Messages in this thread | | | Date | Wed, 24 Nov 2021 05:47:06 -0800 | Subject | Re: [syzbot] WARNING: refcount bug in sys_memfd_secret | From | syzbot <> |
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syzbot suspects this issue was fixed by commit:
commit 87066fdd2e30fe9dd531125d95257c118a74617e Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun Oct 24 19:48:33 2021 +0000
Revert "mm/secretmem: use refcount_t instead of atomic_t"
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11cccf06b00000 start commit: 9c0c4d24ac00 Merge tag 'block-5.15-2021-10-22' of git://gi.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=be398dd7862f4b36 dashboard link: https://syzkaller.appspot.com/bug?extid=b904a1de3ec43711eba5 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=130cabdcb00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=175b91acb00000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: Revert "mm/secretmem: use refcount_t instead of atomic_t"
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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