Dan Rosenberg 0d0138ebe2 xtensa: prevent arbitrary read in ptrace ... Prevent an arbitrary kernel read. Check the user pointer with access_ok() before copying data in. [akpm@linux-foundation.org: s/EIO/EFAULT/] Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Cc: Christian Zankel <chris@zankel.net> Cc: Oleg Nesterov <oleg@redhat.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-07-25 20:57:07 -07:00
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Makefile	xtensa: Fix linker script patch-up	2010-05-01 23:00:07 -07:00
align.S	[PATCH] xtensa: remove extra header files	2006-12-10 09:55:39 -08:00
asm-offsets.c	xtensa: Shuffle include statements to fix linker script	2010-05-02 01:05:13 -07:00
coprocessor.S	[XTENSA] Add support for configurable registers and coprocessors	2008-02-13 17:41:43 -08:00
entry.S	Fix common misspellings	2011-03-31 11:26:23 -03:00
head.S	xtensa: Fixes due to bss boundary symbol name changes.	2010-05-01 23:05:29 -07:00
init_task.c	Use new __init_task_data macro in arch init_task.c files.	2009-09-21 06:27:08 +02:00
io.c	[XTENSA] Move string-io functions to io.c from pci.c	2007-08-27 13:53:22 -07:00
irq.c	xtensa: Fixup irq conversion fallout and nmi_count	2011-04-20 00:32:09 +02:00
module.c	modules: make arch's use default loader hooks	2011-07-24 22:06:04 +09:30
pci-dma.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
pci.c	resource/PCI: mark struct resource as const	2010-02-22 16:16:57 -08:00
platform.c	xtensa: remove platform rtc hooks	2009-04-02 23:45:07 -07:00
process.c	Make do_execve() take a const filename pointer	2010-08-17 18:07:43 -07:00
ptrace.c	xtensa: prevent arbitrary read in ptrace	2011-07-25 20:57:07 -07:00
setup.c	xtensa: nommu support	2009-04-02 23:41:50 -07:00
signal.c	[XTENSA] Add support for the sa_restorer function	2008-02-13 17:42:31 -08:00
syscall.c	sanitize do_pipe_flags() callers in arch	2009-12-16 12:16:40 -05:00
time.c	xtensa: Switch do_timer() to xtime_update()	2011-01-31 14:55:46 +01:00
traps.c	Remove multiple KERN_ prefixes from printk formats	2009-07-08 10:30:03 -07:00
vectors.S	xtensa: includecheck fix: vectors.S	2010-05-25 08:06:56 -07:00
vmlinux.lds.S	percpu: Always align percpu output section to PAGE_SIZE	2011-03-24 18:50:09 +01:00
xtensa_ksyms.c	remove unneeded #include <linux/ide.h>'s	2008-08-05 18:17:00 +02:00