On 3/14/2019 11:16 AM, Kangjie Lu wrote:
In case alloc_page, the fix returns -ENOMEM to avoid the potential
NULL pointer dereference.
Signed-off-by: Kangjie Lu
---
arch/x86/hyperv/hv_init.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/x86/hyperv/hv_init.c b
x...@kernel.org; linux-hyp...@vger.kernel.org; linux-
> ker...@vger.kernel.org
> Subject: RE: [PATCH] hyperv: a potential NULL pointer dereference
>
> On Thu, 14 Mar 2019, KY Srinivasan wrote:
> > > -Original Message-
> > > From: Kangjie Lu
> > > Sent:
Levin ; Thomas
> > Gleixner ; Ingo Molnar ; Borislav
> > Petkov ; H. Peter Anvin ; x...@kernel.org;
> > linux-hyp...@vger.kernel.org; linux-kernel@vger.kernel.org
> > Subject: [PATCH] hyperv: a potential NULL pointer dereference
> >
> > In case alloc_pag
ter Anvin ; x...@kernel.org;
> linux-hyp...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: [PATCH] hyperv: a potential NULL pointer dereference
>
> In case alloc_page, the fix returns -ENOMEM to avoid the potential
> NULL pointer dereference.
>
Thanks.
> Signed-off
In case alloc_page, the fix returns -ENOMEM to avoid the potential
NULL pointer dereference.
Signed-off-by: Kangjie Lu
---
arch/x86/hyperv/hv_init.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c
index 7abb09e2eeb8..
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