korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity
5f4ad04a1e
linux/arch/frv/kernel
History
Al Viro 5f4ad04a1e frv: fix address verification holes in setup_frame/setup_rt_frame 
a) sa_handler might be maliciously set to point to kernel memory;
   blindly dereferencing it in FDPIC case is a Bad Idea(tm).

b) I'm not sure you need that set_fs(USER_DS) there at all, but if you
   do, you'd better do it *before* checking the frame you've decided to
   use with access_ok(), lest sigaltstack() becomes a convenient
   roothole.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-09-20 10:44:37 -07:00
..
asm-offsets.c frv: use kbuild.h instead of defining macros in asm-offsets.c 2008-04-29 08:06:30 -07:00
break.S Rename special text sections in arch/frv from .text.XXX to .text..XXX. 2010-03-03 11:26:01 +01:00
cmode.S Fix various old email addresses for dwmw2 2008-06-06 11:29:10 -07:00
debug-stub.c misc: remove redundant start_kernel prototypes 2009-09-23 10:05:22 -07:00
dma.c IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
entry-table.S FRV: Add support for emulation of userspace atomic ops [try #2] 2008-04-10 13:41:29 -07:00
entry.S Rename special text sections in arch/frv from .text.XXX to .text..XXX. 2010-03-03 11:26:01 +01:00
frv_ksyms.c FRV: Implement atomic64_t 2009-07-01 19:38:09 -07:00
futex.c [PATCH] arch/frv/kernel/futex.c must #include <linux/uaccess.h> 2006-12-07 08:39:26 -08:00
gdb-io.c frv: extend gdbstub to support more features of gdb 2010-05-25 08:07:02 -07:00
gdb-io.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
gdb-stub.c FRV: Reinstate null behaviour for the GDB remote protocol 'p' command 2010-06-09 12:42:44 -07:00
head-mmu-fr451.S FRV: Use __INIT macro instead of .text.init. 2009-04-27 19:46:30 -07:00
head-uc-fr401.S FRV: Use __INIT macro instead of .text.init. 2009-04-27 19:46:30 -07:00
head-uc-fr451.S FRV: Use __INIT macro instead of .text.init. 2009-04-27 19:46:30 -07:00
head-uc-fr555.S FRV: Use __INIT macro instead of .text.init. 2009-04-27 19:46:30 -07:00
head.inc FRV: Make NOMMU-mode work with base addresses other than 0xC0000000 [try #2] 2008-04-10 13:41:29 -07:00
head.S Rename special text sections in arch/frv from .text.XXX to .text..XXX. 2010-03-03 11:26:01 +01:00
init_task.c Use new __init_task_data macro in arch init_task.c files. 2009-09-21 06:27:08 +02:00
irq-mb93091.c cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
irq-mb93093.c cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
irq-mb93493.c cpumask: remove references to struct irqaction's mask field. 2009-03-30 22:05:14 +10:30
irq.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
kernel_execve.S [PATCH] provide kernel_execve on all architectures 2006-10-02 07:57:23 -07:00
kernel_thread.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
local64.h arch: Implement local64_t 2010-06-09 11:12:36 +02:00
local.h [PATCH] FRV: Fix FRV arch compile errors 2006-07-10 13:24:21 -07:00
Makefile Generic semaphore implementation 2008-04-17 10:42:34 -04:00
module.c module: cleanup FIXME comments about trimming exception table entries. 2009-06-12 21:47:05 +09:30
pm-mb93093.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
pm.c sysctl: Drop & in front of every proc_handler. 2009-11-18 08:37:40 -08:00
process.c Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
ptrace.c ptrace: unify FDPIC implementations 2010-05-27 09:12:44 -07:00
setup.c kbuild: move utsrelease.h to include/generated 2009-12-12 13:08:15 +01:00
signal.c frv: fix address verification holes in setup_frame/setup_rt_frame 2010-09-20 10:44:37 -07:00
sleep.S Fix various old email addresses for dwmw2 2008-06-06 11:29:10 -07:00
switch_to.S FRV: Make NOMMU-mode work with base addresses other than 0xC0000000 [try #2] 2008-04-10 13:41:29 -07:00
sys_frv.c Add generic sys_ipc wrapper 2010-03-12 15:52:32 -08:00
sysctl.c frv: remove "struct file *" argument from sysctl ->proc_handler 2010-05-27 09:12:56 -07:00
time.c frv: Convert frv to use read/update_persistent_clock 2010-03-13 01:14:09 +01:00
traps.c kernel: Move arches to use common unaligned access 2008-04-29 08:06:27 -07:00
uaccess.c FRV: BUG to BUG_ON changes 2009-06-11 09:01:26 -07:00
vmlinux.lds.S Rename special text sections in arch/frv from .text.XXX to .text..XXX. 2010-03-03 11:26:01 +01:00