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Merge branch 'akpm' (patches from Andrew)

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Merge first patch-bomb from Andrew Morton:

 - some misc things

 - ofs2 updates

 - about half of MM

 - checkpatch updates

 - autofs4 update

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (120 commits)
  autofs4: fix string.h include in auto_dev-ioctl.h
  autofs4: use pr_xxx() macros directly for logging
  autofs4: change log print macros to not insert newline
  autofs4: make autofs log prints consistent
  autofs4: fix some white space errors
  autofs4: fix invalid ioctl return in autofs4_root_ioctl_unlocked()
  autofs4: fix coding style line length in autofs4_wait()
  autofs4: fix coding style problem in autofs4_get_set_timeout()
  autofs4: coding style fixes
  autofs: show pipe inode in mount options
  kallsyms: add support for relative offsets in kallsyms address table
  kallsyms: don't overload absolute symbol type for percpu symbols
  x86: kallsyms: disable absolute percpu symbols on !SMP
  checkpatch: fix another left brace warning
  checkpatch: improve UNSPECIFIED_INT test for bare signed/unsigned uses
  checkpatch: warn on bare unsigned or signed declarations without int
  checkpatch: exclude asm volatile from complex macro check
  mm: memcontrol: drop unnecessary lru locking from mem_cgroup_migrate()
  mm: migrate: consolidate mem_cgroup_migrate() calls
  mm/compaction: speed up pageblock_pfn_to_page() when zone is contiguous
  ...
This commit is contained in:
Linus Torvalds 2016-03-16 11:51:08 -07:00
commit 271ecc5253
119 changed files with 3156 additions and 1822 deletions
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29
scripts/checkpatch.pl
View file

@ -3240,6 +3240,30 @@ sub process {
#ignore lines not being added
next if ($line =~ /^[^\+]/);
# check for declarations of signed or unsigned without int
while ($line =~ m{($Declare)\s*(?!char\b|short\b|int\b|long\b)\s*($Ident)?\s*[=,;\[\)\(]}g) {
my $type = $1;
my $var = $2;
$var = "" if (!defined $var);
if ($type =~ /^(?:(?:$Storage|$Inline|$Attribute)\s+)*((?:un)?signed)((?:\s*\*)*)\s*$/) {
my $sign = $1;
my $pointer = $2;
$pointer = "" if (!defined $pointer);
if (WARN("UNSPECIFIED_INT",
"Prefer '" . trim($sign) . " int" . rtrim($pointer) . "' to bare use of '$sign" . rtrim($pointer) . "'\n" . $herecurr) &&
$fix) {
my $decl = trim($sign) . " int ";
my $comp_pointer = $pointer;
$comp_pointer =~ s/\s//g;
$decl .= $comp_pointer;
$decl = rtrim($decl) if ($var eq "");
$fixed[$fixlinenr] =~ s@\b$sign\s*\Q$pointer\E\s*$var\b@$decl$var@;
}
}
}
# TEST: allow direct testing of the type matcher.
if ($dbg_type) {
if ($line =~ /^.\s*$Declare\s*$/) {
@ -4109,7 +4133,7 @@ sub process {
## }
#need space before brace following if, while, etc
if (($line =~ /\(.*\)\{/ && $line !~ /\($Type\){/) ||
if (($line =~ /\(.*\)\{/ && $line !~ /\($Type\)\{/) ||
$line =~ /do\{/) {
if (ERROR("SPACING",
"space required before the open brace '{'\n" . $herecurr) &&
@ -4561,6 +4585,9 @@ sub process {
{
}
# Make asm volatile uses seem like a generic function
$dstat =~ s/\b_*asm_*\s+_*volatile_*\b/asm_volatile/g;
my $exceptions = qr{
$Declare|
module_param_named|