[PATCH] perf disasm: Fix off-by-one bug in outside check

[Peter Collingbourne]

If a branch target points to one past the end of a function, the branch
should be treated as a branch to another function. This can happen
e.g. with a tail call to a function that is laid out immediately after
the caller.

Link: https://linux-review.googlesource.com/id/Ide471112e82d68177e0faf08ca411d9fcf0a7bdf
Signed-off-by: Peter Collingbourne <pcc@xxxxxxxxxx>
---
 tools/perf/util/disasm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/disasm.c b/tools/perf/util/disasm.c
index ddcc488f2e5f0..9e0420e14be19 100644
--- a/tools/perf/util/disasm.c
+++ b/tools/perf/util/disasm.c
@@ -384,7 +384,7 @@ static int jump__parse(const struct arch *arch, struct ins_operands *ops, struct
 	start = map__unmap_ip(map, sym->start);
 	end = map__unmap_ip(map, sym->end);
 
-	ops->target.outside = target.addr < start || target.addr > end;
+	ops->target.outside = target.addr < start || target.addr >= end;
 
 	/*
 	 * FIXME: things like this in _cpp_lex_token (gcc's cc1 program):
-- 
2.53.0.473.g4a7958ca14-goog