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From:   Anup Patel <Anup.Patel@wdc.com>
To:     Palmer Dabbelt <palmer@sifive.com>,
        Albert Ou <aou@eecs.berkeley.edu>
CC:     Atish Patra <Atish.Patra@wdc.com>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Christoph Hellwig <hch@infradead.org>,
        "linux-riscv@lists.infradead.org" <linux-riscv@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Anup Patel <Anup.Patel@wdc.com>
Subject: [PATCH v4 2/6] RISC-V: Setup init_mm before parse_early_param()
Thread-Topic: [PATCH v4 2/6] RISC-V: Setup init_mm before parse_early_param()
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Date:   Wed, 13 Feb 2019 06:32:07 +0000
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We should setup init_mm before doing parse_early_param() in setup_arch()
to be consistent with setup_arch() of other architectures such as x86,
ARM, and ARM64.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
---
 arch/riscv/kernel/setup.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c
index 36f60b4d2147..9e6395b7d409 100644
--- a/arch/riscv/kernel/setup.c
+++ b/arch/riscv/kernel/setup.c
@@ -208,15 +208,15 @@ static void __init setup_bootmem(void)
=20
 void __init setup_arch(char **cmdline_p)
 {
-	*cmdline_p =3D boot_command_line;
-
-	parse_early_param();
-
 	init_mm.start_code =3D (unsigned long) _stext;
 	init_mm.end_code   =3D (unsigned long) _etext;
 	init_mm.end_data   =3D (unsigned long) _edata;
 	init_mm.brk        =3D (unsigned long) _end;
=20
+	*cmdline_p =3D boot_command_line;
+
+	parse_early_param();
+
 	setup_bootmem();
 	paging_init();
 	unflatten_device_tree();
@@ -235,4 +235,3 @@ void __init setup_arch(char **cmdline_p)
=20
 	riscv_fill_hwcap();
 }
-
--=20
2.17.1