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-rw-r--r--fs/f2fs/segment.c24
1 files changed, 7 insertions, 17 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 969df1a30d1c..8894b399770d 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -647,28 +647,18 @@ struct bio *f2fs_bio_alloc(struct block_device *bdev, sector_t first_sector,
647 int nr_vecs, gfp_t gfp_flags) 647 int nr_vecs, gfp_t gfp_flags)
648{ 648{
649 struct bio *bio; 649 struct bio *bio;
650repeat: 650
651 /* allocate new bio */ 651 /* allocate new bio */
652 bio = bio_alloc(gfp_flags, nr_vecs); 652 bio = bio_alloc(gfp_flags, nr_vecs);
653 653
654 if (bio == NULL && (current->flags & PF_MEMALLOC)) { 654 bio->bi_bdev = bdev;
655 while (!bio && (nr_vecs /= 2)) 655 bio->bi_sector = first_sector;
656 bio = bio_alloc(gfp_flags, nr_vecs);
657 }
658 if (bio) {
659 bio->bi_bdev = bdev;
660 bio->bi_sector = first_sector;
661retry: 656retry:
662 bio->bi_private = kmalloc(sizeof(struct bio_private), 657 bio->bi_private = kmalloc(sizeof(struct bio_private),
663 GFP_NOFS | __GFP_HIGH); 658 GFP_NOFS | __GFP_HIGH);
664 if (!bio->bi_private) { 659 if (!bio->bi_private) {
665 cond_resched();
666 goto retry;
667 }
668 }
669 if (bio == NULL) {
670 cond_resched(); 660 cond_resched();
671 goto repeat; 661 goto retry;
672 } 662 }
673 return bio; 663 return bio;
674} 664}