evie/android_kernel_oneplus_msm8998
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Merge "msm: camera: Validate size param before allocating memory"

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Linux Build Service Account 2017-03-06 22:43:37 -08:00 • committed by Gerrit - the friendly Code Review server
commit f3ecd02343
1 changed files with 3 additions and 2 deletions
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5
drivers/media/platform/msm/camera_v2/sensor/ois/msm_ois.c
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@ -1,4 +1,4 @@
/* Copyright (c) 2014 - 2016, The Linux Foundation. All rights reserved.
/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@ -452,7 +452,8 @@ static int32_t msm_ois_config(struct msm_ois_ctrl_t *o_ctrl,
break;
}
if (!conf_array.size) {
if (!conf_array.size ||
conf_array.size > I2C_SEQ_REG_DATA_MAX) {
pr_err("%s:%d failed\n", __func__, __LINE__);
rc = -EFAULT;
break;