linux/arch/parisc
Kyle McMartin 5289f46b9d parisc: disable UP-optimized flush_tlb_mm
flush_tlb_mm's "optimized" uniprocessor case of allocating a new
context for userspace is exposing a race where we can suddely return
to a syscall with the protection id and space id out of sync, trapping
on the next userspace access.

Debugged-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Tested-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-23 17:03:21 -08:00
..
configs [PARISC] move defconfig to arch/parisc/configs/ 2008-03-15 19:12:08 -07:00
hpux [PATCH] prepare vfs_readdir() callers to returning filldir result 2008-10-23 05:13:10 -04:00
include/asm parisc: disable UP-optimized flush_tlb_mm 2008-12-23 17:03:21 -08:00
kernel parisc: struct device - replace bus_id with dev_name(), dev_set_name() 2008-11-26 22:22:41 +00:00
lib Revert "parisc: fix trivial section name warnings" 2008-06-13 10:49:45 -04:00
math-emu kbuild: fix up CFLAGS usage 2007-10-14 21:49:42 +02:00
mm mm: drop unneeded pgdat argument from free_area_init_node() 2008-07-24 10:47:16 -07:00
oprofile oprofile: more whitespace fixes 2008-10-15 20:55:51 +02:00
defpalo.conf Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6 2008-10-20 14:40:31 -07:00
Kconfig.debug alpha/parisc: remove config variable DEBUG_RWLOCK 2008-02-06 10:41:03 -08:00
Makefile [PARISC] move defconfig to arch/parisc/configs/ 2008-03-15 19:12:08 -07:00
nm Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00