Jesper Juhl 09c79b6096 mpi: Avoid using freed pointer in mpi_lshift_limbs() ... At the start of the function we assign 'a->d' to 'ap'. Then we use the RESIZE_IF_NEEDED macro on 'a' - this may free 'a->d' and replace it with newly allocaetd storage. In that case, we'll be operating on freed memory further down in the function when we index into 'ap[]'. Since we don't actually need 'ap' until after the use of the RESIZE_IF_NEEDED macro we can just delay the assignment to it until after we've potentially resized, thus avoiding the issue. While I was there anyway I also changed the integer variable 'n' to be const. It might as well be since we only assign to it once and use it as a constant, and then the compiler will tell us if we ever assign to it in the future. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com> Signed-off-by: James Morris <james.l.morris@oracle.com>		2012-04-18 12:14:28 +10:00
..
lzo	…
mpi	mpi: Avoid using freed pointer in mpi_lshift_limbs()	2012-04-18 12:14:28 +10:00
raid6	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
reed_solomon	…
xz	…
zlib_deflate	…
zlib_inflate	…
.gitignore	…
Kconfig	crc32: add help text for the algorithm select option	2012-03-28 17:14:37 -07:00
Kconfig.debug	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-03-29 14:28:26 -07:00
Kconfig.kgdb	…
Kconfig.kmemcheck	…
Makefile	…
argv_split.c	…
atomic64.c	…
atomic64_test.c	…
audit.c	…
average.c	…
bcd.c	…
bch.c	…
bitmap.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
bitrev.c	…
bsearch.c	…
btree.c	…
bug.c	…
bust_spinlocks.c	…
check_signature.c	…
checksum.c	…
clz_tab.c	…
cmdline.c	…
cordic.c	…
cpu-notifier-error-inject.c	…
cpu_rmap.c	…
cpumask.c	lib/cpumask.c: remove __any_online_cpu()	2012-03-28 17:14:35 -07:00
crc-ccitt.c	…
crc-itu-t.c	…
crc-t10dif.c	…
crc7.c	…
crc8.c	…
crc16.c	…
crc32.c	…
crc32defs.h	…
ctype.c	…
debug_locks.c	…
debugobjects.c	…
dec_and_lock.c	…
decompress.c	…
decompress_bunzip2.c	…
decompress_inflate.c	…
decompress_unlzma.c	…
decompress_unlzo.c	…
decompress_unxz.c	…
devres.c	…
digsig.c	…
div64.c	…
dma-debug.c	…
dump_stack.c	…
dynamic_debug.c	…
dynamic_queue_limits.c	…
extable.c	…
fault-inject.c	…
find_last_bit.c	…
find_next_bit.c	…
flex_array.c	…
gcd.c	…
gen_crc32table.c	…
genalloc.c	…
halfmd4.c	…
hexdump.c	…
hweight.c	…
idr.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
inflate.c	…
int_sqrt.c	…
iomap.c	…
iomap_copy.c	…
iommu-helper.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
ioremap.c	…
irq_regs.c	…
is_single_threaded.c	…
kasprintf.c	…
klist.c	…
kobject.c	kobject: provide more diagnostic info for kobject_add_internal() failures	2012-04-10 14:48:51 -07:00
kobject_uevent.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
kstrtox.c	…
kstrtox.h	…
lcm.c	…
libcrc32c.c	…
list_debug.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
list_sort.c	…
llist.c	Disintegrate and delete asm/system.h	2012-03-28 15:58:21 -07:00
locking-selftest-hardirq.h	…
locking-selftest-mutex.h	…
locking-selftest-rlock-hardirq.h	…
locking-selftest-rlock-softirq.h	…
locking-selftest-rlock.h	…
locking-selftest-rsem.h	…
locking-selftest-softirq.h	…
locking-selftest-spin-hardirq.h	…
locking-selftest-spin-softirq.h	…
locking-selftest-spin.h	…
locking-selftest-wlock-hardirq.h	…
locking-selftest-wlock-softirq.h	…
locking-selftest-wlock.h	…
locking-selftest-wsem.h	…
locking-selftest.c	…
lru_cache.c	…
md5.c	…
nlattr.c	…
parser.c	…
pci_iomap.c	…
percpu_counter.c	…
plist.c	…
prio_heap.c	…
prio_tree.c	…
proportions.c	…
radix-tree.c	radix-tree: rewrite gang lookup using iterator	2012-03-28 17:14:37 -07:00
random32.c	…
ratelimit.c	…
rational.c	…
rbtree.c	…
reciprocal_div.c	…
rwsem-spinlock.c	…
rwsem.c	…
scatterlist.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
sha1.c	…
show_mem.c	…
smp_processor_id.c	…
sort.c	…
spinlock_debug.c	…
string.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
string_helpers.c	…
swiotlb.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
syscall.c	…
test-kstrtox.c	…
textsearch.c	…
timerqueue.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
ts_bm.c	…
ts_fsm.c	…
ts_kmp.c	…
uuid.c	…
vsprintf.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00