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Eric Paris bf69d41d19 flex_arrays: allow zero length flex arrays 
Just like kmalloc will allow one to allocate a 0 length segment of memory
flex arrays should do the same thing.  It should bomb if you try to use
something, but it should at least allow the allocation.

This is needed because when SELinux switched to using flex_arrays in 2.6.38
the inability to allocate a 0 length array resulted in SELinux policy load
returning -ENOSPC when previously it worked.

Based-on-patch-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Tested-by: Chris Richards <gizmo@giz-works.com>
Cc: stable@kernel.org [2.6.38+]
2011-04-28 16:12:54 -04:00
..
lzo
lib: add support for LZO-compressed kernels
2010-01-11 09:34:04 -08:00
raid6
Move .gitignore from drivers/md to lib/raid6
2010-08-30 17:35:52 +10:00
reed_solomon
…
xz
kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT
2011-01-20 17:02:05 -08:00
zlib_deflate
trivial: fix typo "to to" in multiple files
2009-09-21 15:14:55 +02:00
zlib_inflate
inflate_fast: sout is already a short so ptr arith was off by one.
2010-03-12 15:52:44 -08:00
.gitignore
…
argv_split.c
tree-wide: convert open calls to remove spaces to skip_spaces() lib function
2009-12-15 08:53:32 -08:00
atomic64_test.c
ARM: 6213/1: atomic64_test: add ARM as supported architecture
2010-07-27 10:43:46 +01:00
atomic64.c
lib: Fix atomic64_add_unless return value convention
2010-03-01 11:38:46 -08:00
audit.c
…
average.c
lib: Improve EWMA efficiency by using bitshifts
2010-12-06 15:58:43 -05:00
bcd.c
rtc: BCD codeshrink
2008-07-24 10:47:33 -07:00
bitmap.c
lib/bitmap.c: use hex_to_bin()
2010-10-26 16:52:18 -07:00
bitrev.c
…
btree.c
lib/btree: fix possible NULL pointer dereference
2010-05-15 12:48:10 -07:00
bug.c
modules: Fix module_bug_list list corruption race
2010-10-05 11:29:27 -07:00
bust_spinlocks.c
oops handling: ensure that any oops is flushed to the mtdoops console
2009-01-06 15:59:11 -08:00
check_signature.c
…
checksum.c
lib/checksum: fix one more thinko
2009-11-03 16:06:53 +01:00
cmdline.c
generic, memparse(): constify argument
2008-07-28 15:05:23 +02:00
cpu-notifier-error-inject.c
fault-injection: add CPU notifier error injection module
2010-05-27 09:12:48 -07:00
cpumask.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
crc7.c
…
crc16.c
…
crc32.c
revert "crc32: use __BYTE_ORDER macro for endian detection"
2010-05-26 08:19:23 -07:00
crc32defs.h
…
crc-ccitt.c
…
crc-itu-t.c
…
crc-t10dif.c
…
ctype.c
ctype: constify read-only _ctype string
2009-12-15 08:53:32 -08:00
debug_locks.c
Revert "debug_locks: set oops_in_progress if we will log messages."
2010-11-29 15:18:28 -08:00
debugobjects.c
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-05-18 08:17:58 -07:00
dec_and_lock.c
atomic: only take lock when the counter drops to zero on UP as well
2009-06-16 19:47:47 -07:00
decompress_bunzip2.c
Decompressors: include <linux/slab.h> in <linux/decompress/mm.h>
2011-01-13 08:03:23 -08:00
decompress_inflate.c
decompressors: check input size in decompress_inflate.c
2011-01-13 08:03:25 -08:00
decompress_unlzma.c
Decompressors: validate match distance in decompress_unlzma.c
2011-01-13 08:03:24 -08:00
decompress_unlzo.c
Decompressors: fix callback-to-callback mode in decompress_unlzo.c
2011-01-13 08:03:24 -08:00
decompress_unxz.c
decompressors: add boot-time XZ support
2011-01-13 08:03:25 -08:00
decompress.c
decompressors: add boot-time XZ support
2011-01-13 08:03:25 -08:00
devres.c
lib/devres.c: fix comment typo
2010-07-11 22:16:32 +02:00
div64.c
div64_u64(): improve precision on 32bit platforms
2010-10-26 16:52:19 -07:00
dma-debug.c
llseek: automatically add .llseek fop
2010-10-15 15:53:27 +02:00
dump_stack.c
…
dynamic_debug.c
dynamic debug: Fix build issue with older gcc
2011-01-07 23:36:59 -05:00
extable.c
module: trim exception table on init free.
