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SubjectRe:Re: [PATCH] arc: kernel: Return -EFAULT if copy to user() fails
Subject: Re: [PATCH] arc: kernel: Return -EFAULT if copy_to_user() fails>On 3/1/21 4:05 AM, Wang Qing wrote:

>> The copy_to_user() function returns the number of bytes remaining to be
>> copied, but we want to return -EFAULT if the copy doesn't complete.
>> Signed-off-by: Wang Qing <>
>Acked-by: Vineet Gupta <>
>Do you want me to pick this up via ARC tree ?

Yes, thank you for picking this up.



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