: Damien Le Moal Link: https://lore.kernel.org/r/20240326060745.2349154-1-hch@lst.de Signed-off-by: Jens Axboe --- block/blk-settings.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/block/blk-settings.c b/block/blk-settings.c index 3c7d8d638ab5..cdbaef159c4b 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -146,8 +146,7 @@ static int blk_validate_limits(struct queue_limits *lim) max_hw_sectors = min_not_zero(lim->max_hw_sectors, lim->max_dev_sectors); if (lim->max_user_sectors) { - if (lim->max_user_sectors > max_hw_sectors || - lim->max_user_sectors < PAGE_SIZE / SECTOR_SIZE) + if (lim->max_user_sectors < PAGE_SIZE / SECTOR_SIZE) return -EINVAL; lim->max_sectors = min(max_hw_sectors, lim->max_user_sectors); } else {