From: jinho lim <jordan.lim@samsung.com>
To: will.deacon@arm.com
Cc: mark.rutland@arm.com, ebiederm@xmission.com,
marc.zyngier@arm.com, anshuman.khandual@arm.com,
andreyknvl@google.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, seroto7@gmail.com,
jinho lim <jordan.lim@samsung.com>
Subject: [PATCH] arm64: remove useless condition
Date: Wed, 19 Jun 2019 20:38:57 +0900 [thread overview]
Message-ID: <20190619113857.5053-1-jordan.lim@samsung.com> (raw)
In-Reply-To: <CGME20190619113904epcas1p23e2c335cda62dfa5ea02c4eb5cb0d788@epcas1p2.samsung.com>
dump_instr function checks user_mode internally.
Signed-off-by: jinho lim <jordan.lim@samsung.com>
---
arch/arm64/kernel/traps.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c
index ccc13b45d9b1..694e78b950ca 100644
--- a/arch/arm64/kernel/traps.c
+++ b/arch/arm64/kernel/traps.c
@@ -182,8 +182,7 @@ static int __die(const char *str, int err, struct pt_regs *regs)
print_modules();
show_regs(regs);
- if (!user_mode(regs))
- dump_instr(KERN_EMERG, regs);
+ dump_instr(KERN_EMERG, regs);
return ret;
}
--
2.13.0
next parent reply other threads:[~2019-06-19 11:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190619113904epcas1p23e2c335cda62dfa5ea02c4eb5cb0d788@epcas1p2.samsung.com>
2019-06-19 11:38 ` jinho lim [this message]
2019-06-19 12:18 ` Will Deacon
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