BLK_DEF_MAX_SECTORS despite the confusing name is the default cap for the max_sectors limits. Don't use it to initialize max_hw_setors, which is a hardware / driver capacility. Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- drivers/block/aoe/aoeblk.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c index cf6883756155a3..d2dbf8aaccb5b1 100644 --- a/drivers/block/aoe/aoeblk.c +++ b/drivers/block/aoe/aoeblk.c @@ -383,7 +383,8 @@ aoeblk_gdalloc(void *vp) WARN_ON(d->flags & DEVFL_TKILL); WARN_ON(d->gd); WARN_ON(d->flags & DEVFL_UP); - blk_queue_max_hw_sectors(gd->queue, BLK_DEF_MAX_SECTORS); + /* random number picked from the history block max_sectors cap */ + blk_queue_max_hw_sectors(gd->queue, 2560u); blk_queue_io_opt(gd->queue, SZ_2M); d->bufpool = mp; d->blkq = gd->queue; -- 2.39.2
