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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-11-20 12:30:44 -0600
committerPeter Zijlstra <peterz@infradead.org>2020-12-09 17:08:58 +0100
commite689b300c99ca2dd80d3f662e19499bba27cda09 (patch)
tree0e93574c93dbd7ca326fb61cf1925fc3a2713caf /arch/x86
parentf8129cd958b395575e5543ce25a8434874b04d3a (diff)
downloadlinux-e689b300c99ca2dd80d3f662e19499bba27cda09.tar.gz
kprobes/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 just letting the code
fall through to the next case.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://github.com/KSPP/linux/issues/115
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/kernel/kprobes/core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c
index 39f7d8c3c064..a65e9e97857f 100644
--- a/arch/x86/kernel/kprobes/core.c
+++ b/arch/x86/kernel/kprobes/core.c
@@ -864,6 +864,7 @@ static void resume_execution(struct kprobe *p, struct pt_regs *regs,
 			p->ainsn.boostable = true;
 			goto no_change;
 		}
+		break;
 	default:
 		break;
 	}