From bbce5b478c0a22986d03fc737a36054b8581ad58 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Mon, 17 Jul 2023 19:55:05 +0200 Subject: [PATCH] arm64/ptrace: Clean up error handling path in sve_set_common() [ Upstream commit 5f69ca4229c7d8e23f238174827ee7aa49b0bcb2 ] All error handling paths go to 'out', except this one. Be consistent and also branch to 'out' here. Fixes: e12310a0d30f ("arm64/sme: Implement ptrace support for streaming mode SVE registers") Signed-off-by: Christophe JAILLET Reviewed-by: Mark Brown Reviewed-by: Anshuman Khandual Link: https://lore.kernel.org/r/aa61301ed2dfd079b74b37f7fede5f179ac3087a.1689616473.git.christophe.jaillet@wanadoo.fr Signed-off-by: Will Deacon Signed-off-by: Sasha Levin --- arch/arm64/kernel/ptrace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index 187aa2b175b4..20d7ef82de90 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -891,7 +891,8 @@ static int sve_set_common(struct task_struct *target, break; default: WARN_ON_ONCE(1); - return -EINVAL; + ret = -EINVAL; + goto out; } /*