The following commit has been merged into the perf/core branch of tip: Commit-ID: bd11952b400fdfdf3b017500ad6475f5b624d167 Gitweb: https://git.kernel.org/tip/bd11952b400fdfdf3b017500ad6475f5b624d167 Author: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx> AuthorDate: Fri, 20 Nov 2020 12:32:37 -06:00 Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx> CommitterDate: Wed, 09 Dec 2020 17:08:59 +01:00 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. Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Link: https://github.com/KSPP/linux/issues/115 --- 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 3fdaa04..90f44f4 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; }
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