linux-kernel - [PATCH 3/6] powerpc/fadump: stop removing quotes in argument parsing.

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Message-Id: <7c84e1fab6b78006eabf819b453b826aff078be1.1505494668.git.msuchanek@suse.de>
Date:   Fri, 15 Sep 2017 19:02:48 +0200
From:   Michal Suchanek <msuchanek@...e.de>
To:     Jonathan Corbet <corbet@....net>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Jani Nikula <jani.nikula@...el.com>,
        Michal Suchanek <msuchanek@...e.de>,
        Kamlakant Patel <kamlakant.patel@...adcom.com>,
        Bamvor Jian Zhang <bamvor.zhangjian@...aro.org>,
        Tamara Diaconita <diaconitatamara@...il.com>,
        Trond Myklebust <trond.myklebust@...marydata.com>,
        Hari Bathini <hbathini@...ux.vnet.ibm.com>,
        Mahesh Salgaonkar <mahesh@...ux.vnet.ibm.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Nicholas Piggin <npiggin@...il.com>,
        Baoquan He <bhe@...hat.com>,
        Ilya Matveychikov <matvejchikov@...il.com>,
        Ingo Molnar <mingo@...nel.org>, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 3/6] powerpc/fadump: stop removing quotes in argument parsing.

Signed-off-by: Michal Suchanek <msuchanek@...e.de>
---
 arch/powerpc/kernel/fadump.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c
index 1678d99ea835..275ea42a27d5 100644
--- a/arch/powerpc/kernel/fadump.c
+++ b/arch/powerpc/kernel/fadump.c
@@ -494,13 +494,6 @@ static void __init fadump_update_params(struct param_info *param_info,
 	if (!val)
 		return;
 
-	/* remove one leading and one trailing quote if both are present */
-	if ((val[0] == '"') && (val[vallen - 1] == '"')) {
-		shortening += 2;
-		vallen -= 2;
-		val++;
-	}
-
 	strncpy(tgt, FADUMP_EXTRA_ARGS_PARAM, FADUMP_EXTRA_ARGS_LEN);
 	tgt += FADUMP_EXTRA_ARGS_LEN;
 	*tgt++ = ' ';
-- 
2.10.2