Re: KMSAN: uninit-value in af_alg_free_areq_sgls

2018-07-20 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+9c251bdd09f83b92b...@syzkaller.appspotmail.com Tested on: commit: cf8cd3cd03e2 kmsan: fix CONFIG_KMSAN=n build git tree: https://github.com/google/kmsan.git/

Re: KMSAN: uninit-value in af_alg_free_areq_sgls

2018-07-20 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+9c251bdd09f83b92b...@syzkaller.appspotmail.com Tested on: commit: cf8cd3cd03e2 kmsan: fix CONFIG_KMSAN=n build git tree: https://github.com/google/kmsan.git/

Re: KMSAN: uninit-value in af_alg_free_areq_sgls

2018-07-06 Thread syzbot
Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+9c251bdd09f83b92b...@syzkaller.appspotmail.com Tested on: commit: a00de5aa4da3 kmsan: delete some dead code git tree: https://github.com/google/kmsan.git/mas

Re: KMSAN: uninit-value in af_alg_free_areq_sgls

2018-07-06 Thread Dmitry Vyukov
On Fri, Jul 6, 2018 at 10:19 AM, Dmitry Vyukov wrote: > On Fri, Jul 6, 2018 at 10:09 AM, syzbot > wrote: >> Hello, >> >> syzbot tried to test the proposed patch but build/boot failed: >> >> lost connection to test machine > > Looking into this. Should be fixed now, let's try again: #syz test: h

KMSAN: uninit-value in af_alg_free_areq_sgls

2018-04-08 Thread syzbot
/atomic.h:65 [inline] BUG: KMSAN: uninit-value in af_alg_free_areq_sgls+0x5ff/0xb20 crypto/af_alg.c:669 CPU: 1 PID: 3568 Comm: syzkaller909997 Not tainted 4.16.0+ #82 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c