* [PATCH 0/2] checkpatch: refactor and add new alloc w/ multiply tests
@ 2023-09-13 20:37 Joe Perches
2023-09-13 20:37 ` [PATCH 1/2] checkpatch: Simplify creating search strings Joe Perches
` (2 more replies)
0 siblings, 3 replies; 10+ messages in thread
From: Joe Perches @ 2023-09-13 20:37 UTC (permalink / raw)
To: Andrew Morton, Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, Andy Whitcroft, linux-kernel
Original alloc function patch by Gustavo Silva
Joe Perches (2):
checkpatch: Simplify creating search strings
checkpatch: Add a couple new alloc functions to alloc with multiplies check
scripts/checkpatch.pl | 55 +++++++++++++++++--------------------------
1 file changed, 21 insertions(+), 34 deletions(-)
--
2.41.0
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 1/2] checkpatch: Simplify creating search strings
2023-09-13 20:37 [PATCH 0/2] checkpatch: refactor and add new alloc w/ multiply tests Joe Perches
@ 2023-09-13 20:37 ` Joe Perches
2023-09-13 20:37 ` [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check Joe Perches
2023-09-14 1:41 ` [PATCH V2 " Joe Perches
2 siblings, 0 replies; 10+ messages in thread
From: Joe Perches @ 2023-09-13 20:37 UTC (permalink / raw)
To: Andrew Morton, Andy Whitcroft, Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, linux-kernel
Use join and map instead of loops.
Signed-off-by: Joe Perches <joe@perches.com>
---
scripts/checkpatch.pl | 34 +++++++---------------------------
1 file changed, 7 insertions(+), 27 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 7d16f863edf1c..617f9e53bacdf 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -625,18 +625,8 @@ our $signature_tags = qr{(?xi:
our @link_tags = qw(Link Closes);
#Create a search and print patterns for all these strings to be used directly below
-our $link_tags_search = "";
-our $link_tags_print = "";
-foreach my $entry (@link_tags) {
- if ($link_tags_search ne "") {
- $link_tags_search .= '|';
- $link_tags_print .= ' or ';
- }
- $entry .= ':';
- $link_tags_search .= $entry;
- $link_tags_print .= "'$entry'";
-}
-$link_tags_search = "(?:${link_tags_search})";
+our $link_tags_search = '(?:' . join('|', @link_tags) . ')';
+our $link_tags_print = "'" . join("' or '", @link_tags) . "'";
our $tracing_logging_tags = qr{(?xi:
[=-]*> |
@@ -819,15 +809,10 @@ our @mode_permission_funcs = (
["__ATTR", 2],
);
-my $word_pattern = '\b[A-Z]?[a-z]{2,}\b';
-
#Create a search pattern for all these functions to speed up a loop below
-our $mode_perms_search = "";
-foreach my $entry (@mode_permission_funcs) {
- $mode_perms_search .= '|' if ($mode_perms_search ne "");
- $mode_perms_search .= $entry->[0];
-}
-$mode_perms_search = "(?:${mode_perms_search})";
+our $mode_perms_search = '(?:' . join('|', map{$_->[0]} @mode_permission_funcs) . ')';
+
+my $word_pattern = '\b[A-Z]?[a-z]{2,}\b';
our %deprecated_apis = (
"synchronize_rcu_bh" => "synchronize_rcu",
@@ -847,12 +832,7 @@ our %deprecated_apis = (
);
#Create a search pattern for all these strings to speed up a loop below
-our $deprecated_apis_search = "";
-foreach my $entry (keys %deprecated_apis) {
- $deprecated_apis_search .= '|' if ($deprecated_apis_search ne "");
- $deprecated_apis_search .= $entry;
-}
-$deprecated_apis_search = "(?:${deprecated_apis_search})";
+our $deprecated_apis_search = '(?:' . join('|', keys %deprecated_apis) . ')';
our $mode_perms_world_writable = qr{
S_IWUGO |
@@ -887,7 +867,7 @@ foreach my $entry (keys %mode_permission_string_types) {
$mode_perms_string_search .= '|' if ($mode_perms_string_search ne "");
$mode_perms_string_search .= $entry;
}
-our $single_mode_perms_string_search = "(?:${mode_perms_string_search})";
+our $single_mode_perms_string_search = '(?:' . join('|', keys %mode_permission_string_types) . ')';
our $multi_mode_perms_string_search = qr{
${single_mode_perms_string_search}
(?:\s*\|\s*${single_mode_perms_string_search})*
--
2.41.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check
2023-09-13 20:37 [PATCH 0/2] checkpatch: refactor and add new alloc w/ multiply tests Joe Perches
2023-09-13 20:37 ` [PATCH 1/2] checkpatch: Simplify creating search strings Joe Perches
@ 2023-09-13 20:37 ` Joe Perches
2023-09-13 22:14 ` Gustavo A. R. Silva
2023-09-14 1:41 ` [PATCH V2 " Joe Perches
2 siblings, 1 reply; 10+ messages in thread
From: Joe Perches @ 2023-09-13 20:37 UTC (permalink / raw)
To: Andrew Morton, Andy Whitcroft, Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, linux-kernel
vmalloc() and vzalloc() functions have now 2-factor multiplication
argument forms vmalloc_array() and vcalloc(), correspondingly.
