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Date: Sun, 30 Aug 2020 11:18:08 +0200 From: Greg KH <gregkh@...uxfoundation.org> To: Anmol Karn <anmol.karan123@...il.com> Cc: marcel@...tmann.org, johan.hedberg@...il.com, netdev@...r.kernel.org, syzbot+0bef568258653cff272f@...kaller.appspotmail.com, syzkaller-bugs@...glegroups.com, linux-kernel@...r.kernel.org, linux-bluetooth@...r.kernel.org, kuba@...nel.org, linux-kernel-mentees@...ts.linuxfoundation.org, davem@...emloft.net Subject: Re: [Linux-kernel-mentees] [PATCH] net: bluetooth: Fix null pointer deref in hci_phy_link_complete_evt On Sat, Aug 29, 2020 at 10:27:12PM +0530, Anmol Karn wrote: > Fix null pointer deref in hci_phy_link_complete_evt, there was no > checking there for the hcon->amp_mgr->l2cap_conn->hconn, and also > in hci_cmd_work, for hdev->sent_cmd. > > To fix this issue Add pointer checking in hci_cmd_work and > hci_phy_link_complete_evt. > [Linux-next-20200827] > > This patch corrected some mistakes from previous patch. So this is a v2? That should go below the --- line, right? And you should have a v2 in the subject line like the documentation asks? Can you redo this please? thanks, greg k-h
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