[PATCH 18/24] dm: open code dm_get_dev_t in dm_init_init

Christoph Hellwig
2023-05-31T12:59:04Z

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>
---
drivers/md/dm-init.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/md/dm-init.c b/drivers/md/dm-init.c
index d369457dbed0ed..2a71bcdba92d14 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);
}
}
--
2.39.2