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Commit f5ebb925 authored by Mohammed Nayeem Ur Rahman's avatar Mohammed Nayeem Ur Rahman
Browse files

msm: adsprpc: Fix adsprpc info leak 



Fix adsprpc information leak in FASTRPC_IOCTL_GETPERF

Change-Id: Ic5f9127f08ece3e27b265dce03952518d17ae3fc
Signed-off-by: default avatarMohammed Nayeem Ur Rahman <mohara@codeaurora.org>
parent 07c19948

drivers/char/adsprpc.c

+3 −2
Original line number Diff line number Diff line
@@ -4086,8 +4086,9 @@ static int fastrpc_getperf(struct fastrpc_ioctl_perf *ioctl_perf, 
		mutex_unlock(&fl->perf_mutex);



		if (fperf) {

			K_COPY_TO_USER(err, 0, (void *)ioctl_perf->data,

				fperf, sizeof(*fperf));

			K_COPY_TO_USER(err, 0,

				(void *)ioctl_perf->data, fperf,

				sizeof(*fperf) - sizeof(struct hlist_node));

		}

	}

	K_COPY_TO_USER(err, 0, param, ioctl_perf, sizeof(*ioctl_perf));