Joe Perches 481aea5c59 checkpatch: whine about ACCESS_ONCE ... Add a test for use of ACCESS_ONCE that could be written using READ_ONCE or WRITE_ONCE. --fix it too if desired. The WRITE_ONCE fixes are less correct than the coccinelle script below as checkpatch cannot have a completely correct "expression" mechanism because checkpatch works on patches and not complete files. $ cat access_once.cocci @@ expression e1; expression e2; @@ - ACCESS_ONCE(e1) = e2 + WRITE_ONCE(e1, e2) @@ expression e1; @@ - ACCESS_ONCE(e1) + READ_ONCE(e1) Signed-off-by: Joe Perches <joe@perches.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-05-20 17:58:30 -07:00
..
basic	kbuild: fixdep: Check fstat(2) return value	2016-02-17 22:52:04 +01:00
coccinelle	Coccinelle: Add api/setup_timer.cocci	2016-02-18 22:17:30 +01:00
dtc	scripts/dtc: Update to upstream commit b06e55c88b9b	2016-02-11 19:45:09 -06:00
gdb	scripts/gdb: account for changes in module data structure	2016-03-22 15:36:02 -07:00
genksyms	genksyms: Handle string literals with spaces in reference files	2015-12-09 15:19:23 +01:00
kconfig	localmodconfig: Fix whitespace repeat count after "tristate"	2016-04-26 18:35:16 -04:00
ksymoops
mod	modpost: fix module autoloading for OF devices with generic compatible property	2016-05-05 17:38:53 -07:00
package	kbuild/mkspec: clean boot loader configuration on rpm removal	2016-03-04 22:59:09 +01:00
selinux
tracing
.gitignore	KEYS: Reserve an extra certificate symbol for inserting without recompiling	2016-02-26 15:30:20 +00:00
analyze_suspend.py
asn1_compiler.c	ASN.1: fix open failure check on headername	2016-04-06 14:06:48 +01:00
bloat-o-meter	scripts/bloat-o-meter: print percent change	2016-05-19 19:12:14 -07:00
bootgraph.pl
check_extable.sh
check-lc_ctype.c
checkincludes.pl
checkkconfigsymbols.py	checkkconfigsymbols.py: find similar symbols	2015-12-14 10:54:23 -08:00
checkpatch.pl	checkpatch: whine about ACCESS_ONCE	2016-05-20 17:58:30 -07:00
checkstack.pl
checksyscalls.sh
checkversion.pl
cleanfile
cleanpatch
coccicheck	Coccinelle: fix incorrect -include option transformation	2015-10-26 21:32:09 +01:00
config
conmakehash.c
decode_stacktrace.sh	scripts/decode_stacktrace.sh: handle symbols in modules	2016-05-19 19:12:14 -07:00
decodecode
depmod.sh
diffconfig
docproc.c	docproc: print a comment about autogeneration for rst output	2016-05-14 09:56:56 -06:00
export_report.pl
extract-cert.c
extract-ikconfig
extract-module-sig.pl	KEYS: Provide a script to extract a module signature	2015-10-21 15:18:36 +01:00
extract-sys-certs.pl	KEYS: Use the symbol value for list size, updated by scripts/insert-sys-cert	2016-02-26 15:32:05 +00:00
extract-vmlinux
gcc-goto.sh
gcc-ld
gcc-version.sh
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh
gen_initramfs_list.sh
get_maintainer.pl	scripts/get_maintainer.pl: handle file names beginning with ./	2016-01-20 17:09:18 -08:00
gfp-translate
headerdep.pl
headers_check.pl
headers_install.sh
headers.sh
insert-sys-cert.c	KEYS: Reserve an extra certificate symbol for inserting without recompiling	2016-02-26 15:30:20 +00:00
kallsyms.c	ARM: 8553/1: kallsyms: remove --page-offset command line option	2016-04-07 21:57:16 +01:00
Kbuild.include	kbuild: suppress annoying "... is up to date." message	2016-03-04 23:19:19 +01:00
kernel-doc	kernel-doc: use rst C domain directives and references for types	2016-05-14 09:56:34 -06:00
kernel-doc-xml-ref
ld-version.sh	ld-version: Drop the 4th and 5th version components	2016-05-13 14:02:05 +02:00
Lindent
link-vmlinux.sh	ARM: 8552/1: kallsyms: remove special lower address limit for CONFIG_ARM	2016-04-07 21:57:15 +01:00
Makefile	KEYS: Reserve an extra certificate symbol for inserting without recompiling	2016-02-26 15:30:20 +00:00
Makefile.asm-generic
Makefile.build	objtool: Detect and warn if libelf is missing and don't break the build	2016-03-05 09:20:44 +01:00
Makefile.clean
Makefile.dtbinst	dtbsinstall: don't move target directory out of the way	2016-01-28 11:40:32 +01:00
Makefile.extrawarn	kbuild: Demote 'sign-compare' warning to W=2	2016-01-12 16:07:03 +01:00
Makefile.fwinst
Makefile.headersinst
Makefile.help
Makefile.host
Makefile.kasan	arm64: add KASAN support	2015-10-12 17:46:36 +01:00
Makefile.lib	kernel: add kcov code coverage	2016-03-22 15:36:02 -07:00
Makefile.modbuiltin
Makefile.modinst
Makefile.modpost
Makefile.modsign
Makefile.ubsan	ubsan: fix tree-wide -Wmaybe-uninitialized false positives	2016-03-22 15:36:02 -07:00
makelst
markup_oops.pl
mkcompile_h
mkmakefile
mksysmap
mkuboot.sh
mkversion
module-common.lds
namespace.pl	kallsyms: add support for relative offsets in kallsyms address table	2016-03-15 16:55:16 -07:00
objdiff
patch-kernel
pnmtologo.c
profile2linkerlist.pl
prune-kernel	scripts: add "prune-kernel" script to clean up old kernel images	2016-02-09 10:09:52 -08:00
recordmcount.c	ftrace/scripts: Fix incorrect use of sprintf in recordmcount	2016-01-04 11:13:16 -05:00
recordmcount.h	recordmcount: Fix endianness handling bug for nop_mcount	2015-11-03 10:45:26 -05:00
recordmcount.pl	scripts/recordmcount.pl: support data in text section on powerpc	2016-01-13 12:35:41 +11:00
setlocalversion
show_delta
sign-file.c	sign-file: fix build with CMS support disabled	2016-03-03 10:50:46 +00:00
sortextable.c	parisc: Use generic extable search and sort routines	2016-03-23 16:00:46 +01:00
sortextable.h
spelling.txt	scripts/spelling.txt: add "fimware" misspelling	2016-05-19 19:12:14 -07:00
stackdelta
stackusage
tags.sh	scripts/tags.sh: add regex to map kprobe helpers	2016-02-18 20:56:37 +01:00
unifdef.c
ver_linux	scripts: fix typo in ver_linux	2016-02-07 23:01:45 -08:00
xen-hypercalls.sh
xz_wrap.sh