Le Mon, Apr 11, 2022 at 03:40:28PM +0800, Herbert Xu a écrit : > On Mon, Apr 11, 2022 at 09:37:22AM +0200, LABBE Corentin wrote: > > > > Coul you give me more details ? > > I do not have any sparse error. > > Did you compile with C=1? Anyway, for a start hash_pad is broken as > it tries to store an le32 value into a u32. Yes I compile with both W=1 and C=1. But rigth, hash_pad takes a u32 but the origin variable bf is __le32, so perhaps it is why sparse dont see a problem. Anyway I will fix hash_pad declaration. Thanks