On Sun, Jun 24, 2018 at 09:11:05AM +0200, Ingo Molnar wrote: > > Add explicit RETs to the tail calls of AEGIS and MORUS crypto algorithms > > otherwise they run into INT3 padding due to > > > > 51bad67ffbce ("x86/asm: Pad assembly functions with INT3 instructions") > > > > leading to spurious debug exceptions. > > > > Mike Galbraith <efault@xxxxxx> took care of all the remaining callsites. > > Note that 51bad67ffbce has been zapped because it caused too many problems like > this, but the explicit RETs make sense nevertheless. So commit which found real bug(s) was zapped. OK