Chris Metcalf f2c927b9f3 tilegx: enable SYSCALL_WRAPPERS support ... commit e6d9668e11 upstream. Some discussion with the glibc mailing lists revealed that this was necessary for 64-bit platforms with MIPS-like sign-extension rules for 32-bit values. The original symptom was that passing (uid_t)-1 to setreuid() was failing in programs linked -pthread because of the "setxid" mechanism for passing setxid-type function arguments to the syscall code. SYSCALL_WRAPPERS handles ensuring that all syscall arguments end up with proper sign-extension and is thus the appropriate fix for this problem. On other platforms (s390, powerpc, sparc64, and mips) this was fixed in 2.6.28.6. The general issue is tracked as CVE-2009-0029. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2012-06-01 15:12:52 +08:00
..
configs	arch/tile: prefer "tilepro" as the name of the 32-bit architecture	2011-05-25 15:24:00 -04:00
include	Fix node_start/end_pfn() definition for mm/page_cgroup.c	2011-06-27 14:13:09 -07:00
kernel	arch/tile: apply commit 74fca9da0 to the compat signal handling as well	2012-05-21 09:40:03 -07:00
kvm	arch/tile: parameterize system PLs to support KVM port	2010-10-15 15:38:09 -04:00
lib	arch/tile: finish enabling support for TILE-Gx 64-bit chip	2011-05-12 15:52:12 -04:00
mm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile	2011-05-25 15:35:32 -07:00
Kbuild	arch/tile: core support for Tilera 32-bit chips.	2010-06-04 17:11:18 -04:00
Kconfig	tilegx: enable SYSCALL_WRAPPERS support	2012-06-01 15:12:52 +08:00
Kconfig.debug	lib: consolidate DEBUG_STACK_USAGE option	2011-05-25 08:39:54 -07:00
Makefile	arch/tile: parameterize system PLs to support KVM port	2010-10-15 15:38:09 -04:00