lkml.org 
[lkml]   [2023]   [Sep]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [syzbot] [overlayfs?] KASAN: invalid-free in ovl_copy_up_one
From
Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+477d8d8901756d1cbba1@syzkaller.appspotmail.com

Tested on:

commit: 8e9b46c4 ovl: do not encode lower fh with upper sb_wri..
git tree: https://github.com/amir73il/linux.git ovl_want_write
console output: https://syzkaller.appspot.com/x/log.txt?x=10d10ffa680000
kernel config: https://syzkaller.appspot.com/x/.config?x=bb54ecdfa197f132
dashboard link: https://syzkaller.appspot.com/bug?extid=477d8d8901756d1cbba1
compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.

\
 
 \ /
  Last update: 2023-09-27 18:46    [W:0.064 / U:1.360 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site