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-rw-r--r--tools/perf/util/symbol.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index c0a028c..ab9867b 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -977,8 +977,9 @@ static Elf_Scn *elf_section_by_name(Elf *elf, GElf_Ehdr *ep,
* And always look at the original dso, not at debuginfo packages, that
* have the PLT data stripped out (shdr_rel_plt.sh_type == SHT_NOBITS).
*/
-static int dso__synthesize_plt_symbols(struct dso *dso, struct map *map,
- symbol_filter_t filter)
+static int
+dso__synthesize_plt_symbols(struct dso *dso, char *name, struct map *map,
+ symbol_filter_t filter)
{
uint32_t nr_rel_entries, idx;
GElf_Sym sym;
@@ -993,10 +994,7 @@ static int dso__synthesize_plt_symbols(struct dso *dso, struct map *map,
char sympltname[1024];
Elf *elf;
int nr = 0, symidx, fd, err = 0;
- char name[PATH_MAX];
- snprintf(name, sizeof(name), "%s%s",
- symbol_conf.symfs, dso->long_name);
fd = open(name, O_RDONLY);
if (fd < 0)
goto out;
@@ -1703,8 +1701,9 @@ restart:
continue;
if (ret > 0) {
- int nr_plt = dso__synthesize_plt_symbols(dso, map,
- filter);
+ int nr_plt;
+
+ nr_plt = dso__synthesize_plt_symbols(dso, name, map, filter);
if (nr_plt > 0)
ret += nr_plt;
break;