diff options
| -rw-r--r-- | cmds/servicemanager/service_manager.c | 3 | ||||
| -rw-r--r-- | libs/gui/BufferQueueConsumer.cpp | 16 |
2 files changed, 13 insertions, 6 deletions
diff --git a/cmds/servicemanager/service_manager.c b/cmds/servicemanager/service_manager.c index 45bb1d05e8..3b93332cd2 100644 --- a/cmds/servicemanager/service_manager.c +++ b/cmds/servicemanager/service_manager.c @@ -8,10 +8,9 @@ #include <stdlib.h> #include <string.h> +#include <cutils/android_filesystem_config.h> #include <cutils/multiuser.h> -#include <private/android_filesystem_config.h> - #include <selinux/android.h> #include <selinux/avc.h> diff --git a/libs/gui/BufferQueueConsumer.cpp b/libs/gui/BufferQueueConsumer.cpp index 5e5de443f4..873814913f 100644 --- a/libs/gui/BufferQueueConsumer.cpp +++ b/libs/gui/BufferQueueConsumer.cpp @@ -15,6 +15,8 @@ */ #include <inttypes.h> +#include <pwd.h> +#include <sys/types.h> #define LOG_TAG "BufferQueueConsumer" #define ATRACE_TAG ATRACE_TAG_GRAPHICS @@ -34,7 +36,6 @@ #include <binder/IPCThreadState.h> #include <binder/PermissionCache.h> -#include <private/android_filesystem_config.h> namespace android { @@ -745,12 +746,19 @@ status_t BufferQueueConsumer::discardFreeBuffers() { } status_t BufferQueueConsumer::dumpState(const String8& prefix, String8* outResult) const { + struct passwd* pwd = getpwnam("shell"); + uid_t shellUid = pwd ? pwd->pw_uid : 0; + if (!shellUid) { + int savedErrno = errno; + BQ_LOGE("Cannot get AID_SHELL"); + return savedErrno ? -savedErrno : UNKNOWN_ERROR; + } + const IPCThreadState* ipc = IPCThreadState::self(); const pid_t pid = ipc->getCallingPid(); const uid_t uid = ipc->getCallingUid(); - if ((uid != AID_SHELL) - && !PermissionCache::checkPermission(String16( - "android.permission.DUMP"), pid, uid)) { + if ((uid != shellUid) && + !PermissionCache::checkPermission(String16("android.permission.DUMP"), pid, uid)) { outResult->appendFormat("Permission Denial: can't dump BufferQueueConsumer " "from pid=%d, uid=%d\n", pid, uid); android_errorWriteWithInfoLog(0x534e4554, "27046057", |