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-rw-r--r--kernel/events/uprobes.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index 7ca1940607bd..2b32c32bcb77 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -2741,6 +2741,13 @@ static void handle_swbp(struct pt_regs *regs)
handler_chain(uprobe, regs);
+ /*
+ * If user decided to take execution elsewhere, it makes little sense
+ * to execute the original instruction, so let's skip it.
+ */
+ if (instruction_pointer(regs) != bp_vaddr)
+ goto out;
+
if (arch_uprobe_skip_sstep(&uprobe->arch, regs))
goto out;