diff options
Diffstat (limited to 'tools/perf/util/unwind-libdw.c')
| -rw-r--r-- | tools/perf/util/unwind-libdw.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/util/unwind-libdw.c b/tools/perf/util/unwind-libdw.c index 793d11832694..ae70fb56a057 100644 --- a/tools/perf/util/unwind-libdw.c +++ b/tools/perf/util/unwind-libdw.c @@ -84,8 +84,11 @@ static int __report_module(struct addr_location *al, u64 ip, char filename[PATH_MAX]; __symbol__join_symfs(filename, sizeof(filename), dso__long_name(dso)); - mod = dwfl_report_elf(ui->dwfl, dso__short_name(dso), filename, -1, - base, false); + /* Don't hang up on device files like /dev/dri/renderD128. */ + if (is_regular_file(filename)) { + mod = dwfl_report_elf(ui->dwfl, dso__short_name(dso), filename, -1, + base, false); + } } if (!mod) { char filename[PATH_MAX]; |