mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
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67 lines
2.5 KiB
Diff
67 lines
2.5 KiB
Diff
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From b4338420db61f029ca6713a89c41b3a5852b20ce Mon Sep 17 00:00:00 2001
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From: Hariprasad Dhalinarasimha <hnamgund@codeaurora.org>
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Date: Tue, 1 Oct 2013 18:25:21 -0700
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Subject: qseecom: Change __copy_from_user to copy_from_user
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__copy_from_user does not do address check, so use
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copy_from_user instead.
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Change-Id: I575c0f3c44b55a521c0d42828988c518c0640a29
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Signed-off-by: Hariprasad Dhalinarasimha <hnamgund@codeaurora.org>
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---
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drivers/misc/qseecom.c | 10 +++++-----
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1 file changed, 5 insertions(+), 5 deletions(-)
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diff --git a/drivers/misc/qseecom.c b/drivers/misc/qseecom.c
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index 04fe140..8e9731f 100644
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--- a/drivers/misc/qseecom.c
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+++ b/drivers/misc/qseecom.c
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@@ -431,7 +431,7 @@ static int qseecom_set_client_mem_param(struct qseecom_dev_handle *data,
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uint32_t len;
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/* Copy the relevant information needed for loading the image */
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- if (__copy_from_user(&req, (void __user *)argp, sizeof(req)))
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+ if (copy_from_user(&req, (void __user *)argp, sizeof(req)))
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return -EFAULT;
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/* Get the handle of the shared fd */
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@@ -604,7 +604,7 @@ static int qseecom_load_app(struct qseecom_dev_handle *data, void __user *argp)
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struct qseecom_load_app_ireq load_req;
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/* Copy the relevant information needed for loading the image */
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- if (__copy_from_user(&load_img_req,
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+ if (copy_from_user(&load_img_req,
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(void __user *)argp,
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sizeof(struct qseecom_load_img_req))) {
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pr_err("copy_from_user failed\n");
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@@ -875,7 +875,7 @@ static int qseecom_send_service_cmd(struct qseecom_dev_handle *data,
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struct qseecom_send_svc_cmd_req req;
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/*struct qseecom_command_scm_resp resp;*/
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- if (__copy_from_user(&req,
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+ if (copy_from_user(&req,
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(void __user *)argp,
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sizeof(req))) {
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pr_err("copy_from_user failed\n");
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@@ -2086,7 +2086,7 @@ static int qseecom_load_external_elf(struct qseecom_dev_handle *data,
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struct qseecom_command_scm_resp resp;
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/* Copy the relevant information needed for loading the image */
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- if (__copy_from_user(&load_img_req,
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+ if (copy_from_user(&load_img_req,
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(void __user *)argp,
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sizeof(struct qseecom_load_img_req))) {
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pr_err("copy_from_user failed\n");
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@@ -2248,7 +2248,7 @@ static int qseecom_query_app_loaded(struct qseecom_dev_handle *data,
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unsigned long flags = 0;
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/* Copy the relevant information needed for loading the image */
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- if (__copy_from_user(&query_req,
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+ if (copy_from_user(&query_req,
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(void __user *)argp,
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sizeof(struct qseecom_qseos_app_load_query))) {
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pr_err("copy_from_user failed\n");
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--
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cgit v1.1
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