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Date: Fri, 20 Nov 2020 12:32:37 -0600 From: "Gustavo A. R. Silva" <gustavoars@...nel.org> To: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, "H. Peter Anvin" <hpa@...or.com> Cc: x86@...nel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, "Gustavo A. R. Silva" <gustavoars@...nel.org> Subject: [PATCH 055/141] uprobes/x86: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org> --- arch/x86/kernel/uprobes.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c index 3fdaa042823d..90f44f44c209 100644 --- a/arch/x86/kernel/uprobes.c +++ b/arch/x86/kernel/uprobes.c @@ -1015,6 +1015,8 @@ int arch_uprobe_exception_notify(struct notifier_block *self, unsigned long val, if (uprobe_post_sstep_notifier(regs)) ret = NOTIFY_STOP; + break; + default: break; } -- 2.27.0
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