Daniel Borkmann cc0ac19995 lib: crc32: conditionally resched when running testcases ...

Fengguang reports that when crc32 selftests are running on startup, on
some e.g. 32bit systems, we can get a CPU stall like "INFO: rcu_sched
self-detected stall on CPU { 0} (t=2101 jiffies g=4294967081 c=4294967080
q=41)". As this is not intended, add a cond_resched() at the end of a
test case to fix it. Introduced by efba721f63 ("lib: crc32: add test cases
for crc32{, c}_combine routines").

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2013-11-04 15:27:08 -05:00

..

fonts

lib: Move fonts from drivers/video/console/ to lib/fonts/

2013-06-28 10:28:22 +02:00

lz4

lz4: fix compression/decompression signedness mismatch

2013-09-11 15:59:45 -07:00

lzo

lib/lzo: Update LZO compression to current upstream version

2013-02-20 19:36:01 +01:00

mpi

alpha: Modernize lib/mpi/longlong.h

2013-07-19 13:54:23 -07:00

raid6

Merge tag 'md/3.12' of git://neil.brown.name/md

2013-09-10 13:03:41 -07:00

reed_solomon

…

xz

decompressors: fix typo "POWERPC"

2013-03-13 15:21:48 -07:00

zlib_deflate

…

zlib_inflate

…

.gitignore

X.509: Implement simple static OID registry

2012-10-08 13:50:18 +10:30

argv_split.c

argv_split(): teach it to handle mutable strings

2013-04-29 18:28:19 -07:00

asn1_decoder.c

Merge tag 'modules-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2012-12-19 07:55:08 -08:00

atomic64_test.c

atomic64_test: simplify the #ifdef for atomic64_dec_if_positive() test

2012-07-30 17:25:16 -07:00

atomic64.c

lib: atomic64: Initialize locks statically to fix early users

2012-12-20 13:50:16 -08:00

audit.c

…

average.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

bcd.c

usb/core: use bin2bcd() for bcdDevice in RH

2012-09-10 11:13:16 -07:00

bch.c

…

bitmap.c

propagate name change to comments in kernel source

2012-12-06 10:39:54 +01:00

bitrev.c

…

bsearch.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

btree.c

btree: catch NULL value before it does harm

2012-06-07 14:43:55 -07:00

bug.c

taint: add explicit flag to show whether lock dep is still OK.

2013-01-21 17:17:57 +10:30

build_OID_registry

X.509: do not emit any informational output

2013-06-19 17:54:06 +02:00

bust_spinlocks.c

printk: Provide a wake_up_klogd() off-case

2013-03-22 16:41:20 -07:00

check_signature.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

checksum.c

asm-generic headers: Allow yet more arch overrides in checksum.h

2013-02-11 20:00:33 +05:30

clz_ctz.c

lib: add weak clz/ctz functions

2013-07-09 10:33:30 -07:00

clz_tab.c

lib: Fix multiple definitions of clz_tab

2012-02-02 10:34:23 +11:00

cmdline.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

cordic.c

…

cpu_rmap.c

Remove GENERIC_HARDIRQ config option

2013-09-13 15:09:52 +02:00

cpu-notifier-error-inject.c

cpu: rewrite cpu-notifier-error-inject module

2012-07-30 17:25:22 -07:00

cpumask.c

bootmem: fix wrong call parameter for free_bootmem()

2012-12-11 17:22:28 -08:00

crc7.c

…

crc8.c

…

crc16.c

…

crc32.c

lib: crc32: conditionally resched when running testcases

2013-11-04 15:27:08 -05:00

crc32defs.h

crc32: select an algorithm via Kconfig

2012-03-23 16:58:38 -07:00

crc-ccitt.c

…

crc-itu-t.c

…

crc-t10dif.c

crypto: crct10dif - Add fallback for broken initrds

2013-09-12 15:31:34 +10:00

ctype.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

debug_locks.c

mutex: Add support for wound/wait style locks

2013-06-26 12:10:56 +02:00

debugobjects.c

debugobjects: Make debug_object_activate() return status

2013-08-18 17:39:55 -07:00

dec_and_lock.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

decompress_bunzip2.c

…

decompress_inflate.c

lib/decompressors: fix "no limit" output buffer length

2013-09-11 15:58:38 -07:00

decompress_unlz4.c

lib: add support for LZ4-compressed kernel

2013-07-09 10:33:30 -07:00

decompress_unlzma.c

…

decompress_unlzo.c

lib/lzo: Rename lzo1x_decompress.c to lzo1x_decompress_safe.c

2013-02-20 19:36:00 +01:00

decompress_unxz.c

…

decompress.c

lib: add support for LZ4-compressed kernel

2013-07-09 10:33:30 -07:00

devres.c

lib/devres.c: fix misplaced #endif

2013-02-27 19:10:09 -08:00

digsig.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2013-02-21 08:18:12 -08:00

div64.c

math64: New separate div64_u64_rem helper

2013-08-23 09:02:14 -04:00

dma-debug.c

dma-debug: update DMA debug API to better handle multiple mappings of a buffer

2013-03-22 16:41:20 -07:00

dump_stack.c

x86, asmlinkage: Make dump_stack visible

2013-08-06 14:21:01 -07:00

dynamic_debug.c

dynamic debug: line queries failing due to uninitialized local variable

2013-08-28 12:10:53 -07:00

dynamic_queue_limits.c

bql: Avoid possible inconsistent calculation.

