Bug#717195: linux-kbuild-3.10: modpost wrapper crashes due to bad getline call

["Aaron M. Ucko" <ucko@debian.org>]

Package: linux-kbuild-3.10
Version: 3.10-1
Severity: important

debian/build/scripts/mod/modpost passes getline pointers to
uninitialized name and name_len variables, leading to crashes under
some circumstances.  According to getline's manpage, initializing name
to NULL should let the call reliably succeed, albeit with a memory
leak (which you can probably ignore in this case).  Could you please
look into it?

Thanks!