Commit 97f76efc authored Jun 12, 2018 by Xiaoyu Ye

asoc: msm-lsm-client: add __user attribute for IOCTL



Add __user attribute for msm_lsm_ioctl's input parameter
"*arg" to explicitly identify it as user space pointer.

Change-Id: I33e8a23cdef9eee9a55b77bb017716ccf2ba5f81
Signed-off-by: Xiaoyu Ye <benyxy@codeaurora.org>

parent 8c706aba

asoc/msm-lsm-client.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1848,7 +1848,7 @@ static int msm_lsm_ioctl_compat(struct snd_pcm_substream *substream,
		#endif

		static int msm_lsm_ioctl(struct snd_pcm_substream *substream,
		unsigned int cmd, void *arg)
		unsigned int cmd, void __user *arg)
		{
		int err = 0;
		u32 size = 0;