The patch titled
Subject: checkpatch: update $declaration_macros, add uninitialized_var
has been added to the -mm tree. Its filename is
checkpatch-update-declaration_macros-add-uninitialized_var.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/checkpatch-update-declaration_macros-add-uninitialized_var.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/checkpatch-update-declaration_macros-add-uninitialized_var.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
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------------------------------------------------------
From: Joe Perches <joe@xxxxxxxxxxx>
Subject: checkpatch: update $declaration_macros, add uninitialized_var
Using uninitialized_var reports a false positive for "Missing blank line
after declarations".
Fix it by adding uninitialized_var to the $declaration_macros exceptions
list.
Move the macro list after $Type is declared.
Add optional prefixes to DECLARE_<FOO> and DEFINE_<BAR>
macro declarations to allow forms like:
MLX4_DECLARE_DOORBELL_LOCK
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Reported-by: Dotan Barak <dotanb@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkpatch.pl | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff -puN scripts/checkpatch.pl~checkpatch-update-declaration_macros-add-uninitialized_var scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatch-update-declaration_macros-add-uninitialized_var
+++ a/scripts/checkpatch.pl
@@ -423,11 +423,6 @@ foreach my $entry (@mode_permission_func
$mode_perms_search .= $entry->[0];
}
-our $declaration_macros = qr{(?x:
- (?:$Storage\s+)?(?:DECLARE|DEFINE)_[A-Z]+\s*\(|
- (?:$Storage\s+)?LIST_HEAD\s*\(
-)};
-
our $allowed_asm_includes = qr{(?x:
irq|
memory
@@ -490,6 +485,12 @@ our $balanced_parens = qr/(\((?:[^\(\)]+
our $LvalOrFunc = qr{((?:[\&\*]\s*)?$Lval)\s*($balanced_parens{0,1})\s*};
our $FuncArg = qr{$Typecast{0,1}($LvalOrFunc|$Constant)};
+our $declaration_macros = qr{(?x:
+ (?:$Storage\s+)?(?:[A-Z_][A-Z0-9]*_){0,2}(?:DEFINE|DECLARE)(?:_[A-Z0-9]+){1,2}\s*\(|
+ (?:$Storage\s+)?LIST_HEAD\s*\(|
+ (?:$Storage\s+)?${Type}\s+uninitialized_var\s*\(
+)};
+
sub deparenthesize {
my ($string) = @_;
return "" if (!defined($string));
_
Patches currently in -mm which might be from joe@xxxxxxxxxxx are
origin.patch
fs-fscache-make-ctl_table-static.patch
fs-squashfs-file_directc-replace-countsize-kmalloc-by-kmalloc_array.patch
slab-convert-last-uses-of-__function__-to-__func__.patch
fs-asus_atk0110-fix-define_simple_attribute-semicolon-definition-and-use.patch
printk-make-dynamic-kernel-ring-buffer-alignment-explicit.patch
printk-move-power-of-2-practice-of-ring-buffer-size-to-a-helper.patch
printk-make-dynamic-units-clear-for-the-kernel-ring-buffer.patch
printk-allow-increasing-the-ring-buffer-depending-on-the-number-of-cpus.patch
printk-tweak-do_syslog-to-match-comments.patch
kernelh-remove-deprecated-pack_hex_byte.patch
mm-utilc-add-kstrimdup.patch
checkpatch-attempt-to-find-unnecessary-out-of-memory-messages.patch
checkpatch-warn-on-unnecessary-else-after-return-or-break.patch
checkpatch-fix-complex-macro-false-positive-for-escaped-constant-char.patch
checkpatch-fix-function-pointers-in-blank-line-needed-after-declarations-test.patch
checkpatch-ignore-email-headers-better.patch
checkpatchpl-also-suggest-else-if-when-if-follows-brace.patch
checkpatch-add-test-for-blank-lines-after-function-struct-union-enum.patch
checkpatch-add-test-for-blank-lines-after-function-struct-union-enum-declarations.patch
checkpatch-add-a-multiple-blank-lines-test.patch
checkpatch-change-blank-line-after-declaration-type-to-line_spacing.patch
checkpatch-quiet-kconfig-help-message-checking.patch
checkpatch-warn-on-unnecessary-parentheses-around-references-of-foo-bar.patch
checkpatch-allow-multiple-const-types.patch
checkpatch-improve-no-space-after-cast-test.patch