2009-06-12 21:47:04 +09:30
fault-inject.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
find_last_bit.c
bitmap: find_last_bit()
2009-01-01 10:12:19 +10:30
find_next_bit.c
…
flex_array.c
flex_arrays: allow zero length flex arrays
2011-04-28 16:12:54 -04:00
gcd.c
lib: add lib/gcd.c
2009-06-18 13:04:05 -07:00
gen_crc32table.c
crc32: major optimization
2010-05-25 08:07:06 -07:00
genalloc.c
genalloc: fix allocation from end of pool
2010-06-29 15:29:30 -07:00
halfmd4.c
…
hexdump.c
include/linux/printk.h lib/hexdump.c: neatening and add CONFIG_PRINTK guard
2011-01-13 08:03:10 -08:00
hweight.c
x86: Add optimized popcnt variants
2010-04-06 15:52:11 -07:00
idr.c
docbook: add idr/ida to kernel-api docbook
2010-10-26 17:40:56 -07:00
inflate.c
MN10300: Don't try and #include <linux/slab.h> in lib/inflate.c from bootloader
2010-08-12 09:51:35 -07:00
int_sqrt.c
…
iomap_copy.c
…
iomap.c
Use WARN() in lib/
2008-07-26 12:00:07 -07:00
iommu-helper.c
iommu: inline iommu_num_pages
2010-08-09 20:45:05 -07:00
ioremap.c
ACPI, APEI, Generic Hardware Error Source POLL/IRQ/NMI notification type support
2011-01-12 03:06:19 -05:00
irq_regs.c
…
is_single_threaded.c
kernel: is_current_single_threaded: don't use ->mmap_sem
2009-07-17 09:11:31 +10:00
kasprintf.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
Kconfig
decompressors: add boot-time XZ support
2011-01-13 08:03:25 -08:00
Kconfig.debug
m68knommu: Remove dependencies on nonexistent M68KNOMMU
2011-02-08 15:07:44 +10:00
Kconfig.kgdb
mips,kgdb: kdb low level trap catch and stack trace
2010-05-20 21:04:26 -05:00
Kconfig.kmemcheck
kmemcheck: depend on HAVE_ARCH_KMEMCHECK
2009-07-01 22:28:44 +02:00
kernel_lock.c
bkl: Fixup core_lock fallout
2009-12-14 23:55:33 +01:00
klist.c
driver core: Remove completion from struct klist_node
2009-01-06 10:44:30 -08:00
kobject_uevent.c
kobject_uevent: fix typo in comments
2010-08-23 18:12:46 -07:00
kobject.c
kobject: Introduce kset_find_obj_hinted.
2010-10-22 10:16:44 -07:00
kref.c
kref: Add a kref_sub function
2010-11-22 13:25:13 +10:00
lcm.c
block: Fix overrun in lcm() and move it to lib
2010-03-15 12:47:59 +01:00
libcrc32c.c
libcrc32c: Fix "crc32c undefined" compilation error
2008-12-25 11:01:42 +11:00
list_debug.c
Expand CONFIG_DEBUG_LIST to several other list operations
2011-02-18 11:32:28 -08:00
list_sort.c
lib/list_sort: test: check element addresses
2010-10-26 16:52:19 -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
locking: rename trace_softirq_[enter|exit] => lockdep_softirq_[enter|exit]
2009-03-13 01:32:36 +01:00
lru_cache.c
The DRBD driver
2009-10-01 21:17:49 +02:00
Makefile
decompressors: add boot-time XZ support
2011-01-13 08:03:25 -08:00
nlattr.c
net: fix nla_policy_len to actually _iterate_ over the policy
2011-02-28 12:38:25 -08:00
parser.c
lib/parser: cleanup match_number()
2010-10-26 16:52:19 -07:00
percpu_counter.c
percpucounter: Optimize __percpu_counter_add a bit through the use of this_cpu() options.
2010-12-17 15:07:18 +01:00
plist.c
plist: Make plist debugging raw_spinlock aware
2009-12-14 23:55:33 +01:00
prio_heap.c
lib: fix sparse shadowed variable warning
2009-01-06 15:59:11 -08:00
prio_tree.c
…
proportions.c
Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2009-01-06 17:10:04 -08:00
radix-tree.c
radix_tree: radix_tree_gang_lookup_tag_slot() may never return
2011-01-26 10:50:04 +10:00
random32.c
Merge branch 'master' into for-next
2010-06-16 18:08:13 +02:00
ratelimit.c
ratelimit: fix the return value when __ratelimit() fails to acquire the lock
2010-04-07 08:38:04 -07:00
rational.c
lib/rational.c needs module.h
2010-01-11 09:34:05 -08:00
rbtree.c
Export the augmented rbtree helper functions
2011-01-28 12:16:59 +10:00
reciprocal_div.c
…
rwsem-spinlock.c
rwsem generic spinlock: use IRQ save/restore spinlocks
2010-04-07 16:15:05 -07:00
rwsem.c
rwsem: smaller wrappers around rwsem_down_failed_common
2010-08-09 20:45:11 -07:00
scatterlist.c
scatterlist: prevent invalid free when alloc fails
2010-08-30 19:55:09 +02:00
sha1.c
…
show_mem.c
mm: use the same log level for show_mem()
2010-03-06 11:26:27 -08:00
smp_processor_id.c
cpumask: convert lib/smp_processor_id to new cpumask ops
2009-01-30 15:47:34 +01:00
sort.c
generic swap(): lib/sort.c: rename swap to swap_func
2009-01-08 08:31:14 -08:00
spinlock_debug.c
locking: Further name space cleanups
2009-12-14 23:55:33 +01:00
string_helpers.c
[SCSI] lib: string_get_size(): don't hang on zero; no decimals on exact
2008-10-23 11:42:20 -05:00
string.c
lib/string.c: simplify strnstr()
2010-03-06 11:26:35 -08:00
swiotlb.c
swiotlb: fix wrong panic
2011-02-25 15:07:36 -08:00
syscall.c
task_current_syscall
2008-07-26 12:00:10 -07:00
textsearch.c
textsearch: doc - fix spelling in lib/textsearch.c.
2011-01-24 23:33:30 -08:00
timerqueue.c
timerqueue: Make timerqueue_getnext() static inline
2010-12-11 12:34:34 +01:00
ts_bm.c
…
ts_fsm.c
…
ts_kmp.c
…
uuid.c
Unified UUID/GUID definition
2010-05-19 22:40:47 -04:00
vsprintf.c
lib/vsprintf.c: fix vscnprintf() if @size is == 0
2011-01-13 08:03:10 -08:00