Kirill Korotaev 3a45975681 [PATCH] IA64,sparc: local DoS with corrupted ELFs ... This prevents cross-region mappings on IA64 and SPARC which could lead to system crash. They were correctly trapped for normal mmap() calls, but not for the kernel internal calls generated by executable loading. This code just moves the architecture-specific cross-region checks into an arch-specific "arch_mmap_check()" macro, and defines that for the architectures that needed it (ia64, sparc and sparc64). Architectures that don't have any special requirements can just ignore the new cross-region check, since the mmap() code will just notice on its own when the macro isn't defined. Signed-off-by: Pavel Emelianov <xemul@openvz.org> Signed-off-by: Kirill Korotaev <dev@openvz.org> Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> [ Cleaned up to not affect architectures that don't need it ] Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-09-08 08:40:46 -07:00
..
a.out.h	[SPARC64]: Increase top of 32-bit process stack.	2006-03-20 01:16:36 -08:00
agp.h
apb.h
asi.h	[SPARC64]: Sun4v specific ASI defines.	2006-03-20 01:11:43 -08:00
atomic.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
auxio.h
auxvec.h
bbc.h
bitops.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
bpp.h
bsderrno.h
bug.h
bugs.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
byteorder.h
cache.h	[PATCH] Move read_mostly definition to asm/cache.h	2006-03-23 07:38:10 -08:00
cacheflush.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
chafsr.h
checksum.h
chmctrl.h
cmt.h
compat.h
const.h
cpudata.h	[SPARC64]: Send all device interrupts via one PIL.	2006-06-20 01:20:00 -07:00
cputime.h
current.h
dcr.h
dcu.h
delay.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
display7seg.h
div64.h
dma-mapping.h	[SPARC64]: Fix sparc64 build errors when CONFIG_PCI=n.	2006-07-05 20:18:39 -07:00
dma.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
ebus.h	[SPARC64]: Add of_device layer and make ebus/isa use it.	2006-06-23 23:15:43 -07:00
elf.h	[SPARC64]: Add HWCAP_SPARC_BLKINIT elf capability flag for Niagara.	2006-03-20 01:13:26 -08:00
emergency-restart.h
envctrl.h
errno.h
estate.h
fbio.h
fcntl.h
fhc.h	[SPARC64]: Convert central bus layer to in-kernel PROM device tree.	2006-06-23 23:15:32 -07:00
floppy.h	[PATCH] irq-flags: SPARC64: Use the new IRQF_ constants	2006-07-02 13:58:48 -07:00
fpumacro.h
futex.h	[SPARC64]: Implement futex_atomic_cmpxchg_inatomic().	2006-03-28 01:00:08 -08:00
hardirq.h	[SPARC64]: Move over to GENERIC_HARDIRQS.	2006-06-20 01:23:32 -07:00
head.h	[SPARC64]: Add GET_GL_GLOBAL() macro for SUN4V.	2006-03-20 01:13:18 -08:00
hw_irq.h	[SPARC64]: Move over to GENERIC_HARDIRQS.	2006-06-20 01:23:32 -07:00
hypervisor.h	[SPARC64]: Fix bugs in SUN4V cpu mondo dispatch.	2006-03-20 01:14:09 -08:00
ide.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
idprom.h	[SPARC]: Clean up idprom header files.	2006-03-20 01:12:08 -08:00
intr_queue.h	[SPARC64]: Sun4v interrupt queue register definitions.	2006-03-20 01:11:44 -08:00
io.h
ioctl.h
ioctls.h
iommu.h
ipc.h
ipcbuf.h
irq.h	Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6	2006-06-20 17:39:28 -07:00
isa.h	[SPARC64]: Add of_device layer and make ebus/isa use it.	2006-06-23 23:15:43 -07:00
Kbuild	[SPARC64]: Fix make headers_install	2006-07-13 01:50:04 -07:00
kdebug.h	[PATCH] Notify page fault call chain for sparc64	2006-06-26 09:58:22 -07:00
kmap_types.h
kprobes.h	[PATCH] IA64: kprobe invalidate icache of jump buffer	2006-07-31 13:28:38 -07:00
linkage.h
local.h
lsu.h
mc146818rtc.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
mman.h	[PATCH] IA64,sparc: local DoS with corrupted ELFs	2006-09-08 08:40:46 -07:00
mmu_context.h	[SPARC64]: Add a secondary TSB for hugepage mappings.	2006-03-22 01:15:14 -08:00
mmu.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
module.h
mostek.h
msgbuf.h
mutex.h	[PATCH] mutex subsystem, add default include/asm-*/mutex.h files	2006-01-09 15:59:19 -08:00
namei.h
ns87303.h
numnodes.h	[SPARC64]: Move over to sparsemem.	2006-03-20 01:14:22 -08:00
of_device.h	[SPARC64]: of_device layer IRQ resolution	2006-06-29 16:37:38 -07:00
openprom.h	[SPARC64]: Fix more of_device layer IRQ bugs, and correct PROMREG_MAX.	2006-07-21 14:17:52 -07:00
openpromio.h
oplib.h	[SPARC]: Kill prom_getname, unused and not implemented properly.	2006-07-21 14:17:55 -07:00
page.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
param.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
parport.h	[SPARC64]: Use in-kernel PROM tree for EBUS and ISA.	2006-06-23 23:15:28 -07:00
pbm.h	[SPARC64]: of_device layer IRQ resolution	2006-06-29 16:37:38 -07:00
pci.h	[SPARC64]: Respect gfp_t argument to dma_alloc_coherent().	2006-05-23 02:07:22 -07:00
pconf.h
percpu.h	[PATCH] lockdep: add per_cpu_offset()	2006-07-03 15:27:00 -07:00
perfctr.h
pgalloc.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
pgtable.h	[SPARC64]: Fix pfn_pte() build failure.	2006-08-22 14:35:40 -07:00
pil.h	[SPARC64]: Send all device interrupts via one PIL.	2006-06-20 01:20:00 -07:00
poll.h	[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications	2006-03-25 08:22:56 -08:00
posix_types.h
processor.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
prom.h	[SPARC64]: of_device layer IRQ resolution	2006-06-29 16:37:38 -07:00
psrcompat.h
pstate.h	[SPARC64]: Fixup TSTATE layout diagram in asm/pstate.h	2006-03-20 01:13:02 -08:00
ptrace.h
reg.h
resource.h
rtc.h
rwsem-const.h
rwsem.h
sbus.h	[SPARC64]: Kill starfire_cookie from SBUS/PCI.	2006-06-29 16:37:08 -07:00
scatterlist.h
scratchpad.h	[SPARC64]: Sun4v scratchpad register layout.	2006-03-20 01:11:44 -08:00
seccomp.h
sections.h
semaphore.h
sembuf.h
setup.h
sfafsr.h
sfp-machine.h	[SPARC64]: Fix quad-float multiply emulation.	2006-07-27 16:49:21 -07:00
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
signal.h	[PATCH] irq-flags: SPARC64: Use the new IRQF_ constants	2006-07-02 13:58:48 -07:00
smp.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
socket.h	[AF_UNIX]: Datagram getpeersec	2006-06-29 16:58:06 -07:00
sockios.h
solerrno.h
sparsemem.h	[SPARC64]: Move over to sparsemem.	2006-03-20 01:14:22 -08:00
spinlock_types.h
spinlock.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
spitfire.h	[SPARC64]: Add 'hypervisor' to ultra_tlb_type enumeration.	2006-03-20 01:11:39 -08:00
starfire.h	[SPARC64]: Kill starfire_cookie from SBUS/PCI.	2006-06-29 16:37:08 -07:00
stat.h
statfs.h
string.h
sunbpp.h
svr4.h
system.h	[PATCH] remove set_wmb - arch removal	2006-07-14 21:56:14 -07:00
termbits.h
termios.h
thread_info.h	[SPARC64]: Correctable ECC errors cannot occur at trap level > 0.	2006-03-20 01:11:33 -08:00
timer.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
timex.h	[SPARC64]: Define ARCH_HAS_READ_CURRENT_TIMER.	2006-03-20 01:13:29 -08:00
tlb.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
tlbflush.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2006-05-06 19:59:18 +01:00
topology.h	[PATCH] sched: mc/smt power savings sched policy	2006-06-27 17:32:45 -07:00
tsb.h	[SPARC64]: Create a seperate kernel TSB for 4MB/256MB mappings.	2006-03-20 01:13:56 -08:00
ttable.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
types.h
uaccess.h	[SPARC64]: __bzero_noasi --> __clear_user	2006-03-20 01:13:28 -08:00
uctx.h
unaligned.h
unistd.h	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2006-05-24 09:22:21 +01:00
upa.h
user.h
utrap.h
vga.h	[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use	2006-06-22 15:05:58 -07:00
visasm.h
watchdog.h
xor.h	[SPARC64]: Niagara optimized XOR functions for RAID.	2006-03-20 01:14:03 -08:00