bio_alloc never returns NULL when it can sleep.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
fs/nfs/blocklayout/blocklayout.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index 3be6836074ae92..1a96ce28efb026 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -123,11 +123,6 @@ bl_alloc_init_bio(int npg, struct block_device *bdev, sector_t disk_sector,
npg = min(npg, BIO_MAX_PAGES);
bio = bio_alloc(GFP_NOIO, npg);
- if (!bio && (current->flags & PF_MEMALLOC)) {
- while (!bio && (npg /= 2))
- bio = bio_alloc(GFP_NOIO, npg);
- }
-
if (bio) {
bio->bi_iter.bi_sector = disk_sector;
bio_set_dev(bio, bdev);
--
2.29.2
