From 9375ac770cda6bdff829f43868d0ebcaba41f675 Mon Sep 17 00:00:00 2001 From: brookxu Date: Mon, 27 Jul 2020 09:54:14 +0800 Subject: [PATCH] ext4: delete the invalid BUGON in ext4_mb_load_buddy_gfp() Delete the invalid BUGON in ext4_mb_load_buddy_gfp(), the previous code has already judged whether page is NULL. Signed-off-by: Chunguang Xu Reviewed-by: Ritesh Harjani Link: https://lore.kernel.org/r/ad68e8a2-5ec3-5beb-537f-f3e53f55367a@gmail.com Signed-off-by: Theodore Ts'o --- fs/ext4/mballoc.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 8ecd49dd3906..19101941dadd 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1279,9 +1279,6 @@ ext4_mb_load_buddy_gfp(struct super_block *sb, ext4_group_t group, e4b->bd_buddy_page = page; e4b->bd_buddy = page_address(page) + (poff * sb->s_blocksize); - BUG_ON(e4b->bd_bitmap_page == NULL); - BUG_ON(e4b->bd_buddy_page == NULL); - return 0; err: