md_bio_alloc_sync is never called with a NULL mddev, and ->sync_set is
initialized in md_run, so it always must be initialized as well. Just
open code the remaining call to bio_alloc_bioset.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
drivers/md/md.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 6a27f52007c871..399c81bddc1ae1 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -340,14 +340,6 @@ static int start_readonly;
*/
static bool create_on_open = true;
-static struct bio *md_bio_alloc_sync(struct mddev *mddev)
-{
- if (!mddev || !bioset_initialized(&mddev->sync_set))
- return bio_alloc(GFP_NOIO, 1);
-
- return bio_alloc_bioset(GFP_NOIO, 1, &mddev->sync_set);
-}
-
/*
* We have a system wide 'event count' that is incremented
* on any 'interesting' event, and readers of /proc/mdstat
@@ -989,7 +981,7 @@ void md_super_write(struct mddev *mddev, struct md_rdev
*rdev,
if (test_bit(Faulty, &rdev->flags))
return;
- bio = md_bio_alloc_sync(mddev);
+ bio = bio_alloc_bioset(GFP_NOIO, 1, &mddev->sync_set);
atomic_inc(&rdev->nr_pending);
--
2.29.2
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