Merge branch 'for-linus-min' of git://git.kernel.org/pub/scm/linux/kernel/git/mason...

[cascardo/linux.git] / fs / btrfs / scrub.c

diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c
index 90acc82..bc015f7 100644 (file)
--- a/fs/btrfs/scrub.c
+++ b/fs/btrfs/scrub.c
@@ -1044,6 +1044,8 @@ static int scrub_recheck_block(struct btrfs_fs_info *fs_info,
 
                BUG_ON(!page->page);
                bio = bio_alloc(GFP_NOFS, 1);
+               if (!bio)
+                       return -EIO;
                bio->bi_bdev = page->bdev;
                bio->bi_sector = page->physical >> 9;
                bio->bi_end_io = scrub_complete_bio_end_io;
@@ -1171,6 +1173,8 @@ static int scrub_repair_page_from_good_copy(struct scrub_block *sblock_bad,
                DECLARE_COMPLETION_ONSTACK(complete);
 
                bio = bio_alloc(GFP_NOFS, 1);
+               if (!bio)
+                       return -EIO;
                bio->bi_bdev = page_bad->bdev;
                bio->bi_sector = page_bad->physical >> 9;
                bio->bi_end_io = scrub_complete_bio_end_io;