From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Price Date: Wed, 14 Oct 2020 13:38:30 +0100 Subject: [Cluster-devel] KASAN: slab-out-of-bounds Write in gfs2_fill_super In-Reply-To: References: <0000000000006903b205b0873061@google.com> <21b7b508-c8f2-4730-7a1d-b4376effcce0@redhat.com> Message-ID: <4d7412bf-15ba-58ee-3fa2-e6641dbca723@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On 14/10/2020 13:19, Anant Thazhemadam wrote: > > On 30/09/20 7:52 pm, Andrew Price wrote: >> On 30/09/2020 13:39, syzbot wrote: >>> Hello, >>> >>> syzbot found the following issue on: >>> >>> HEAD commit:??? fb0155a0 Merge tag 'nfs-for-5.9-3' of git://git.linux-nfs... >>> git tree:?????? upstream >>> console output: https://syzkaller.appspot.com/x/log.txt?x=13458c0f900000 >>> kernel config:? https://syzkaller.appspot.com/x/.config?x=adebb40048274f92 >>> dashboard link: https://syzkaller.appspot.com/bug?extid=af90d47a37376844e731 > > Just saw this report. > This seems to be the same as > ??? https://syzkaller.appspot.com/bug?extid=a5e2482a693e6b1e444b , > for which I have recently sent in a fix (https://lkml.org/lkml/2020/10/13/588). Thanks. The gfs2 maintainers are probably busy but I'll review the patch. > Since the "Reported-by" tag in the patch sent is for the other instance of the > same crash, can we close this one as a duplicate? I expect the duplicates will get closed once a fix is in the tree so there's no need to spend time on that. Andy