Heiko Carstens a2aec0d3e2 s390/compat: fix compat_sys_statfs() memory corruption ...

The f_spare field within struct compat_statfs is four bytes larger
than within the native 31 bit struct statfs.
compat_sys_statfs() clears the f_spare field in user space which
means that in compat mode four bytes that are behind the user space
supplied struct compat_statfs will be corrupted (zeroed).

According to Thomas Gleixner's Linux 2.6 history tree this bug is
present since v2.5.74 87880da124 "[PATCH] s390: 31 bit compat.".
So it get's fixed shortly before its 10th anniversary. Tough luck.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2013-04-23 10:18:09 +02:00

..

alpha

alpha: irq: remove deprecated use of IRQF_DISABLED

2013-04-07 12:59:30 -07:00

arc

ARC: Add implicit compiler barrier to raw_local_irq* functions

2013-04-08 16:10:26 -07:00

arm

Merge tag 'mvebu_fixes_for_v3.9_round3' of git://git.infradead.org/users/jcooper/linux into fixes

2013-04-11 16:55:29 +02:00

arm64

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64

2013-03-28 13:45:49 -07:00

avr32

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

blackfin

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

c6x

add memory barrier to arch_local_irq_restore

2013-04-09 15:35:46 -04:00

cris

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

frv

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

h8300

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

hexagon

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-02-26 20:16:07 -08:00

ia64

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-04-09 12:22:49 -07:00

m32r

UAPI: fix endianness conditionals in M32R's asm/stat.h

2013-03-13 15:21:49 -07:00

m68k

m68k: define a local gpio_request_one() function

2013-04-09 15:15:31 +10:00

metag

metag: Inhibit NUMA balancing.

2013-03-04 10:29:19 +00:00

microblaze

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

mips

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2013-04-05 12:23:12 -07:00

mn10300

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

openrisc

openrisc: remove HAVE_VIRT_TO_BUS

2013-03-13 06:12:39 +01:00

parisc

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

powerpc

powerpc: pSeries_lpar_hpte_remove fails from Adjunct partition being performed before the ANDCOND test

2013-04-08 15:19:09 +10:00

s390

s390/compat: fix compat_sys_statfs() memory corruption

2013-04-23 10:18:09 +02:00

score

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

sh

hlist: drop the node parameter from iterators

2013-02-27 19:10:24 -08:00

sparc

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc

2013-03-19 14:47:11 -07:00

tile

tile: comment assumption about __insn_mtspr for <asm/irqflags.h>

2013-04-09 10:08:14 -07:00

um

um: Use tty_port in SIGWINCH handler

2013-03-11 10:08:04 +01:00

unicore32

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

x86

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-04-14 11:13:24 -07:00

xtensa

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00

.gitignore

…

Kconfig

Select VIRT_TO_BUS directly where needed

2013-03-12 11:16:40 -07:00