linux-kernel - [PATCH 5.8 219/232] sh: fault: Fix duplicate printing of "PC:"

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Message-Id: <20200820091623.398844230@linuxfoundation.org>
Date:   Thu, 20 Aug 2020 11:21:10 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Rich Felker <dalias@...c.org>, Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.8 219/232] sh: fault: Fix duplicate printing of "PC:"

From: Geert Uytterhoeven <geert+renesas@...der.be>

[ Upstream commit 845d9156febcd6b3b20c0c2c8d73b461b48e844c ]

Somewhere along the patch handling path, both the old "printk(KERN_ALERT
....)" and the new "pr_alert(...)" were retained, leading to the
duplicate printing of "PC:".

Drop the old one.

Fixes: eaabf98b0932a540 ("sh: fault: modernize printing of kernel messages")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Signed-off-by: Rich Felker <dalias@...c.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/sh/mm/fault.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c
index fbe1f2fe9a8c8..acd1c75994983 100644
--- a/arch/sh/mm/fault.c
+++ b/arch/sh/mm/fault.c
@@ -208,7 +208,6 @@ show_fault_oops(struct pt_regs *regs, unsigned long address)
 	if (!oops_may_print())
 		return;
 
-	printk(KERN_ALERT "PC:");
 	pr_alert("BUG: unable to handle kernel %s at %08lx\n",
 		 address < PAGE_SIZE ? "NULL pointer dereference"
 				     : "paging request",
-- 
2.25.1