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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Angelo Dureghello <angelo.dureghello@timesys.com>,
	Mike Rapoport <rppt@linux.ibm.com>,
	Greg Ungerer <gerg@linux-m68k.org>,
	Sasha Levin <sashal@kernel.org>,
	linux-m68k@lists.linux-m68k.org
Subject: [PATCH AUTOSEL 5.7 13/30] m68k: mm: fix node memblock init
Date: Wed,  8 Jul 2020 11:40:59 -0400	[thread overview]
Message-ID: <20200708154116.3199728-13-sashal@kernel.org> (raw)
In-Reply-To: <20200708154116.3199728-1-sashal@kernel.org>

From: Angelo Dureghello <angelo.dureghello@timesys.com>

[ Upstream commit c43e55796dd4d13f4855971a4d7970ce2cd94db4 ]

After pulling 5.7.0 (linux-next merge), mcf5441x mmu boot was
hanging silently.

memblock_add() seems not appropriate, since using MAX_NUMNODES
as node id, while memblock_add_node() sets up memory for node id 0.

Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/m68k/mm/mcfmmu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c
index 0ea375607767c..2c57f46facc0e 100644
--- a/arch/m68k/mm/mcfmmu.c
+++ b/arch/m68k/mm/mcfmmu.c
@@ -178,7 +178,7 @@ void __init cf_bootmem_alloc(void)
 	m68k_memory[0].addr = _rambase;
 	m68k_memory[0].size = _ramend - _rambase;
 
-	memblock_add(m68k_memory[0].addr, m68k_memory[0].size);
+	memblock_add_node(m68k_memory[0].addr, m68k_memory[0].size, 0);
 
 	/* compute total pages in system */
 	num_pages = PFN_DOWN(_ramend - _rambase);
-- 
2.25.1


      parent reply	other threads:[~2020-07-08 15:43 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-08 15:40 [PATCH AUTOSEL 5.7 01/30] drm/msm: fix potential memleak in error branch Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 02/30] drm/msm/dpu: allow initialization of encoder locks during encoder init Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 03/30] ima: extend boot_aggregate with kernel measurements Sasha Levin
2020-07-08 16:13   ` Mimi Zohar
2020-07-09  1:27     ` Sasha Levin
2020-11-29 13:17       ` Mimi Zohar
2020-12-01  0:21         ` Sasha Levin
2020-12-01  3:13           ` Mimi Zohar
2020-12-02 23:53             ` Sasha Levin
2020-12-11  3:10         ` Tyler Hicks
2020-12-11 11:01           ` Mimi Zohar
2020-12-11 17:46             ` James Bottomley
2020-12-13  2:22               ` Mimi Zohar
2020-12-28 19:28                 ` Ken Goldman
2020-12-29  2:01                   ` Mimi Zohar
2020-12-14 16:42             ` Tyler Hicks
2021-01-12 15:35               ` Tyler Hicks
2021-01-12 16:56                 ` Mimi Zohar
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 04/30] drm/exynos: Properly propagate return value in drm_iommu_attach_device() Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 05/30] drm/exynos: fix ref count leak in mic_pre_enable Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 06/30] x86/fpu: Reset MXCSR to default in kernel_fpu_begin() Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 07/30] exfat: Set the unused characters of FileName field to the value 0000h Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 08/30] exfat: call sync_filesystem for read-only remount Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 09/30] thermal/drivers: imx: Fix missing of_node_put() at probe time Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 10/30] ACPI: DPTF: Add battery participant for TigerLake Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 11/30] blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 12/30] m68k: nommu: register start of the memory with memblock Sasha Levin
2020-07-08 15:40 ` Sasha Levin [this message]

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