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Android 6.0.1 Release 72 (M4B30X)

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Merge tag 'android-6.0.1_r72' into HEAD

Android 6.0.1 Release 72 (M4B30X)

# gpg: Signature made Tue 04 Oct 2016 09:47:41 AM PDT using DSA key ID 9AB10E78
# gpg: Can't check signature: public key not found
This commit is contained in:
Jessica Wagantall 2016-10-06 11:50:30 -07:00
commit b22bca465e
2 changed files with 10 additions and 3 deletions
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2
cmds/servicemanager/Android.mk
View File

@ -18,7 +18,7 @@ LOCAL_MODULE_TAGS := optional
include $(BUILD_EXECUTABLE)
include $(CLEAR_VARS)
LOCAL_SHARED_LIBRARIES := liblog libselinux
LOCAL_SHARED_LIBRARIES := liblog libcutils libselinux
LOCAL_SRC_FILES := service_manager.c binder.c
LOCAL_CFLAGS += $(svc_c_flags)
LOCAL_MODULE := servicemanager

11
cmds/servicemanager/service_manager.c
View File

@ -8,6 +8,8 @@
#include <stdlib.h>
#include <string.h>
#include <cutils/multiuser.h>
#include <private/android_filesystem_config.h>
#include <selinux/android.h>
@ -107,9 +109,14 @@ static bool check_mac_perms_from_lookup(pid_t spid, const char *perm, const char
return allowed;
}
static int svc_can_register(const uint16_t *name, size_t name_len, pid_t spid)
static int svc_can_register(const uint16_t *name, size_t name_len, pid_t spid, uid_t uid)
{
const char *perm = "add";
if (multiuser_get_app_id(uid) >= AID_APP) {
return 0; /* Don't allow apps to register services */
}
return check_mac_perms_from_lookup(spid, perm, str8(name, name_len)) ? 1 : 0;
}
@ -204,7 +211,7 @@ int do_add_service(struct binder_state *bs,
if (!handle || (len == 0) || (len > 127))
return -1;
if (!svc_can_register(s, len, spid)) {
if (!svc_can_register(s, len, spid, uid)) {
ALOGE("add_service('%s',%x) uid=%d - PERMISSION DENIED\n",
str8(s, len), handle, uid);
return -1;