diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-12-27 12:23:04 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-12-27 20:46:01 +0300 |
| commit | 3d77976c3a8586ab1fb6845e2061588b7d04934f (patch) | |
| tree | 597c695905e147cbe9b813e683c344a96514ffc2 /drivers/block | |
| parent | 3888b2ee6262616dbcbf902bc171963fe345da87 (diff) | |
| download | linux-3d77976c3a8586ab1fb6845e2061588b7d04934f.tar.xz | |
loop: don't abuse BLK_DEF_MAX_SECTORS
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@lst.de>
Link: https://lore.kernel.org/r/20231227092305.279567-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/loop.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 23bc8b0fc23c..2bd10f3bfcb2 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -2036,7 +2036,8 @@ static int loop_add(int i) } lo->lo_queue = lo->lo_disk->queue; - blk_queue_max_hw_sectors(lo->lo_queue, BLK_DEF_MAX_SECTORS); + /* random number picked from the history block max_sectors cap */ + blk_queue_max_hw_sectors(lo->lo_queue, 2560u); /* * By default, we do buffer IO, so it doesn't make sense to enable |