checkpatch-emit-fewer-kmalloc_array-kcalloc-conversion-warnings.patch
checkpatch-add-test-for-commit-id-formatting-style-in-commit-log.patch
checkpatch-emit-a-warning-on-file-add-move-delete.patch
checkpatch-warn-on-break-after-goto-or-return-with-same-tab-indentation.patch
checkpatch-add-an-index-variable-for-fixed-lines.patch
checkpatch-add-ability-to-insert-and-delete-lines-to-patch-file.patch
checkpatch-add-fix_insert_line-and-fix_delete_line-helpers.patch
checkpatch-use-the-correct-indentation-for-which.patch
checkpatch-add-fix-option-for-a-couple-open_brace-misuses.patch
checkpatch-fix-brace-style-misuses-of-else-and-while.patch
checkpatch-add-for_each-tests-to-indentation-and-brace-tests.patch
checkpatch-add-short-int-to-c-variable-types.patch
checkpatch-add-signed-generic-types.patch
checkpatch-add-test-for-native-c90-types-in-unusual-order.patch
checkpatch-fix-false-positive-missing_break-warnings-with-file.patch
checkpatch-fix-false-positives-for-strict-space-after-cast-test.patch
checkpatch-warn-on-missing-spaces-in-broken-up-quoted.patch
checkpatch-update-declaration_macros-add-uninitialized_var.patch
fs-befs-linuxvfsc-check-superblock-before-dump-operation.patch
fs-isofs-logging-clean-up.patch
proc-constify-seq_operations.patch
sysctl-remove-now-unused-typedef-ctl_table.patch
sysctl-remove-now-unused-typedef-ctl_table-fix.patch
adfs-add-__printf-verification-fix-format-argument-mismatches.patch
fs-qnx6-convert-printk-to-pr_foo.patch
fs-qnx6-use-pr_fmt-and-__func__-in-logging.patch
fs-qnx6-update-debugging-to-current-functions.patch
scripts-coccinelle-free-add-null-test-before-freeing-functions.patch
linux-next.patch
maintainers-remove-two-ancient-eata-sections.patch
pci-dma-compat-add-pci_zalloc_consistent-helper.patch
atm-use-pci_zalloc_consistent.patch
block-use-pci_zalloc_consistent.patch
crypto-use-pci_zalloc_consistent.patch
infiniband-use-pci_zalloc_consistent.patch
i810-use-pci_zalloc_consistent.patch
media-use-pci_zalloc_consistent.patch
amd-use-pci_zalloc_consistent.patch
atl1e-use-pci_zalloc_consistent.patch
enic-use-pci_zalloc_consistent.patch
sky2-use-pci_zalloc_consistent.patch
micrel-use-pci_zalloc_consistent.patch
qlogic-use-pci_zalloc_consistent.patch
irda-use-pci_zalloc_consistent.patch
ipw2100-use-pci_zalloc_consistent.patch
mwl8k-use-pci_zalloc_consistent.patch
rtl818x-use-pci_zalloc_consistent.patch
rtlwifi-use-pci_zalloc_consistent.patch
scsi-use-pci_zalloc_consistent.patch
staging-use-pci_zalloc_consistent.patch
synclink_gt-use-pci_zalloc_consistent.patch
vme-bridges-use-pci_zalloc_consistent.patch
amd-neaten-and-remove-unnecessary-oom-messages.patch
maintainers-update-microcode-patterns.patch
maintainers-update-cifs-location.patch
maintainers-use-the-correct-efi-stub-location.patch
maintainers-update-clk-sirf-patterns.patch
maintainers-fix-ssbi-pattern.patch
maintainers-use-correct-filename-for-sdhci-bcm-kona.patch
maintainers-fix-pxa3xx-nand-flash-driver-pattern.patch
maintainers-update-picoxcell-patterns.patch
maintainers-remove-section-cirrus-logic-ep93xx-ohci-usb-host-driver.patch
maintainers-remove-metag-imgdafs-pattern.patch
maintainers-remove-unused-radeon-drm-pattern.patch
maintainers-remove-unusd-arm-qualcomm-msm-pattern.patch
maintainers-remove-unused-nfsd-pattern.patch
fsh-remove-unnecessary-extern-prototypes.patch
fsh-whitespace-neatening.patch
fsh-a-few-more-whitespace-neatenings.patch
fsh-add-argument-names-to-struct-file_lock_operations-funcs.patch
fsh-add-member-argument-descriptions-to-lock_manager_operations.patch
dlm-plock-add-argument-descriptions-to-notify.patch
dlm-fs-remove-unused-conf-from-lm_grant.patch
dlm-plock-reduce-indentation-by-rearranging-order.patch
maintainers-update-dma-buffer-sharing-patterns.patch
maintainers-update-usb-gadget-patterns.patch
maintainers-update-nomadik-patterns.patch
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