Add alloc-with-multiplies checks for these new functions.
Simplify the original codes repeated else to use a hash.
Link: https://github.com/KSPP/linux/issues/342
Original-patch-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/lkml/ZQCaO+tYycDxVLy7@work/
Signed-off-by: Joe Perches <joe@perches.com>
---
scripts/checkpatch.pl | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 617f9e53bacdf..4cb248985eefc 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -834,6 +834,16 @@ our %deprecated_apis = (
#Create a search pattern for all these strings to speed up a loop below
our $deprecated_apis_search = '(?:' . join('|', keys %deprecated_apis) . ')';
+our %alloc_with_multiply_apis = (
+ "kmalloc" => "kmalloc_array",
+ "kvmalloc" => "kvmalloc_array",
+ "vmalloc" => "vmalloc_array",
+ "kvzalloc" => "kvcalloc",
+ "kzalloc" => "kcalloc",
+ "vzalloc" => "vcalloc",
+);
+our $alloc_with_multiply_search = '(?:' . join('|', keys %alloc_with_multiply_apis) . ')';
+
our $mode_perms_world_writable = qr{
S_IWUGO |
S_IWOTH |
@@ -7187,17 +7197,14 @@ sub process {
"Prefer $3(sizeof(*$1)...) over $3($4...)\n" . $herecurr);
}
-# check for (kv|k)[mz]alloc with multiplies that could be kmalloc_array/kvmalloc_array/kvcalloc/kcalloc
+# check for various allocs with multiplies that should use safer functions
if ($perl_version_ok &&
defined $stat &&
- $stat =~ /^\+\s*($Lval)\s*\=\s*(?:$balanced_parens)?\s*((?:kv|k)[mz]alloc)\s*\(\s*($FuncArg)\s*\*\s*($FuncArg)\s*,/) {
+ $stat =~ /^\+\s*($Lval)\s*\=\s*(?:$balanced_parens)?\s*($alloc_with_multiply_search)\s*\(\s*($FuncArg)\s*\*\s*($FuncArg)\s*,/) {
my $oldfunc = $3;
+ my $newfunc = $alloc_with_multiply_apis{$oldfunc};
my $a1 = $4;
my $a2 = $10;
- my $newfunc = "kmalloc_array";
- $newfunc = "kvmalloc_array" if ($oldfunc eq "kvmalloc");
- $newfunc = "kvcalloc" if ($oldfunc eq "kvzalloc");
- $newfunc = "kcalloc" if ($oldfunc eq "kzalloc");
my $r1 = $a1;
my $r2 = $a2;
if ($a1 =~ /^sizeof\s*\S/) {
@@ -7213,7 +7220,7 @@ sub process {
"Prefer $newfunc over $oldfunc with multiply\n" . $herectx) &&
$cnt == 1 &&
$fix) {
- $fixed[$fixlinenr] =~ s/\b($Lval)\s*\=\s*(?:$balanced_parens)?\s*((?:kv|k)[mz]alloc)\s*\(\s*($FuncArg)\s*\*\s*($FuncArg)/$1 . ' = ' . "$newfunc(" . trim($r1) . ', ' . trim($r2)/e;
+ $fixed[$fixlinenr] =~ s/\b($Lval)\s*\=\s*(?:$balanced_parens)?\s*($oldfunc)\s*\(\s*($FuncArg)\s*\*\s*($FuncArg)/$1 . ' = ' . "$newfunc(" . trim($r1) . ', ' . trim($r2)/e;
}
}
}
--
2.41.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check
2023-09-13 20:37 ` [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check Joe Perches
@ 2023-09-13 22:14 ` Gustavo A. R. Silva
2023-09-13 22:25 ` Joe Perches
0 siblings, 1 reply; 10+ messages in thread
From: Gustavo A. R. Silva @ 2023-09-13 22:14 UTC (permalink / raw)
To: Joe Perches, Andrew Morton, Andy Whitcroft, Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, linux-kernel
On 9/13/23 14:37, Joe Perches wrote:
> vmalloc() and vzalloc() functions have now 2-factor multiplication
> argument forms vmalloc_array() and vcalloc(), correspondingly.
>
> Add alloc-with-multiplies checks for these new functions.
>
> Simplify the original codes repeated else to use a hash.
>
> Link: https://github.com/KSPP/linux/issues/342
>
> Original-patch-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Why don't you wait for a response or a v2 from the original
submitter?
