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arm64/ptrace: Clean up error handling path in sve_set_common() 

[ Upstream commit 5f69ca4229 ]

All error handling paths go to 'out', except this one. Be consistent and
also branch to 'out' here.

Fixes: e12310a0d3 ("arm64/sme: Implement ptrace support for streaming mode SVE registers")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/aa61301ed2dfd079b74b37f7fede5f179ac3087a.1689616473.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Christophe JAILLET 2023-07-17 19:55:05 +02:00 committed by Greg Kroah-Hartman
parent 0bf16f0dff
commit bbce5b478c
1 changed files with 2 additions and 1 deletions
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3
arch/arm64/kernel/ptrace.c
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@ -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;
}
/*