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asoc: lsm: update access_ok api for msm_lsm_client

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Update access_ok API based on new kernel.

Change-Id: I2bf7cf838c52cb24b882ebea5c3a5a5873f9a485
Signed-off-by: Meng Wang <mengw@codeaurora.org>
This commit is contained in:
Meng Wang
2019-12-25 15:21:09 +08:00
parent d71ec81bb0
commit aa41c96dcb
1 changed files with 4 additions and 4 deletions
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8
asoc/msm-lsm-client.c
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@@ -1759,7 +1759,7 @@ static int msm_lsm_ioctl_compat(struct snd_pcm_substream *substream,
/* Update size with actual payload size */
size = sizeof(userarg32) + user->payload_size;
if (!access_ok(VERIFY_WRITE, arg, size)) {
if (!access_ok(arg, size)) {
dev_err(rtd->dev,
"%s: Failed to verify write, size = %d\n",
__func__, size);
@@ -1834,7 +1834,7 @@ static int msm_lsm_ioctl_compat(struct snd_pcm_substream *substream,
/* Update size with actual payload size */
size = sizeof(userarg32) + user->payload_size;
if (!err && !access_ok(VERIFY_WRITE, arg, size)) {
if (!err && !access_ok(arg, size)) {
dev_err(rtd->dev,
"%s: write verify failed size %d\n",
__func__, size);
@@ -2321,7 +2321,7 @@ static int msm_lsm_ioctl(struct snd_pcm_substream *substream,
/* Update size with actual payload size */
size = sizeof(*user) + user->payload_size;
if (!access_ok(VERIFY_WRITE, arg, size)) {
if (!access_ok(arg, size)) {
dev_err(rtd->dev,
"%s: Failed to verify write, size = %d\n",
__func__, size);
@@ -2393,7 +2393,7 @@ static int msm_lsm_ioctl(struct snd_pcm_substream *substream,
/* Update size with actual payload size */
size = sizeof(*user) + user->payload_size;
if (!err && !access_ok(VERIFY_WRITE, arg, size)) {
if (!err && !access_ok(arg, size)) {
dev_err(rtd->dev,
"%s: write verify failed size %d\n",
__func__, size);