From: Arnaldo Carvalho de Melo acme@redhat.com
[ Upstream commit 211f493b611eef012841f795166c38ec7528738d ]
We were just returning -1 in symbol__annotate() when symbol__annotate() failed, propagate its error as it is used later to pass to symbol__strerror_disassemble() to present a error message to the user, that in some cases were getting:
"Invalid -1 error code"
Fix it to propagate the error.
Reported-by: Russell King - ARM Linux admin linux@armlinux.org.uk Cc: Adrian Hunter adrian.hunter@intel.com Cc: Alexander Shishkin alexander.shishkin@linux.intel.com Cc: Jiri Olsa jolsa@kernel.org Cc: Namhyung Kim namhyung@kernel.org Cc: Peter Zijlstra peterz@infradead.org, Cc: Will Deacon will@kernel.org Link: https://lkml.kernel.org/n/tip-0tj89rs9g7nbcyd5skadlvuu@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/perf/util/annotate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index b4946ef48b621..83a3ad4256c5b 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -2757,7 +2757,7 @@ int symbol__annotate2(struct symbol *sym, struct map *map, struct perf_evsel *ev
out_free_offsets: zfree(¬es->offsets); - return -1; + return err; }
#define ANNOTATION__CFG(n) \