| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Mon, 27 Jul 2020 09:54:14 +0800 From: brookxu <brookxu.cn@...il.com> To: tytso@....edu, adilger.kernel@...ger.ca Cc: linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org Subject: 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@...cent.com> --- fs/ext4/mballoc.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 28a139f..9b1c3ad 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1279,9 +1279,6 @@ int ext4_mb_init_group(struct super_block *sb, ext4_group_t group, gfp_t gfp) 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: -- 1.8.3.1
Powered by blists - more mailing lists