Merge commit 'v2.6.35' into perf/core

Conflicts:
	tools/perf/Makefile
	tools/perf/util/hist.c

Merge reason: Resolve the conflicts and update to latest upstream.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

2 files changed, 16 insertions, 9 deletions

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index d0f07f7bdf16..a6cea2894d12 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -1050,13 +1050,17 @@ static int hist_entry__parse_objdump_line(struct hist_entry *self, FILE *file,
                  * Parse hexa addresses followed by ':'
                  */
                 line_ip = strtoull(tmp, &tmp2, 16);
-                if (*tmp2 != ':' || tmp == tmp2)
+                if (*tmp2 != ':' || tmp == tmp2 || tmp2[1] == '\0')
                         line_ip = -1;
         }
 
         if (line_ip != -1) {
-                u64 start = map__rip_2objdump(self->ms.map, sym->start);
+                u64 start = map__rip_2objdump(self->ms.map, sym->start),
+                    end = map__rip_2objdump(self->ms.map, sym->end);
+
                 offset = line_ip - start;
+                if (offset < 0 || (u64)line_ip > end)
+                        offset = -1;
         }
 
         objdump_line = objdump_line__new(offset, line);
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 94cdf68440cd..3b8c00506672 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1525,6 +1525,7 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
 {
         struct dirent *dent;
         DIR *dir = opendir(dir_name);
+        int ret = 0;
 
         if (!dir) {
                 pr_debug("%s: cannot open %s dir\n", __func__, dir_name);
@@ -1547,8 +1548,9 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
 
                         snprintf(path, sizeof(path), "%s/%s",
                                  dir_name, dent->d_name);
-                        if (map_groups__set_modules_path_dir(self, path) < 0)
-                                goto failure;
+                        ret = map_groups__set_modules_path_dir(self, path);
+                        if (ret < 0)
+                                goto out;
                 } else {
                         char *dot = strrchr(dent->d_name, '.'),
                              dso_name[PATH_MAX];
@@ -1569,18 +1571,19 @@ static int map_groups__set_modules_path_dir(struct map_groups *self,
                                  dir_name, dent->d_name);
 
                         long_name = strdup(path);
-                        if (long_name == NULL)
-                                goto failure;
+                        if (long_name == NULL) {
+                                ret = -1;
+                                goto out;
+                        }
                         dso__set_long_name(map->dso, long_name);
                         map->dso->lname_alloc = 1;
                         dso__kernel_module_get_build_id(map->dso, "");
                 }
         }
 
-        return 0;
-failure:
+out:
         closedir(dir);
-        return -1;
+        return ret;
 }
 
 static char *get_kernel_version(const char *root_dir)