redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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 <brookxu@tencent.com>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
Link: https://lore.kernel.org/r/ad68e8a2-5ec3-5beb-537f-f3e53f55367a@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
zero-sugar-mainline-defconfig
brookxu 2020-07-27 09:54:14 +08:00 committed by Theodore Ts'o
parent 1cf006ed19
commit 9375ac770c
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/ext4/mballoc.c
View File

@ -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: