Messages in this thread | | | From | Haiyang Zhang <> | Subject | RE: [PATCH] net: hyperv: fix a NULL pointer dereference | Date | Mon, 11 Mar 2019 19:49:53 +0000 |
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> -----Original Message----- > From: linux-hyperv-owner@vger.kernel.org <linux-hyperv- > owner@vger.kernel.org> On Behalf Of Haiyang Zhang > Sent: Monday, March 11, 2019 3:47 PM > To: Kangjie Lu <kjlu@umn.edu> > Cc: pakki001@umn.edu; KY Srinivasan <kys@microsoft.com>; Stephen > Hemminger <sthemmin@microsoft.com>; Sasha Levin <sashal@kernel.org>; > David S. Miller <davem@davemloft.net>; linux-hyperv@vger.kernel.org; > netdev@vger.kernel.org; linux-kernel@vger.kernel.org > Subject: RE: [PATCH] net: hyperv: fix a NULL pointer dereference > > > > > -----Original Message----- > > From: Kangjie Lu <kjlu@umn.edu> > > Sent: Monday, March 11, 2019 3:17 AM > > To: kjlu@umn.edu > > Cc: pakki001@umn.edu; KY Srinivasan <kys@microsoft.com>; Haiyang Zhang > > <haiyangz@microsoft.com>; Stephen Hemminger > <sthemmin@microsoft.com>; > > Sasha Levin <sashal@kernel.org>; David S. Miller > > <davem@davemloft.net>; linux-hyperv@vger.kernel.org; > > netdev@vger.kernel.org; linux- kernel@vger.kernel.org > > Subject: [PATCH] net: hyperv: fix a NULL pointer dereference > > > > In case kvmalloc_array fails, we should stop using it to avoid NULL > > pointer dereference. > > > > Signed-off-by: Kangjie Lu <kjlu@umn.edu> > > --- > Also, please change the subject to be more specific: hv_netvsc: fix a possible NULL pointer dereference in netvsc_get_ethtool_stats()
Thanks.
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