On Tue, Aug 15, 2017 at 08:15:55AM -0700, Stephen Hemminger wrote: > On Sat, 12 Aug 2017 14:04:40 +0200 > Phil Sutter <p...@nwl.cc> wrote: > > > Both addattr_l() and rta_addattr_l() may be called with NULL data > > pointer and 0 alen parameters. Avoid calling memcpy() in that case. > > > > Signed-off-by: Phil Sutter <p...@nwl.cc> > > What are you fixing. memcpy(dest, NULL, 0) should be harmless NOP
Yes, if that turns into a NOP this patch is not needed. Thanks, Phil
