On Sun, 18 Jun 2023 22:04:02 +0800, Yu Kuai wrote:
> After commit 2736e8eeb0cc ("block: use the holder as indication for
> exclusive opens"), blkdev_get_by_dev() will warn if holder is NULL and
> mode contains 'FMODE_EXCL'.
>
> holder from blkdev_get_by_dev() from disk_scan_partitions() is always NULL,
> hence it should not use 'FMODE_EXCL', which is broben by the commit. For
> consequence, WARN_ON_ONCE() will be triggered from blkdev_get_by_dev()
> if user scan partitions with device opened exclusively.
>
> [...]
Applied, thanks!
[1/1] block: fix wrong mode for blkdev_get_by_dev() from disk_scan_partitions()
commit: 985958b8584cc143555f1bd735e7ab5066c944a7
Best regards,
--
Jens Axboe
