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authorbrookxu <[email protected]>2020-07-27 09:54:14 +0800
committerTheodore Ts'o <[email protected]>2020-08-07 14:12:36 -0400
commit9375ac770cda6bdff829f43868d0ebcaba41f675 (patch)
tree2bc60d9eabdb07f183092c0ba2cd18d6f41c1169
parent1cf006ed19a887c22e085189c8b4a3cbf60d2246 (diff)
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 <[email protected]> Reviewed-by: Ritesh Harjani <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Theodore Ts'o <[email protected]>
-rw-r--r--fs/ext4/mballoc.c3
1 files changed, 0 insertions, 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: