syzbot


[upstream] KASAN: invalid-free in fat_fill_super
Status: upstream: reported on 2018/07/11 19:59
Reported-by: syzbot+90b8e10515ae88228a92@syzkaller.appspotmail.com
Commits: fat: fix memory allocation failure handling of match_strdup()
Patched on: [ci-upstream-linux-next-kasan-gce-root], missing on: [ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kmsan-gce ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce]
First: 6d04h, last: 6d04h

Sample crash report:

All crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-linux-next-kasan-gce-root 2018/07/11 08:33 linux-next 98be45067040799a801e6ce52d8bf4659a153893 2e0e3130f967984ba51ac1387b67040f0d953942 .config log report ["hirofumi@mail.parknet.co.jp" "linux-kernel@vger.kernel.org"]