diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/symbol.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index fd3d9c8..559fb06 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -833,7 +833,7 @@ int dso__load_modules(struct dso *self, symbol_filter_t filter, int v) struct mod_dso *mods = mod_dso__new_dso("modules"); struct module *pos; struct rb_node *next; - int err; + int err, count = 0; err = mod_dso__load_modules(mods); @@ -852,14 +852,16 @@ int dso__load_modules(struct dso *self, symbol_filter_t filter, int v) break; next = rb_next(&pos->rb_node); + count += err; } if (err < 0) { mod_dso__delete_modules(mods); mod_dso__delete_self(mods); + return err; } - return err; + return count; } static inline void dso__fill_symbol_holes(struct dso *self) @@ -913,8 +915,15 @@ int dso__load_kernel(struct dso *self, const char *vmlinux, if (vmlinux) { err = dso__load_vmlinux(self, vmlinux, filter, v); - if (err > 0 && use_modules) - err = dso__load_modules(self, filter, v); + if (err > 0 && use_modules) { + int syms = dso__load_modules(self, filter, v); + + if (syms < 0) { + fprintf(stderr, "dso__load_modules failed!\n"); + return syms; + } + err += syms; + } } if (err <= 0) |