perf map: Tighten snprintf() string precision to pass gcc check on some 32-bit arches

[linux-2.6-microblaze.git] / tools / perf / util / map.c

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 692e56d..fbc40a2 100644 (file)
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -77,8 +77,7 @@ static inline bool replace_android_lib(const char *filename, char *newfilename)
        if (strstarts(filename, "/system/lib/")) {
                char *ndk, *app;
                const char *arch;
-               size_t ndk_length;
-               size_t app_length;
+               int ndk_length, app_length;
 
                ndk = getenv("NDK_ROOT");
                app = getenv("APP_PLATFORM");
@@ -106,8 +105,8 @@ static inline bool replace_android_lib(const char *filename, char *newfilename)
                if (new_length > PATH_MAX)
                        return false;
                snprintf(newfilename, new_length,
-                       "%s/platforms/%s/arch-%s/usr/lib/%s",
-                       ndk, app, arch, libname);
+                       "%.*s/platforms/%.*s/arch-%s/usr/lib/%s",
+                       ndk_length, ndk, app_length, app, arch, libname);
 
                return true;
        }