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Linux v4.16-rc5-60-g0aa3fdb8b3a6

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This commit is contained in:
Jeremy Cline 2018-03-15 10:45:25 -07:00
parent 86e3b7659f
commit 8225d2710e
No known key found for this signature in database
GPG Key ID: 9223308FA9B246DB
4 changed files with 7 additions and 65 deletions
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2
gitrev
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@ -1 +1 @@
fc6eabbbf8ef99efed778dd5afabc83c21dba585 0aa3fdb8b3a6df3c2e3b61dbfe079db9d30e03cd

10
kernel.spec
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@ -42,7 +42,7 @@ Summary: The Linux kernel
# For non-released -rc kernels, this will be appended after the rcX and # For non-released -rc kernels, this will be appended after the rcX and
# gitX tags, so a 3 here would become part of release "0.rcX.gitX.3" # gitX tags, so a 3 here would become part of release "0.rcX.gitX.3"
# #
%global baserelease 2 %global baserelease 1
%global fedora_build %{baserelease} %global fedora_build %{baserelease}
# base_sublevel is the kernel version we're starting with and patching # base_sublevel is the kernel version we're starting with and patching
@ -69,7 +69,7 @@ Summary: The Linux kernel
# The rc snapshot level # The rc snapshot level
%global rcrev 5 %global rcrev 5
# The git snapshot level # The git snapshot level
%define gitrev 1 %define gitrev 2
# Set rpm version accordingly # Set rpm version accordingly
%define rpmversion 4.%{upstream_sublevel}.0 %define rpmversion 4.%{upstream_sublevel}.0
%endif %endif
@ -624,9 +624,6 @@ Patch502: input-rmi4-remove-the-need-for-artifical-IRQ.patch
# rhbz 1509461 # rhbz 1509461
Patch503: v3-2-2-Input-synaptics---Lenovo-X1-Carbon-5-should-use-SMBUS-RMI.patch Patch503: v3-2-2-Input-synaptics---Lenovo-X1-Carbon-5-should-use-SMBUS-RMI.patch
# rhbz 1554954
Patch504: mm-page_alloc-fix-boot-hang-in-memmap_init_zone.patch
# END OF PATCH DEFINITIONS # END OF PATCH DEFINITIONS
%endif %endif
@ -1876,6 +1873,9 @@ fi
# #
# #
%changelog %changelog
* Thu Mar 15 2018 Jeremy Cline <jeremy@jcline.org> - 4.16.0-0.rc5.git2.1
- Linux v4.16-rc5-60-g0aa3fdb8b3a6
* Wed Mar 14 2018 Jeremy Cline <jeremy@jcline.org> - 4.16.0-0.rc5.git1.2 * Wed Mar 14 2018 Jeremy Cline <jeremy@jcline.org> - 4.16.0-0.rc5.git1.2
- Fix boot hang on aarch64 - Fix boot hang on aarch64

58
mm-page_alloc-fix-boot-hang-in-memmap_init_zone.patch
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@ -1,58 +0,0 @@
From patchwork Tue Mar 13 22:42:40 2018
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: mm/page_alloc: fix boot hang in memmap_init_zone
From: Daniel Vacek <neelx@redhat.com>
X-Patchwork-Id: 10281093
Message-Id: <20180313224240.25295-1-neelx@redhat.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Cc: Sudeep Holla <sudeep.holla@arm.com>,
Naresh Kamboju <naresh.kamboju@linaro.org>,
Daniel Vacek <neelx@redhat.com>, Andrew Morton <akpm@linux-foundation.org>,
Mel Gorman <mgorman@techsingularity.net>, Michal Hocko <mhocko@suse.com>,
Paul Burton <paul.burton@imgtec.com>,
Pavel Tatashin <pasha.tatashin@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>, stable@vger.kernel.org
Date: Tue, 13 Mar 2018 23:42:40 +0100
On some architectures (reported on arm64) commit 864b75f9d6b01 ("mm/page_alloc: fix memmap_init_zone pageblock alignment")
causes a boot hang. This patch fixes the hang making sure the alignment
never steps back.
Link: http://lkml.kernel.org/r/0485727b2e82da7efbce5f6ba42524b429d0391a.1520011945.git.neelx@redhat.com
Fixes: 864b75f9d6b01 ("mm/page_alloc: fix memmap_init_zone pageblock alignment")
Signed-off-by: Daniel Vacek <neelx@redhat.com>
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: Pavel Tatashin <pasha.tatashin@oracle.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: <stable@vger.kernel.org>
---
mm/page_alloc.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 3d974cb2a1a1..e033a6895c6f 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5364,9 +5364,14 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
* is not. move_freepages_block() can shift ahead of
* the valid region but still depends on correct page
* metadata.
+ * Also make sure we never step back.
*/
- pfn = (memblock_next_valid_pfn(pfn, end_pfn) &
+ unsigned long next_pfn;
+
+ next_pfn = (memblock_next_valid_pfn(pfn, end_pfn) &
~(pageblock_nr_pages-1)) - 1;
+ if (next_pfn > pfn)
+ pfn = next_pfn;
#endif
continue;
}

2
sources
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@ -1,3 +1,3 @@
SHA512 (linux-4.15.tar.xz) = c00d92659df815a53dcac7dde145b742b1f20867d380c07cb09ddb3295d6ff10f8931b21ef0b09d7156923a3957b39d74d87c883300173b2e20690d2b4ec35ea SHA512 (linux-4.15.tar.xz) = c00d92659df815a53dcac7dde145b742b1f20867d380c07cb09ddb3295d6ff10f8931b21ef0b09d7156923a3957b39d74d87c883300173b2e20690d2b4ec35ea
SHA512 (patch-4.16-rc5.xz) = 0645901bf7e1fc9a2bff2b196fda356acf6a52d0f548bd14f478fea7f9110d6e20e609af659f49688fef72602b45cdf3f105ed13a79dcd547740a450d8ce8fff SHA512 (patch-4.16-rc5.xz) = 0645901bf7e1fc9a2bff2b196fda356acf6a52d0f548bd14f478fea7f9110d6e20e609af659f49688fef72602b45cdf3f105ed13a79dcd547740a450d8ce8fff
SHA512 (patch-4.16-rc5-git1.xz) = 96d4fbe107142267b6f4ada225d70097aaf8897bb0393a514a98ddb8650a2d312e12e7c71e5f96a28c6c78847bebc1743f485de81cc60a684ef394e3e08e8e94 SHA512 (patch-4.16-rc5-git2.xz) = 303ecd87203ba6178f6e650a18d9c4dc5d0588f69511904f9540da0d4f30443db8b54af5ff8dbe95c64f51574c494ec672e1334cc2496805974a9a4cd5440938