Akinobu Mita 1203c8e6fb fault-inject: simplify access check for fail-nth ... The fail-nth file is created with 0666 and the access is permitted if and only if the task is current. This file is owned by the currnet user. So we can create it with 0644 and allow the owner to write it. This enables to watch the status of task->fail_nth from another processes. [akinobu.mita@gmail.com: don't convert unsigned type value as signed int] Link: http://lkml.kernel.org/r/1492444483-9239-1-git-send-email-akinobu.mita@gmail.com [akinobu.mita@gmail.com: avoid unwanted data race to task->fail_nth] Link: http://lkml.kernel.org/r/1499962492-8931-1-git-send-email-akinobu.mita@gmail.com Link: http://lkml.kernel.org/r/1491490561-10485-5-git-send-email-akinobu.mita@gmail.com Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Dmitry Vyukov <dvyukov@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-07-14 15:05:13 -07:00
..
842	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2016-03-17 21:38:27 -07:00
fonts	lib/fonts/Kconfig: keep non-Sparc fonts listed together	2017-02-27 18:43:46 -08:00
lz4	lib/lz4: remove back-compat wrappers	2017-02-24 17:46:57 -08:00
lzo	lzo: check for length overrun in variable length encoding.	2014-09-28 11:08:01 +02:00
mpi	mpi: Fix NULL ptr dereference in mpi_powm() [ver #3]	2016-11-25 12:57:50 +11:00
raid6	lib/raid6: Add log-of-2 table for RAID6 HW requiring disk position	2017-05-16 10:01:57 +05:30
reed_solomon
xz	lib/xz: enable all filters by default in Kconfig	2014-06-04 16:54:18 -07:00
zlib_deflate	zlib_deflate/deftree: remove bi_reverse()	2015-09-10 13:29:01 -07:00
zlib_inflate	lib/zlib_inflate/inftrees.c: fix potential buffer overflow	2017-05-08 17:15:12 -07:00
.gitignore
argv_split.c
asn1_decoder.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-05-17 09:33:39 -07:00
assoc_array.c	assoc_array: don't call compare_object() on a node	2016-04-06 14:06:48 +01:00
atomic64_test.c	lib/atomic64_test.c: add a test that atomic64_inc_not_zero() returns an int	2017-07-14 15:05:13 -07:00
atomic64.c	locking/atomic: Implement atomic{,64,_long}_fetch_{add,sub,and,andnot,or,xor}{,_relaxed,_acquire,_release}()	2016-06-16 10:48:32 +02:00
audit.c	syscalls: implement execveat() system call	2014-12-13 12:42:51 -08:00
bcd.c
bch.c
bitmap.c	bitmap: optimise bitmap_set and bitmap_clear of a single bit	2017-07-10 16:32:34 -07:00
bitrev.c	ARM: 8187/1: add CONFIG_HAVE_ARCH_BITREVERSE to support rbit instruction	2014-12-22 16:43:06 +00:00
bsearch.c	lib/bsearch.c: micro-optimize pivot position calculation	2017-07-10 16:32:35 -07:00
btree.c	treewide: Remove old email address	2015-11-23 09:44:58 +01:00
bug.c	debug: Add _ONCE() logic to report_bug()	2017-03-30 09:37:20 +02:00
build_OID_registry
bust_spinlocks.c
chacha20.c	random: replace non-blocking pool with a Chacha20-based CRNG	2016-07-03 00:57:23 -04:00
check_signature.c
checksum.c	ipv4: Update parameters for csum_tcpudp_magic to their original types	2016-03-13 23:55:13 -04:00
clz_ctz.c	lib/clz_ctz.c: add prototype declarations in lib/clz_ctz.c	2014-04-03 16:21:12 -07:00
clz_tab.c
cmdline.c	lib/cmdline.c: fix get_options() overflow while parsing ranges	2017-06-23 16:15:55 -07:00
compat_audit.c	audit: Add generic compat syscall support	2014-03-20 10:11:35 -04:00
cordic.c
cpu_rmap.c	sched/topology: Rename topology_thread_cpumask() to topology_sibling_cpumask()	2015-05-27 15:22:15 +02:00
cpumask.c	sched/fair, cpumask: Export for_each_cpu_wrap()	2017-05-15 10:15:23 +02:00
crc4.c	lib: Add crc4 module	2017-06-09 11:52:07 +02:00
crc7.c	lib/crc7: Shift crc7() output left 1 bit	2014-05-16 14:26:52 -04:00
crc8.c
crc16.c
crc32.c	lib: add module support to crc32 tests	2017-02-24 17:46:57 -08:00
crc32defs.h
crc32test.c	lib: add module support to crc32 tests	2017-02-24 17:46:57 -08:00
crc-ccitt.c
crc-itu-t.c	lib: crc-itu-t.[ch] fix 0x0x prefix in integer constants	2015-05-26 15:26:43 +02:00
crc-t10dif.c	lib: introduce crc_t10dif_update()	2015-05-30 22:42:24 -07:00
ctype.c
debug_info.c	kbuild: include core debug info when DEBUG_INFO_REDUCED	2015-06-11 15:08:32 +02:00
debug_locks.c
debugobjects.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>	2017-03-02 08:42:36 +01:00
dec_and_lock.c
decompress_bunzip2.c	lib/decompressors: use real out buf size for gunzip with kernel	2015-09-10 13:29:01 -07:00
decompress_inflate.c	lib/decompressors: use real out buf size for gunzip with kernel	2015-09-10 13:29:01 -07:00
decompress_unlz4.c	lib/decompress_unlz4: change module to work with new LZ4 module version	2017-02-24 17:46:57 -08:00
decompress_unlzma.c	lib/decompress_unlzma: Do a NULL check for pointer	2015-09-10 13:29:01 -07:00
decompress_unlzo.c	lib/decompressors: use real out buf size for gunzip with kernel	2015-09-10 13:29:01 -07:00
decompress_unxz.c	lib/decompressors: use real out buf size for gunzip with kernel	2015-09-10 13:29:01 -07:00
decompress.c	lib/decompress: set the compressor name to NULL on error	2015-07-17 16:39:54 -07:00
devres.c	devres: fix devm_ioremap_*() offset parameter kerneldoc description	2017-04-24 13:53:13 -05:00
digsig.c	KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload()	2017-03-02 10:09:00 +11:00
div64.c	__div64_32(): make it overridable at compile time	2015-11-16 14:42:12 -05:00
dma-debug.c	dmaengine updates for 4.12-rc1	2017-05-09 15:40:28 -07:00
dma-noop.c	dma: Take into account dma_pfn_offset	2017-06-28 06:55:01 -07:00
dma-virt.c	dma-virt: remove dma_supported and mapping_error methods	2017-06-28 06:54:41 -07:00
dump_stack.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h>	2017-03-02 08:42:34 +01:00
dynamic_debug.c	dynamic_debug: add jump label support	2016-08-04 08:50:07 -04:00
dynamic_queue_limits.c	lib/dynamic_queue_limits.c: simplify includes	2015-02-12 18:54:15 -08:00
earlycpio.c	lib/cpio: Make find_cpio_data()'s offset arg optional	2016-06-08 11:04:19 +02:00
errseq.c	lib: add errseq_t type and infrastructure for handling it	2017-07-06 07:02:24 -04:00
extable.c	lib/extable.c: use bsearch() library function in search_extable()	2017-07-10 16:32:35 -07:00
fault-inject.c	fault-inject: simplify access check for fail-nth	2017-07-14 15:05:13 -07:00
fdt_empty_tree.c	lib: add fdt_empty_tree.c	2014-04-30 19:49:37 +01:00
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
fdt.c
find_bit.c	lib/find_bit.c: micro-optimise find_next_*_bit	2017-02-24 17:46:57 -08:00
flex_array.c	reciprocal_divide: update/correction of the algorithm	2014-01-21 23:17:20 -08:00
flex_proportions.c	percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch	2017-06-20 15:42:32 -04:00
gcd.c	lib/GCD.c: use binary GCD algorithm instead of Euclidean	2016-05-20 17:58:30 -07:00
gen_crc32table.c	lib: crc32: constify crc32 lookup table	2015-02-13 21:21:35 -08:00
genalloc.c	lib/genalloc.c: start search from start of chunk	2016-10-27 18:43:43 -07:00
glob.c	lib: add module support to glob tests	2017-02-24 17:46:57 -08:00
globtest.c	lib: add module support to glob tests	2017-02-24 17:46:57 -08:00
hexdump.c	lib/hexdump.c: truncate output in case of overflow	2015-11-06 17:50:42 -08:00
hweight.c	x86/hweight: Get rid of the special calling convention	2016-06-08 15:01:02 +02:00
idr.c	idr: Add missing __rcu annotations	2017-02-13 21:44:10 -05:00
inflate.c
int_sqrt.c
interval_tree_test.c	lib/interval_tree_test.c: allow full tree search	2017-07-10 16:32:35 -07:00
interval_tree.c	lib/interval_tree.c: simplify includes	2015-02-12 18:54:15 -08:00
iomap_copy.c	lib/iomap_copy.c: add __ioread32_copy()	2016-01-20 17:09:18 -08:00
iomap.c	Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP	2014-04-07 16:36:11 -07:00
iommu-common.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2015-11-05 16:34:48 -08:00
iommu-helper.c	lib/iommu-helper: skip to next segment	2016-08-02 19:35:07 -04:00
ioremap.c	mm: convert generic code to 5-level paging	2017-03-09 11:48:47 -08:00
iov_iter.c	Merge branch 'uaccess-work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-07 20:39:20 -07:00
irq_poll.c	This adds a new gcc plugin named "latent_entropy". It is designed to	2016-10-15 10:03:15 -07:00
irq_regs.c
is_single_threaded.c	sched/headers: Prepare to move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:38 +01:00
jedec_ddr_data.c
kasprintf.c	lib/kasprintf.c: add sanity check to kvasprintf	2016-01-16 11:17:27 -08:00
Kconfig	libnvdimm for 4.13	2017-07-07 09:44:06 -07:00
Kconfig.debug	kernel/watchdog: split up config options	2017-07-12 16:26:02 -07:00
Kconfig.kasan	mm, kasan: switch SLUB to stackdepot, enable memory quarantine for SLUB	2016-07-28 16:07:41 -07:00
Kconfig.kgdb	lib: update location of kgdb documentation	2017-05-16 08:44:22 -03:00
Kconfig.kmemcheck
Kconfig.ubsan	Kconfig: lib/Kconfig.ubsan fix reference to ubsan documentation	2016-12-14 16:04:08 -08:00
kfifo.c	kfifo: use BUG_ON	2014-08-08 15:57:25 -07:00
klist.c	klist: fix starting point removed bug in klist iterators	2016-02-07 22:18:47 -08:00
kobject_uevent.c	kobject: support passing in variables for synthetic uevents	2017-05-25 18:30:51 +02:00
kobject.c	kobject: Export kobject_get_unless_zero()	2017-03-22 20:11:35 -06:00
kstrtox.c	lib/kstrtox.c: use "unsigned int" more	2017-07-10 16:32:34 -07:00
kstrtox.h
lcm.c	block: fix blk_stack_limits() regression due to lcm() change	2015-03-31 09:45:50 -06:00
libcrc32c.c	crypto: Work around deallocated stack frame reference gcc bug on sparc.	2017-06-08 17:36:03 +08:00
list_debug.c	bug: switch data corruption check to __must_check	2017-02-24 17:46:56 -08:00
list_sort.c	lib: add module support to linked list sorting tests	2017-05-08 17:15:10 -07:00
llist.c	lib/llist.c: fix data race in llist_del_first	2015-11-06 17:50:42 -08:00
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-rtmutex.h	locking/selftest: Add RT-mutex support	2017-06-08 10:35:50 +02:00
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/selftest: Add RT-mutex support	2017-06-08 10:35:50 +02:00
lockref.c	locking/core: Remove cpu_relax_lowlatency() users	2016-11-16 10:15:10 +01:00
lru_cache.c	lru_cache: Converted lc_seq_printf_status to return void	2015-11-25 09:22:02 -07:00
Makefile	test_sysctl: add dedicated proc sysctl test driver	2017-07-12 16:26:00 -07:00
memory-notifier-error-inject.c
memweight.c
net_utils.c	mac_pton: Use bool not int return	2014-06-25 17:45:43 -07:00
netdev-notifier-error-inject.c	net: Add support for CHANGEUPPER notifier error injection	2015-12-03 11:49:23 -05:00
nlattr.c	net: manual clean code which call skb_put_[data:zero]	2017-06-20 13:30:15 -04:00
nmi_backtrace.c	printk: Use the main logbuf in NMI when logbuf_lock is available	2017-05-19 14:42:19 +02:00
nodemask.c	include/linux/nodemask.h: create next_node_in() helper	2016-05-19 19:12:14 -07:00
notifier-error-inject.c
notifier-error-inject.h
of-reconfig-notifier-error-inject.c
oid_registry.c
once.c	once: make helper generic for calling functions once	2015-10-08 05:26:36 -07:00
parman.c	lib: Introduce priority array area manager	2017-02-03 16:35:42 -05:00
parser.c	parser: add u64 number parser	2016-12-06 10:17:03 +02:00
pci_iomap.c	libnvdimm for 4.3:	2015-09-08 14:35:59 -07:00
percpu_counter.c	writeback: rework wb_[dec|inc]_stat family of functions	2017-07-12 16:26:05 -07:00
percpu_ida.c	sched/headers: Prepare to remove the <linux/gfp.h> include from <linux/sched.h>	2017-03-02 08:42:34 +01:00
percpu_test.c	percpu: add test module for various percpu operations	2013-11-13 12:09:11 +09:00
percpu-refcount.c	percpu-refcount: support synchronous switch to atomic mode.	2017-03-22 19:18:43 -07:00
plist.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
pm-notifier-error-inject.c
prime_numbers.c	lib/prime_numbers: Suppress warn on kmalloc failure	2017-01-23 09:17:12 +01:00
radix-tree.c	lockdep: allow to disable reclaim lockup detection	2017-05-03 15:52:09 -07:00
random32.c	This adds a new gcc plugin named "latent_entropy". It is designed to	2016-10-15 10:03:15 -07:00
ratelimit.c	ratelimit: extend to print suppressed messages on release	2016-08-02 19:35:06 -04:00
rational.c
rbtree_test.c	rbtree/test: test rbtree_postorder_for_each_entry_safe()	2014-01-23 16:37:03 -08:00
rbtree.c	rbtree: use designated initializers	2017-02-24 17:46:57 -08:00
reciprocal_div.c	reciprocal_divide: update/correction of the algorithm	2014-01-21 23:17:20 -08:00
refcount.c	locking/refcount: Create unchecked atomic_t implementation	2017-06-28 18:54:46 +02:00
rhashtable.c	lib/rhashtable.c: use kvzalloc() in bucket_table_alloc() when possible	2017-07-10 16:32:35 -07:00
sbitmap.c	sbitmap: add sbitmap_get_shallow() operation	2017-04-14 14:06:52 -06:00
scatterlist.c	scatterlist: add sg_zero_buffer() helper	2017-06-15 14:30:14 +02:00
seq_buf.c	tracing: Use seq_buf_used() in seq_buf_to_user() instead of len	2015-12-23 14:27:20 -05:00
sg_pool.c	lib: scatterlist: move SG pool code from SCSI driver to lib/sg_pool.c	2016-04-15 16:53:14 -04:00
sg_split.c	lib: scatterlist: add sg splitting function	2015-08-24 14:28:01 -06:00
sha1.c	lib: EXPORT_SYMBOL sha_init	2015-03-23 22:12:08 -04:00
show_mem.c	lib/show_mem.c: teach show_mem to work with the given nodemask	2017-02-22 16:41:30 -08:00
siphash.c	siphash: implement HalfSipHash1-3 for hash tables	2017-01-09 13:58:57 -05:00
smp_processor_id.c	sched/core: Enable might_sleep() and smp_processor_id() checks early	2017-05-23 10:01:38 +02:00
sort.c	lib: add CONFIG_TEST_SORT to enable self-test of sort()	2017-02-24 17:46:57 -08:00
stackdepot.c	lib/stackdepot: export save/fetch stack for drivers	2016-11-11 08:12:37 -08:00
stmp_device.c	lib/stmp_device.c: replace module.h include	2015-02-12 18:54:16 -08:00
string_helpers.c	string_helpers: add kstrdup_quotable_file	2016-04-21 10:47:26 +10:00
string.c	include/linux/string.h: add the option of fortified string.h functions	2017-07-12 16:26:03 -07:00
strncpy_from_user.c	lib: harden strncpy_from_user	2016-10-11 15:06:30 -07:00
strnlen_user.c	kill strlen_user()	2017-05-15 23:40:22 -04:00
swiotlb.c	swiotlb: ensure that page-sized mappings are page-aligned	2017-01-15 12:37:24 -05:00
syscall.c	lib/syscall: Clear return values when no stack	2017-03-24 07:43:35 +01:00
test_bitmap.c	bitmap: optimise bitmap_set and bitmap_clear of a single bit	2017-07-10 16:32:34 -07:00
test_bpf.c	net: introduce __skb_put_[zero, data, u8]	2017-06-20 13:30:14 -04:00
test_firmware.c	test_firmware: add test custom fallback trigger	2017-01-25 11:52:34 +01:00
test_hash.c	lib/test_hash.c: fix warning in preprocessor symbol evaluation	2016-09-01 17:52:01 -07:00
test_hexdump.c	test_hexdump: print statistics at the end	2016-01-20 17:09:18 -08:00
test_kasan.c	kasan: report only the first error by default	2017-03-31 17:13:30 -07:00
test_list_sort.c	lib: add module support to linked list sorting tests	2017-05-08 17:15:10 -07:00
test_module.c	test: add minimal module for verification testing	2014-01-23 16:36:57 -08:00
test_parman.c	lib: fix spelling mistake: "actualy" -> "actually"	2017-02-26 11:03:38 -05:00
test_printf.c	mm, printk: introduce new format string for flags	2016-03-15 16:55:16 -07:00
test_rhashtable.c	rhashtable-test: Fix max_size parameter description	2016-08-08 12:52:42 -07:00
test_siphash.c	siphash: implement HalfSipHash1-3 for hash tables	2017-01-09 13:58:57 -05:00
test_sort.c	Revert "lib/test_sort.c: make it explicitly non-modular"	2017-05-08 17:15:10 -07:00
test_static_key_base.c	locking/static_keys: Provide a selftest	2015-08-03 11:51:12 +02:00
test_static_keys.c	locking/static_keys: Avoid nested functions	2016-02-09 10:27:29 +01:00
test_sysctl.c	test_sysctl: test against int proc_dointvec() array support	2017-07-12 16:26:00 -07:00
test_user_copy.c	lib: remove check for AVR32 arch in test_user_copy	2017-05-01 09:36:30 +02:00
test_uuid.c	uuid: hoist helpers uuid_equal() and uuid_copy() from xfs	2017-06-05 16:59:04 +02:00
test-kstrtox.c	kstrto*: accept "-0" for signed conversion	2015-09-10 13:29:01 -07:00
test-string_helpers.c	lib/test-string_helpers.c: fix and improve string_get_size() tests	2016-02-03 08:28:43 -08:00
textsearch.c	lib/textsearch.c: remove textsearch_put reference from comments	2014-10-14 02:18:14 +02:00
timerqueue.c	timerqueue: Use rb_entry_safe() instead of open-coding it	2017-01-20 08:03:42 +01:00
ts_bm.c
ts_fsm.c
ts_kmp.c
ubsan.c	UBSAN: fix typo in format string	2016-08-02 17:31:41 -04:00
ubsan.h	UBSAN: run-time undefined behavior sanity checker	2016-01-20 17:09:18 -08:00
ucs2_string.c	lib/ucs2_string: Speed up ucs2_utf8size()	2016-09-09 16:08:46 +01:00
usercopy.c	copy_{from,to}_user(): move kasan checks and might_fault() out-of-line	2017-06-29 22:21:20 -04:00
uuid.c	uuid: hoist uuid_is_null() helper from libnvdimm	2017-06-05 16:59:05 +02:00
vsprintf.c	DeviceTree for 4.13:	2017-07-07 10:37:54 -07:00
win_minmax.c	lib/win_minmax: windowed min or max estimator	2016-09-21 00:22:59 -04:00