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13 lines
504 B
Diff
13 lines
504 B
Diff
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--- a/src/drv_tapi_ioctl.c
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+++ b/src/drv_tapi_ioctl.c
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@@ -702,7 +702,8 @@ static IFX_int32_t TAPI_IoctlDev (IFX_TAPI_DRV_CTX_t* pDrvCtx,
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if (ret == TAPI_statusOk || ret == 1)
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{
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- copy_to_user ((IFX_void_t*)ioarg, p_tmp, sizeof(IFX_TAPI_CAP_t));
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+ if (copy_to_user ((IFX_void_t*)ioarg, p_tmp, sizeof(IFX_TAPI_CAP_t)))
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+ ret = TAPI_statusErrKernCpy;
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}
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}
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TAPI_OS_Free (p_tmp);
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