2012-05-31 18:18:17 -04:00

earlycpio.c

earlycpio.c: Fix the confusing comment of find_cpio_data().

2013-08-14 23:24:01 +02:00

extable.c

…

fault-inject.c

debugfs: add get/set for atomic types

2013-06-03 13:55:01 -07:00

fdt_ro.c

of/lib: Allow scripts/dtc/libfdt to be used from kernel code

2012-07-23 13:54:52 +01:00

fdt_rw.c

of/lib: Allow scripts/dtc/libfdt to be used from kernel code

2012-07-23 13:54:52 +01:00

fdt_strerror.c

of/lib: Allow scripts/dtc/libfdt to be used from kernel code

2012-07-23 13:54:52 +01:00

fdt_sw.c

of/lib: Allow scripts/dtc/libfdt to be used from kernel code

2012-07-23 13:54:52 +01:00

fdt_wip.c

of/lib: Allow scripts/dtc/libfdt to be used from kernel code

2012-07-23 13:54:52 +01:00

fdt.c

of/lib: Allow scripts/dtc/libfdt to be used from kernel code

2012-07-23 13:54:52 +01:00

find_last_bit.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

find_next_bit.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

flex_array.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

flex_proportions.c

lib/flex_proportions.c: fix corruption of denominator in flexible proportions

2012-09-25 08:59:21 -07:00

gcd.c

lib/gcd.c: prevent possible div by 0

2012-10-06 03:04:57 +09:00

gen_crc32table.c

sections: fix const sections for crc32 table

2012-10-06 03:04:46 +09:00

genalloc.c

lib/genalloc.c: correct dev_get_gen_pool documentation

2013-09-11 15:58:38 -07:00

halfmd4.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

hexdump.c

lib: introduce upper case hex ascii helpers

2013-09-20 15:38:26 -04:00

hweight.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

idr.c

idr: print a stack dump after ida_remove warning

2013-07-03 16:08:04 -07:00

inflate.c

…

int_sqrt.c

lib/int_sqrt.c: optimize square root algorithm

2013-04-29 18:28:19 -07:00

interval_tree_test_main.c

random32: rename random32 to prandom

2012-12-17 17:15:26 -08:00

interval_tree.c

mm: interval tree updates

2012-10-09 16:22:40 +09:00

iomap_copy.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

iomap.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

iommu-helper.c

Merge tag 'module-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2012-03-24 10:24:31 -07:00

ioremap.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

iovec.c

Hoist memcpy_fromiovec/memcpy_toiovec into lib/

2013-05-20 10:24:22 +09:30

irq_regs.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

is_single_threaded.c

…

jedec_ddr_data.c

ddr: add LPDDR2 data from JESD209-2

2012-05-02 00:04:06 -07:00

kasprintf.c

lib/kasprintf.c: use kmalloc_track_caller() to get accurate traces for kvasprintf

2012-10-11 08:50:15 +09:00

Kconfig

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2013-09-07 14:31:18 -07:00

Kconfig.debug

Kconfig: make KOBJECT_RELEASE debugging require timer debugging

2013-10-29 08:33:36 -07:00

Kconfig.kgdb

treewide: Fix typo in printk

2013-06-18 13:48:45 +02:00

Kconfig.kmemcheck

…

kfifo.c

kfifo: fix kfifo_alloc() and kfifo_init()

2013-02-27 19:10:23 -08:00

klist.c

klist: del waiter from klist_remove_waiters before wakeup waitting process

2013-05-21 10:16:39 -07:00

kobject_uevent.c

netlink: hide struct module parameter in netlink_kernel_create

2012-09-08 18:46:30 -04:00

kobject.c

kobject: show debug info on delayed kobject release

2013-10-10 13:56:52 -07:00

kstrtox.c

kstrto*: add documentation

2012-12-17 17:15:22 -08:00

kstrtox.h

…

lcm.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

libcrc32c.c

…

list_debug.c

rcu: Fix broken strings in RCU's source code.

2012-07-06 06:01:49 -07:00

list_sort.c

lib/: rename random32() to prandom_u32()

2013-04-29 18:28:42 -07:00

llist.c

llist: fix/simplify llist_add() and llist_add_batch()

2013-07-13 13:29:24 +04:00

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

mutex: Move ww_mutex definitions to ww_mutex.h

2013-07-12 12:07:46 +02:00

lockref.c

lockref: use arch_mutex_cpu_relax() in CMPXCHG_LOOP()

2013-09-28 12:46:24 +02:00

lru_cache.c

lru_cache: introduce lc_get_cumulative()

2013-03-22 22:17:36 -06:00

Makefile

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2013-09-12 16:11:45 -07:00

md5.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

memory-notifier-error-inject.c

memory: memory notifier error injection module

2012-07-30 17:25:22 -07:00

memweight.c

string: introduce memweight()

2012-07-30 17:25:16 -07:00

net_utils.c

net: core: move mac_pton() to lib/net_utils.c

2013-06-05 12:00:27 -07:00

nlattr.c

netlink: add minlen validation for the new signed types

2012-08-30 13:11:46 -04:00

notifier-error-inject.c

mode_t, whack-a-mole at 11...

2013-04-09 14:13:05 -04:00

notifier-error-inject.h

fault-injection: notifier error injection

2012-07-30 17:25:22 -07:00

of-reconfig-notifier-error-inject.c

powerpc+of: Rename and fix OF reconfig notifier error inject module

2012-12-14 10:32:52 +11:00

oid_registry.c

Give the OID registry file module info to avoid kernel tainting

2013-05-05 14:38:00 -07:00

parser.c

lib/parser.c: fix up comments for valid return values from match_number

2013-02-21 17:22:25 -08:00

pci_iomap.c

lib: add NO_GENERIC_PCI_IOPORT_MAP

2012-01-31 23:19:47 +02:00

percpu_counter.c

kernel: delete __cpuinit usage from all core kernel files

2013-07-14 19:36:59 -04:00

percpu_ida.c

idr: Percpu ida

2013-09-09 14:29:15 -07:00

percpu-refcount.c

percpu_refcount: export symbols

2013-10-16 21:35:53 -07:00

percpu-rwsem.c

percpu_rw_semaphore: add lockdep annotations

2012-12-17 17:15:18 -08:00

plist.c

lib/plist.c: make plist test announcements KERN_DEBUG

2012-10-06 03:04:58 +09:00

pm-notifier-error-inject.c

PM: PM notifier error injection module

2012-07-30 17:25:22 -07:00

prio_heap.c

…

proportions.c

…

radix-tree.c

lib/radix-tree.c: make radix_tree_node_alloc() work correctly within interrupt

2013-09-11 15:59:36 -07:00

random32.c

prandom: introduce prandom_bytes() and prandom_bytes_state()

2012-12-17 17:15:26 -08:00

ratelimit.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

rational.c

lib: Change mail address of Oskar Schirmer

2012-05-17 15:18:37 +02:00

rbtree_test.c

rbtree_test: add test for postorder iteration

2013-09-11 15:59:20 -07:00

rbtree.c

rbtree: add postorder iteration functions

2013-09-11 15:59:19 -07:00

reciprocal_div.c

…

rwsem-spinlock.c

rwsem: simplify __rwsem_do_wake

2013-05-07 07:20:16 -07:00

rwsem.c

rwsem: check counter to avoid cmpxchg calls

2013-05-07 16:11:51 -07:00

scatterlist.c

lib/scatterlist.c: don't flush_kernel_dcache_page on slab page

2013-10-31 16:58:13 -07:00

sha1.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

show_mem.c

mm, show_mem: suppress page counts in non-blockable contexts

2013-04-29 15:54:28 -07:00

smp_processor_id.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

sort.c

…

spinlock_debug.c

lib/spinlock_debug: avoid livelock in do_raw_spin_lock()

2012-10-06 03:04:57 +09:00

stmp_device.c

lib: add support for stmp-style devices

2012-04-20 23:27:08 +02:00

string_helpers.c

lib/string_helpers: introduce generic string_unescape

2013-04-30 17:04:03 -07:00

string.c

Merge tag 'module-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2012-03-24 10:24:31 -07:00

strncpy_from_user.c

word-at-a-time: make the interfaces truly generic

2012-05-26 11:33:40 -07:00

strnlen_user.c

lib: Fix generic strnlen_user for 32-bit big-endian machines

2012-05-27 20:59:46 -07:00

swiotlb.c

swiotlb: replace dma_length with sg_dma_len() macro

2013-08-09 11:28:42 -04:00

syscall.c

lib: reduce the use of module.h wherever possible

2012-03-07 15:04:04 -05:00

test-kstrtox.c

lib/test-kstrtox.c: mark const init data with __initconst instead of __initdata

2012-05-29 16:22:32 -07:00

test-string_helpers.c

lib/string_helpers: introduce generic string_unescape

2013-04-30 17:04:03 -07:00

textsearch.c

…

timerqueue.c

Merge tag 'module-for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2012-03-24 10:24:31 -07:00

ts_bm.c

…

ts_fsm.c

…

ts_kmp.c

…

ucs2_string.c

Move utf16 functions to kernel core and rename

2013-04-15 21:23:03 +01:00

usercopy.c

Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS

2013-04-30 17:04:09 -07:00

uuid.c

uuid: use prandom_bytes()

2013-04-29 18:28:42 -07:00

vsprintf.c

add formats for dentry/file pathnames

2013-09-04 00:13:11 -04:00