On Thu, 2018-06-07 at 14:08 +0530, Viresh Kumar wrote: > On 07-06-18, 15:46, Du, Changbin wrote: > > I think if the destination is not a null terminated string (If I understand > > your > > description below), memcpy can be used to get rid of such warning. The > > warning > > makes sense in general as explained in mannual. Thanks! > > The destination should be a null terminated string eventually, but we first > need > to make sure src is a null terminated string.
Is there strnlen() or memchr() in the kernel? Then check the source before copying it. Kind regards, Bernd -- Bernd Petrovitsch Email : be...@petrovitsch.priv.at LUGA : http://www.luga.at