diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-05-31 14:55:29 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-05 10:57:40 -0600 |
| commit | 49177377e910a8fd5cd1388c966d8fbb51075c3c (patch) | |
| tree | ce3d4dc8720dfeaaf84d65fe15c5c85d2f27e6b1 /drivers/md/dm-init.c | |
| parent | 26110d5afe8117d1b505fe735ac709bdf063f4da (diff) | |
| download | lwn-49177377e910a8fd5cd1388c966d8fbb51075c3c.tar.gz lwn-49177377e910a8fd5cd1388c966d8fbb51075c3c.zip | |
dm: open code dm_get_dev_t in dm_init_init
dm_init_init is called from early boot code, and thus lookup_bdev
will never succeed. Just open code that call to early_lookup_bdev
instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Link: https://lore.kernel.org/r/20230531125535.676098-19-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/dm-init.c')
| -rw-r--r-- | drivers/md/dm-init.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/dm-init.c b/drivers/md/dm-init.c index d369457dbed0..2a71bcdba92d 100644 --- a/drivers/md/dm-init.c +++ b/drivers/md/dm-init.c @@ -293,8 +293,10 @@ static int __init dm_init_init(void) for (i = 0; i < ARRAY_SIZE(waitfor); i++) { if (waitfor[i]) { + dev_t dev; + DMINFO("waiting for device %s ...", waitfor[i]); - while (!dm_get_dev_t(waitfor[i])) + while (early_lookup_bdev(waitfor[i], &dev)) fsleep(5000); } } |