On Wed, 2013-03-20 at 21:43 +0100, Sebastian Gottschall (DD-WRT) wrote:
> Am 20.03.2013 20:02, schrieb Sebastian Gottschall (DD-WRT):
> > Hello
> >
> > The patch for sa_restorer will break mips builds, since sa_restorer
> > isnt defined as field within the struct, but the MACRO is.
> > so use the
Am 20.03.2013 20:02, schrieb Sebastian Gottschall (DD-WRT):
Hello
The patch for sa_restorer will break mips builds, since sa_restorer
isnt defined as field within the struct, but the MACRO is.
so use the __ARCH_HAS_SA_RESTORER way which is implemented in that way
in linux 3.9 or simply revert
3.4-stable review patch. If anyone has any objections, please let me know.
--
From: Kees Cook
commit 2ca39528c01a933f6689cd6505ce65bd6d68a530 upstream.
When the new signal handlers are set up, the location of sa_restorer is
not cleared, leaking a parent process's address space