libdm: GetDmDevicePathByName log warning

Decrease severity so that GetDmDevicePathByName can be used
as an API to check if |name| is mounted in device mapper.

Test: mount devices during OTA
Bug: 110717529
Change-Id: I6b28b6f8efe48f28819004490a037aba47b41ee1

parent abf8ff7e

fs_mgr/libdm/dm.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -278,7 +278,7 @@ bool DeviceMapper::GetDmDevicePathByName(const std::string& name, std::string* p
		struct dm_ioctl io;
		InitIo(&io, name);
		if (ioctl(fd_, DM_DEV_STATUS, &io) < 0) {
		PLOG(ERROR) << "DM_DEV_STATUS failed for " << name;
		PLOG(WARNING) << "DM_DEV_STATUS failed for " << name;
		return false;
		}