--
Gustavo
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check
2023-09-13 22:14 ` Gustavo A. R. Silva
@ 2023-09-13 22:25 ` Joe Perches
2023-09-13 22:32 ` Gustavo A. R. Silva
0 siblings, 1 reply; 10+ messages in thread
From: Joe Perches @ 2023-09-13 22:25 UTC (permalink / raw)
To: Gustavo A. R. Silva, Andrew Morton, Andy Whitcroft,
Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, linux-kernel
On Wed, 2023-09-13 at 16:14 -0600, Gustavo A. R. Silva wrote:
>
> On 9/13/23 14:37, Joe Perches wrote:
> > vmalloc() and vzalloc() functions have now 2-factor multiplication
> > argument forms vmalloc_array() and vcalloc(), correspondingly.
> >
> > Add alloc-with-multiplies checks for these new functions.
> >
> > Simplify the original codes repeated else to use a hash.
> >
> > Link: https://github.com/KSPP/linux/issues/342
> >
> > Original-patch-by: Gustavo A. R. Silva <gustavoars@kernel.org>
>
> Why don't you wait for a response or a v2 from the original
> submitter?
Because there really is no need to wait.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check
2023-09-13 22:25 ` Joe Perches
@ 2023-09-13 22:32 ` Gustavo A. R. Silva
2023-09-13 22:34 ` Joe Perches
0 siblings, 1 reply; 10+ messages in thread
From: Gustavo A. R. Silva @ 2023-09-13 22:32 UTC (permalink / raw)
To: Joe Perches, Andrew Morton, Andy Whitcroft, Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, linux-kernel
On 9/13/23 16:25, Joe Perches wrote:
> On Wed, 2023-09-13 at 16:14 -0600, Gustavo A. R. Silva wrote:
>>
>> On 9/13/23 14:37, Joe Perches wrote:
>>> vmalloc() and vzalloc() functions have now 2-factor multiplication
>>> argument forms vmalloc_array() and vcalloc(), correspondingly.
>>>
>>> Add alloc-with-multiplies checks for these new functions.
>>>
>>> Simplify the original codes repeated else to use a hash.
>>>
>>> Link: https://github.com/KSPP/linux/issues/342
>>>
>>> Original-patch-by: Gustavo A. R. Silva <gustavoars@kernel.org>
>>
>> Why don't you wait for a response or a v2 from the original
>> submitter?
>
> Because there really is no need to wait.
By the way, did you test it?
--
Gustavo
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check
2023-09-13 22:32 ` Gustavo A. R. Silva
@ 2023-09-13 22:34 ` Joe Perches
2023-09-13 22:41 ` Gustavo A. R. Silva
0 siblings, 1 reply; 10+ messages in thread
From: Joe Perches @ 2023-09-13 22:34 UTC (permalink / raw)
To: Gustavo A. R. Silva, Andrew Morton, Andy Whitcroft,
Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, linux-kernel
On Wed, 2023-09-13 at 16:32 -0600, Gustavo A. R. Silva wrote:
>
> On 9/13/23 16:25, Joe Perches wrote:
> > On Wed, 2023-09-13 at 16:14 -0600, Gustavo A. R. Silva wrote:
> > >
> > > On 9/13/23 14:37, Joe Perches wrote:
> > > > vmalloc() and vzalloc() functions have now 2-factor multiplication
> > > > argument forms vmalloc_array() and vcalloc(), correspondingly.
> > > >
> > > > Add alloc-with-multiplies checks for these new functions.
> > > >
> > > > Simplify the original codes repeated else to use a hash.
> > > >
> > > > Link: https://github.com/KSPP/linux/issues/342
> > > >
> > > > Original-patch-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> > >
> > > Why don't you wait for a response or a v2 from the original
> > > submitter?
> >
> > Because there really is no need to wait.
>
> By the way, did you test it?
Yes, against arch/s390/include/asm/idals.h
Did you? If so, you could also add your own tested-by...
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check
2023-09-13 22:34 ` Joe Perches
@ 2023-09-13 22:41 ` Gustavo A. R. Silva
2023-09-13 23:00 ` Joe Perches
0 siblings, 1 reply; 10+ messages in thread
From: Gustavo A. R. Silva @ 2023-09-13 22:41 UTC (permalink / raw)
To: Joe Perches, Andrew Morton, Andy Whitcroft, Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, linux-kernel
On 9/13/23 16:34, Joe Perches wrote:
> On Wed, 2023-09-13 at 16:32 -0600, Gustavo A. R. Silva wrote:
>>
>> On 9/13/23 16:25, Joe Perches wrote:
>>> On Wed, 2023-09-13 at 16:14 -0600, Gustavo A. R. Silva wrote:
>>>>
>>>> On 9/13/23 14:37, Joe Perches wrote:
>>>>> vmalloc() and vzalloc() functions have now 2-factor multiplication
>>>>> argument forms vmalloc_array() and vcalloc(), correspondingly.
>>>>>
>>>>> Add alloc-with-multiplies checks for these new functions.
>>>>>
>>>>> Simplify the original codes repeated else to use a hash.
>>>>>
>>>>> Link: https://github.com/KSPP/linux/issues/342
>>>>>
>>>>> Original-patch-by: Gustavo A. R. