linux/lib
Jagdish Gediya 0d6ea3ac94 lib/kstrtox.c: add "false"/"true" support to kstrtobool()
At many places in kernel, It is necessary to convert sysfs input to
corresponding bool value e.g.  "false" or "0" need to be converted to bool
false, "true" or "1" need to be converted to bool true, places where such
conversion is needed currently check the input string manually,
kstrtobool() can be utilized at such places but currently it doesn't have
support to accept "false"/"true".

Add support to accept "false"/"true" as valid string in kstrtobool().

[akpm@linux-foundation.org: undo s/iff/if/, per Matthew]
Link: https://lkml.kernel.org/r/20220426180203.70782-1-jvgediya@linux.ibm.com
Signed-off-by: Jagdish Gediya <jvgediya@linux.ibm.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Richard Fitzgerald <rf@opensource.cirrus.com>
Cc: Petr Mladek <pmladek@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2022-05-13 07:20:13 -07:00
..
842
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2022-03-21 16:02:36 -07:00
dim
fonts lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
kunit linux-kselftest-kunit-5.18-rc1 2022-03-23 12:56:39 -07:00
livepatch
lz4 lz4: fix LZ4_decompress_safe_partial read out of bound 2022-04-08 14:20:36 -10:00
lzo
math math: make RATIONAL tristate 2021-09-08 11:50:26 -07:00
mpi lib/mpi: export mpi_rshift 2022-03-03 10:47:52 +12:00
pldmfw lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
raid6 lib/raid6: Include <asm/ppc-opcode.h> for VPERMXOR 2022-03-08 15:20:21 -08:00
reed_solomon lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
test_fortify fortify: Detect struct member overflows in memset() at compile-time 2022-02-13 16:50:06 -08:00
vdso lib/vdso: Add vdso_data pointer as input to __arch_get_timens_vdso_data() 2021-04-14 23:04:44 +10:00
xz lib/xz, lib/decompress_unxz.c: Fix spelling in comments 2021-10-19 23:44:30 +08:00
zlib_deflate
zlib_dfltcc
zlib_inflate lib/zlib_inflate/inffast: check config in C to avoid unused function warning 2021-09-24 16:13:35 -07:00
zstd lib: zstd: Don't add -O3 to cflags 2021-11-18 13:16:22 -08:00
.gitignore fortify: Add compile-time FORTIFY_SOURCE tests 2021-10-18 12:28:52 -07:00
argv_split.c
ashldi3.c
ashrdi3.c
asn1_decoder.c
asn1_encoder.c lib: remove redundant assignment to variable ret 2022-01-20 08:52:55 +02:00
assoc_array.c assoc_array: Avoid open coded arithmetic in allocator arguments 2021-10-13 14:54:13 -05:00
atomic64_test.c
atomic64.c locking/atomic: atomic64: Remove unusable atomic ops 2021-12-13 10:56:09 +01:00
audit.c audit: add support for the openat2 syscall 2021-10-01 16:52:48 -04:00
bcd.c
bch.c lib/bch.c: fix a typo in the file bch.c 2021-05-06 19:24:12 -07:00
bitfield_kunit.c
bitmap.c lib: bitmap: fix many kernel-doc warnings 2022-03-23 19:00:33 -07:00
bitrev.c
bootconfig.c Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
bsearch.c
btree.c
bucket_locks.c
bug.c bug: Assign values once in bug_get_file_line() 2021-04-01 09:54:37 +01:00
build_OID_registry
buildid.c kdump: use vmlinux_build_id to simplify 2021-07-08 11:48:22 -07:00
bust_spinlocks.c
check_signature.c
checksum.c
clz_ctz.c
clz_tab.c
cmdline_kunit.c lib/cmdline_kunit: Remove a cast which are no-longer required 2021-06-23 16:41:41 -06:00
cmdline.c lib/cmdline: Export next_arg() for being used in modules 2021-05-05 16:07:40 +02:00
cmpdi2.c
compat_audit.c audit: add support for the openat2 syscall 2021-10-01 16:52:48 -04:00
cpu_rmap.c
cpumask.c memblock: use memblock_free for freeing virtual pointers 2021-11-06 13:30:41 -07:00
crc4.c
crc7.c
crc8.c lib: crc8: pointer to data block should be const 2021-05-06 19:24:12 -07:00
crc16.c
crc32.c lib/crc32: Make crc32_be weak for arch override 2022-01-31 11:21:43 +11:00
crc32defs.h
crc32test.c lib/crc32test: correct printed bytes count 2022-01-31 11:21:43 +11:00
crc64-rocksoft.c crypto: add rocksoft 64b crc guard tag framework 2022-03-07 12:48:35 -07:00
crc64.c lib: add rocksoft model crc64 2022-03-07 12:48:35 -07:00
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c
ctype.c
debug_info.c isystem: ship and use stdarg.h 2021-08-19 09:02:55 +09:00
debug_locks.c locking/lockdep: Improve noinstr vs errors 2021-06-22 13:56:43 +02:00
debugobjects.c debugobjects: Make them PREEMPT_RT aware 2021-08-13 10:07:44 +02:00
dec_and_lock.c
decompress_bunzip2.c lib/decompressors: fix spelling mistakes 2021-07-01 11:06:05 -07:00
decompress_inflate.c
decompress_unlz4.c lib/decompress_unlz4.c: correctly handle zero-padding around initrds. 2021-07-01 11:06:06 -07:00
decompress_unlzma.c lib: fix inconsistent indenting in process_bit1() 2021-05-06 19:24:12 -07:00
decompress_unlzo.c lib/decompressors: remove set but not used variabled 'level' 2021-07-01 11:06:06 -07:00
decompress_unxz.c lib/xz, lib/decompress_unxz.c: Fix spelling in comments 2021-10-19 23:44:30 +08:00
decompress_unzstd.c lib: zstd: Add decompress_sources.h for decompress_unzstd 2021-11-08 16:55:26 -08:00
decompress.c
devmem_is_allowed.c lib: use PFN_PHYS() in devmem_is_allowed() 2021-08-13 14:09:32 -10:00
devres.c lib: devres: Add managed arch_io_reserve_memtype_wc() 2021-09-23 09:25:59 +02:00
digsig.c
dump_stack.c lib/dump_stack: correct kernel-doc notation 2021-09-08 11:50:26 -07:00
dynamic_debug.c dyndbg: refine verbosity 1-4 summary-detail 2021-10-21 13:01:25 +02:00
dynamic_queue_limits.c
earlycpio.c lib: remove "expecting prototype" kernel-doc warnings 2021-04-16 16:10:37 -07:00
errname.c
error-inject.c kprobes: treewide: Replace arch_deref_entry_point() with dereference_symbol_descriptor() 2021-09-30 21:24:06 -04:00
errseq.c
extable.c
fault-inject-usercopy.c
fault-inject.c
fdt_addresses.c
fdt_empty_tree.c
fdt_ro.c
fdt_rw.c
fdt_strerror.c
fdt_sw.c
fdt_wip.c
fdt.c
find_bit_benchmark.c lib: add find_first_and_bit() 2022-01-15 08:47:31 -08:00
find_bit.c lib: add find_first_and_bit() 2022-01-15 08:47:31 -08:00
flex_proportions.c flex_proportions: Allow N events instead of 1 2021-10-18 07:49:39 -04:00
gen_crc32table.c
gen_crc64table.c lib: add rocksoft model crc64 2022-03-07 12:48:35 -07:00
genalloc.c all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate 2022-01-15 08:47:31 -08:00
generic-radix-tree.c
glob.c
globtest.c
hexdump.c hex2bin: fix access beyond string end 2022-04-27 10:57:33 -07:00
hweight.c
idr.c
inflate.c
interval_tree_test.c
interval_tree.c
iomap_copy.c
iomap.c
iommu-helper.c
iov_iter.c lib/iov_iter: initialize "flags" in new pipe_buffer 2022-02-21 10:16:39 -05:00
irq_poll.c
irq_regs.c
is_single_threaded.c
kasprintf.c isystem: ship and use stdarg.h 2021-08-19 09:02:55 +09:00
Kconfig crypto: add rocksoft 64b crc guard tag framework 2022-03-07 12:48:35 -07:00
Kconfig.debug cxl for 5.18 2022-03-24 18:07:03 -07:00
Kconfig.kasan kasan: allow enabling KASAN_VMALLOC and SW/HW_TAGS 2022-03-24 19:06:48 -07:00
Kconfig.kcsan Revert "ubsan, kcsan: Don't combine sanitizer with kcov on clang" 2022-03-23 19:00:35 -07:00
Kconfig.kfence kfence: allow use of a deferrable timer 2022-03-22 15:57:11 -07:00
Kconfig.kgdb
Kconfig.ubsan Revert "ubsan, kcsan: Don't combine sanitizer with kcov on clang" 2022-03-23 19:00:35 -07:00
kfifo.c lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
klist.c
kobject_uevent.c kobject: remove kset from struct kset_uevent_ops callbacks 2021-12-28 11:26:18 +01:00
kobject.c kobject: kobj_type: remove default_attrs 2022-04-05 15:39:19 +02:00
kstrtox.c lib/kstrtox.c: add "false"/"true" support to kstrtobool() 2022-05-13 07:20:13 -07:00
kstrtox.h lib: vsprintf: Fix handling of number field widths in vsscanf 2021-05-19 15:05:11 +02:00
libcrc32c.c
linear_ranges.c lib: add linear range get selector within 2021-08-13 18:37:38 +02:00
list_debug.c lib/list_debug.c: print more list debugging context in __list_del_entry_valid() 2022-01-20 08:52:53 +02:00
list_sort.c lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
list-test.c list: test: Add a test for list_entry_is_head() 2022-02-25 08:39:01 -07:00
llist.c
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-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 lockdep/selftests: Adapt ww-tests for PREEMPT_RT 2021-12-04 10:56:24 +01:00
lockref.c
logic_iomem.c lib/logic_iomem: correct fallback config references 2022-03-11 10:42:56 +01:00
logic_pio.c
lru_cache.c lib: remove "expecting prototype" kernel-doc warnings 2021-04-16 16:10:37 -07:00
lshrdi3.c
Makefile memcpy updates for v5.18-rc1 2022-03-26 12:19:04 -07:00
memcat_p.c
memcpy_kunit.c string.h: Introduce memset_startat() for wiping trailing members and padding 2021-10-18 12:28:52 -07:00
memory-notifier-error-inject.c
memregion.c
memweight.c
muldi3.c
net_utils.c
netdev-notifier-error-inject.c
nlattr.c lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
nmi_backtrace.c printk: restore flushing of NMI buffers on remote CPUs after NMI backtraces 2021-11-10 16:12:00 +01:00
nodemask.c
notifier-error-inject.c
notifier-error-inject.h
objagg.c lib: objagg: Use the bitmap API when applicable 2021-12-24 14:54:29 -08:00
of-reconfig-notifier-error-inject.c
oid_registry.c lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
once.c once: Fix panic when module unload 2021-08-08 13:00:20 +01:00
overflow_kunit.c lib: overflow: Convert to Kunit 2022-02-27 09:29:02 -08:00
packing.c net: update NXP copyright text 2021-09-17 13:52:17 +01:00
parman.c lib: remove "expecting prototype" kernel-doc warnings 2021-04-16 16:10:37 -07:00
parser.c kernel.h: split out kstrtox() and simple_strtox() to a separate header 2021-07-01 11:06:05 -07:00
pci_iomap.c pci_iounmap'2: Electric Boogaloo: try to make sense of it all 2021-09-19 17:13:35 -07:00
percpu_counter.c lib/percpu_counter: tame kernel-doc compile warning 2021-05-06 19:24:12 -07:00
percpu_test.c
percpu-refcount.c percpu_ref: Don't opencode percpu_ref_is_dying 2021-05-13 03:27:38 +00:00
plist.c
pm-notifier-error-inject.c
radix-tree.c lib: remove "expecting prototype" kernel-doc warnings 2021-04-16 16:10:37 -07:00
random32.c random: replace custom notifier chain with standard one 2022-03-12 18:00:56 -07:00
ratelimit.c
rbtree_test.c
rbtree.c
ref_tracker.c ref_tracker: remove filter_irq_stacks() call 2022-02-06 11:05:28 +00:00
refcount.c lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
rhashtable.c lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
sbitmap.c lib/sbitmap: allocate sb->map via kvzalloc_node 2022-03-21 20:01:34 -06:00
scatterlist.c mm/scatterlist: replace the !preemptible warning in sg_miter_stop() 2021-11-09 10:02:50 -08:00
seq_buf.c lib: fix spelling mistakes 2021-07-08 11:48:20 -07:00
sg_pool.c lib/scatterlist: Fix wrong update of orig_nents 2021-08-24 19:52:40 -03:00
sg_split.c
sha1.c lib/crypto: sha1: re-roll loops to reduce code size 2022-01-18 13:03:55 +01:00
show_mem.c
siphash.c siphash: use _unaligned version by default 2021-11-29 19:50:50 -08:00
slub_kunit.c mm/slub, kunit: add a KUnit test for SLUB debugging functionality 2021-06-29 10:53:46 -07:00
smp_processor_id.c lib/smp_processor_id: Use is_percpu_thread() instead of nr_cpus_allowed 2021-05-19 10:51:40 +02:00
sort.c lib/sort: Add priv pointer to swap function 2022-03-17 20:17:18 -07:00
stackdepot.c lib/stackdepot: always do filter_irq_stacks() in stack_depot_save() 2022-01-22 08:33:38 +02:00
stackinit_kunit.c lib: stackinit: Convert to KUnit 2022-03-21 08:13:04 -07:00
stmp_device.c
string_helpers.c fortify: Detect struct member overflows in memcpy() at compile-time 2022-02-13 16:50:06 -08:00
string.c lib/string: Move helper functions out of string.c 2021-09-25 08:20:49 -07:00
strncpy_from_user.c uaccess: remove CONFIG_SET_FS 2022-02-25 09:36:06 +01:00
strnlen_user.c uaccess: remove CONFIG_SET_FS 2022-02-25 09:36:06 +01:00
syscall.c sched: Change task_struct::state 2021-06-18 11:43:09 +02:00
test_bitmap.c lib: bitmap: add performance test for bitmap_print_to_pagebuf 2022-01-15 08:47:31 -08:00
test_bitops.c lib/test: fix spelling mistakes 2021-07-08 11:48:20 -07:00
test_bits.c
test_blackhole_dev.c
test_bpf.c bpf: Change value of MAX_TAIL_CALL_CNT from 32 to 33 2021-11-16 14:03:15 +01:00
test_debug_virtual.c
test_firmware.c firmware: replace HOTPLUG with UEVENT in FW_ACTION defines 2021-05-13 16:14:45 +02:00
test_fprobe.c fprobe: Add a selftest for fprobe 2022-03-17 20:17:14 -07:00
test_fpu.c
test_free_pages.c
test_hash.c test_hash.c: refactor into kunit 2022-01-20 08:52:54 +02:00
test_hexdump.c
test_hmm_uapi.h mm: selftests for exclusive device memory 2021-07-01 11:06:03 -07:00
test_hmm.c mm: remove the extra ZONE_DEVICE struct page refcount 2022-03-03 12:47:33 -05:00
test_ida.c
test_kasan_module.c kasan: test: bypass __alloc_size checks 2021-11-06 13:30:33 -07:00
test_kasan.c kasan: update function name in comments 2022-03-24 19:06:48 -07:00
test_kmod.c lib/test: use after free in register_test_dev_kmod() 2022-03-29 15:13:36 -07:00
test_kprobes.c test_kprobes: Move it from kernel/ to lib/ 2021-10-26 17:23:46 -04:00
test_linear_ranges.c
test_list_sort.c lib/test: convert lib/test_list_sort.c to use KUnit 2021-06-25 11:31:03 -06:00
test_lockup.c lib/test_lockup: fix kernel pointer check for separate address spaces 2022-02-25 09:36:06 +01:00
test_memcat_p.c
test_meminit.c lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test 2022-01-20 08:52:54 +02:00
test_min_heap.c
test_module.c
test_objagg.c
test_parman.c
test_printf.c vsprintf: Make %pGp print the hex value 2021-10-27 13:40:14 +02:00
test_ref_tracker.c lib: add tests for reference tracker 2021-12-06 16:04:44 -08:00
test_rhashtable.c
test_scanf.c lib/test_scanf: split up number parsing test routines 2021-09-06 11:04:03 -07:00
test_siphash.c
test_sort.c lib/test: convert test_sort.c to use KUnit 2021-09-08 11:50:26 -07:00
test_static_key_base.c
test_static_keys.c
test_string.c lib/test_string.c: allow module removal 2021-07-01 11:06:05 -07:00
test_strscpy.c
test_sysctl.c test_sysctl: simplify subdirectory registration with register_sysctl() 2022-01-22 08:33:35 +02:00
test_ubsan.c ubsan: remove CONFIG_UBSAN_OBJECT_SIZE 2022-01-20 08:52:55 +02:00
test_user_copy.c
test_uuid.c
test_vmalloc.c lib/test_vmalloc.c: use swap() to make code cleaner 2021-11-06 13:30:37 -07:00
test_xarray.c XArray: Fix xas_create_range() when multi-order entry present 2022-03-28 19:25:11 -04:00
test-kstrtox.c
test-string_helpers.c string_helpers: Escape double quotes in escape_special 2021-07-19 11:39:28 +02:00
textsearch.c
timerqueue.c
ts_bm.c
ts_fsm.c
ts_kmp.c
ubsan.c ubsan: no need to unset panic_on_warn in ubsan_epilogue() 2022-03-23 19:00:35 -07:00
ubsan.h
ucmpdi2.c
ucs2_string.c
usercopy.c
uuid.c
vsprintf.c lib/vsprintf: avoid redundant work with 0 size 2022-03-24 19:06:44 -07:00
win_minmax.c
xarray.c XArray: Disallow sibling entries of nodes 2022-04-22 15:35:40 -04:00
xxhash.c