This is a note to let you know that I've just added the patch titled
block: return unsigned int from bdev_io_min
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
block-return-unsigned-int-from-bdev_io_min.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 2f6927c11c49c4cb147a42de685e5861c105d952
Author: Christoph Hellwig <hch@xxxxxx>
Date: Tue Nov 19 08:26:02 2024 +0100
block: return unsigned int from bdev_io_min
[ Upstream commit 46fd48ab3ea3eb3bb215684bd66ea3d260b091a9 ]
The underlying limit is defined as an unsigned int, so return that from
bdev_io_min as well.
Fixes: ac481c20ef8f ("block: Topology ioctls")
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Reviewed-by: John Garry <john.g.garry@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20241119072602.1059488-1-hch@xxxxxx
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a7b65d4ab616e..ef35e9a9878c6 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1184,7 +1184,7 @@ static inline unsigned int queue_io_min(const struct request_queue *q)
return q->limits.io_min;
}
-static inline int bdev_io_min(struct block_device *bdev)
+static inline unsigned int bdev_io_min(struct block_device *bdev)
{
return queue_io_min(bdev_get_queue(bdev));
}
