kernel_optimize_test/scripts
Josh Triplett ca56dc098c checkpatch: check for quoted strings broken across lines
checkpatch already makes an exception to the 80-column rule for quoted
strings, and Documentation/CodingStyle recommends not splitting quoted
strings across lines, because it breaks the ability to grep for the
string.  Rather than just permitting this, actively warn about quoted
strings split across lines.

Test case:

void context(void)
{
	struct { unsigned magic; const char *strdata; } foo[] = {
		{ 42, "these strings"
		      "do not produce warnings" },
		{ 256, "though perhaps"
		       "they should" },
	};
	pr_err("this string"
	       " should produce a warning\n");
	pr_err("this multi-line string\n"
	       "should not produce a warning\n");
	asm ("this asm\n\t"
	     "should not produce a warning");
}

Results of checkpatch on that test case:

WARNING: quoted string split across lines
+	       " should produce a warning\n");

total: 0 errors, 1 warnings, 15 lines checked

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: Joe Perches <joe@perches.com>
Cc: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-23 16:58:37 -07:00
..
basic fixdep: fix extraneous dependencies 2011-09-09 11:45:47 +02:00
coccinelle scripts/coccinelle: improve the coverage of some semantic patches 2012-01-15 00:05:46 +01:00
dtc dtc: Implement -d option to write out a dependency file 2012-01-14 23:47:37 +01:00
genksyms scripts/genksyms: clean lex/yacc generated files 2012-01-08 14:48:15 +01:00
kconfig Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2012-01-16 14:35:34 -08:00
ksymoops
mod Merge 3.3-rc6 into driver-core-next 2012-03-09 12:35:53 -08:00
package builddeb: Don't create files in /tmp with predictable names 2012-02-18 22:33:26 +01:00
rt-tester
selinux
tracing
.gitignore
bin2c.c
bloat-o-meter
bootgraph.pl bootgraph.pl: relax timing information requirements 2011-06-13 00:04:57 +02:00
checkincludes.pl
checkkconfigsymbols.sh
checkpatch.pl checkpatch: check for quoted strings broken across lines 2012-03-23 16:58:37 -07:00
checkstack.pl
checksyscalls.sh checksyscalls: Use arch/x86/syscalls/syscall_32.tbl as source 2011-11-17 13:35:37 -08:00
checkversion.pl
cleanfile
cleanpatch
coccicheck coccicheck: change handling of C={1,2} when M= is set 2012-02-24 23:50:19 +01:00
config
conmakehash.c
decodecode
depmod.sh kbuild: do not check for ancient modutils tools 2012-01-23 15:12:19 +01:00
diffconfig
docproc.c docproc: cleanup brace placement 2011-06-16 20:40:03 +02:00
export_report.pl
extract-ikconfig
extract-vmlinux scripts: add extract-vmlinux 2011-08-31 16:12:17 +02:00
gcc-goto.sh scripts/gcc-goto.sh: fix a typo ("suport") 2011-06-16 11:15:22 +02:00
gcc-version.sh
gcc-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh
gen_initramfs_list.sh
get_maintainer.pl get_maintainer.pl: add support for moderated lists 2012-03-23 16:58:32 -07:00
gfp-translate
headerdep.pl
headers_check.pl
headers_install.pl headers_install: fix __packed in exported kernel headers 2011-06-24 16:56:05 +02:00
headers.sh kbuild, headers.sh: Don't make archheaders explicitly 2011-11-22 14:47:50 -08:00
kallsyms.c
Kbuild.include kbuild: add `baseprereq' 2011-06-09 14:04:38 -04:00
kernel-doc scripts/kernel-doc: fix fatal error caused by cfg80211.h 2012-01-23 08:44:53 -08:00
Lindent
Makefile
Makefile.asm-generic kbuild: silence Nothing to be done for 'all' message 2011-06-09 11:48:19 +02:00
Makefile.build scripts/Makefile.build: do not reference EXTRA_CFLAGS as CFLAGS replacement 2011-08-31 16:41:39 +02:00
Makefile.clean
Makefile.fwinst
Makefile.headersinst kbuild: Add support for installing generated asm headers 2011-11-17 13:14:36 -08:00
Makefile.help
Makefile.host
Makefile.lib Kbuild: Use dtc's -d (dependency) option 2012-01-15 00:04:35 +01:00
Makefile.modbuiltin
Makefile.modinst
Makefile.modpost Merge commit 'v3.0-rc1' into kbuild/kbuild 2011-06-07 15:37:51 +02:00
makelst
markup_oops.pl
mkcompile_h
mkmakefile kbuild: silence generated makefile message 2011-07-20 17:08:08 +02:00
mksysmap
mkuboot.sh
mkversion
module-common.lds
namespace.pl
patch-kernel
pnmtologo.c
profile2linkerlist.pl
recordmcount.c
recordmcount.h recordmcount: Fix handling of elf64 big-endian objects. 2012-01-06 17:06:42 -05:00
recordmcount.pl
setlocalversion
show_delta
tags.sh ctags: remove struct forward declarations 2011-12-18 22:36:06 +01:00
unifdef.c
ver_linux
xz_wrap.sh