From: Sasha Levin <sashal@kernel.org>
To: Mike Rapoport <rppt@linux.ibm.com>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Catalin Marinas <catalin.marinas@arm.com>,
Christophe Leroy <christophe.leroy@c-s.fr>,
Christoph Hellwig <hch@lst.de>,
"David S. Miller" <davem@davemloft.net>,
Dennis Zhou <dennis@kernel.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Greentime Hu <green.hu@gmail.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Guan Xuetao <gxt@pku.edu.cn>, Guo Ren <guoren@kernel.org>,
Guo Ren <ren_guo@c-sky.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Juergen Gross <jgross@suse.com>, Mark Salter <msalter@redhat.com>,
Matt Turner <mattst88@gmail.com>,
Max Filippov <jcmvbkbc@gmail.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Michal Simek <monstr@monstr.eu>,
Paul Burton <paul.burton@mips.com>
Subject: Re: [PATCH AUTOSEL 5.0 008/262] swiotlb: add checks for the return value of memblock_alloc*()
Date: Wed, 3 Apr 2019 20:56:44 -0400 [thread overview]
Message-ID: <20190404005644.GI16241@sasha-vm> (raw)
In-Reply-To: <20190328055520.GA14864@rapoport-lnx>
On Thu, Mar 28, 2019 at 07:55:20AM +0200, Mike Rapoport wrote:
>Hi,
>
>On Wed, Mar 27, 2019 at 01:57:43PM -0400, Sasha Levin wrote:
>> From: Mike Rapoport <rppt@linux.ibm.com>
>>
>> [ Upstream commit a0bf842e89a3842162aa8514b9bf4611c86fee10 ]
>>
>> Add panic() calls if memblock_alloc() returns NULL.
>>
>> The panic() format duplicates the one used by memblock itself and in
>> order to avoid explosion with long parameters list replace open coded
>> allocation size calculations with a local variable.
>
>This patch is a part of a series that removes panic() calls from memblock
>allocators rather than a fix.
I've dropped it, thanks!
next prev parent reply other threads:[~2019-04-04 0:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190327180158.10245-1-sashal@kernel.org>
[not found] ` <20190327180158.10245-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2019-03-27 17:57 ` [PATCH AUTOSEL 5.0 008/262] swiotlb: add checks for the return value of memblock_alloc*() Sasha Levin
2019-03-28 5:55 ` Mike Rapoport
2019-04-04 0:56 ` Sasha Levin [this message]
2019-03-27 17:58 ` [PATCH AUTOSEL 5.0 056/262] iommu/vt-d: Disable ATS support on untrusted devices Sasha Levin
2019-03-27 17:59 ` [PATCH AUTOSEL 5.0 085/262] iommu/io-pgtable-arm-v7s: Only kmemleak_ignore L2 tables Sasha Levin
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