diff options
Diffstat (limited to 'tools/perf/util/dso.c')
| -rw-r--r-- | tools/perf/util/dso.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index 9cc8a1772b4b..5ac13958d1bd 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -508,8 +508,19 @@ static int __open_dso(struct dso *dso, struct machine *machine) root_dir, name, PATH_MAX)) goto out; - if (!is_regular_file(name)) - goto out; + if (!is_regular_file(name)) { + char *new_name; + + if (errno != ENOENT || dso->nsinfo == NULL) + goto out; + + new_name = filename_with_chroot(dso->nsinfo->pid, name); + if (!new_name) + goto out; + + free(name); + name = new_name; + } if (dso__needs_decompress(dso)) { char newpath[KMOD_DECOMP_LEN]; |