Re: [PATCH] misc: genwqe: should return proper error value.

On 2018-09-20 04:29, zhong jiang wrote: The function should return -EFAULT when copy_from_user fails. Even though the caller does not distinguish them. but we should keep backward compatibility. Signed-off-by: zhong jiang --- drivers/misc/genwqe/card_utils.c | 13 +++-- 1 file change

[PATCH] misc: genwqe: should return proper error value.

The function should return -EFAULT when copy_from_user fails. Even though the caller does not distinguish them. but we should keep backward compatibility. Signed-off-by: zhong jiang --- drivers/misc/genwqe/card_utils.c | 13 +++-- 1 file changed, 7 insertions(+), 6 deletions(-) diff --g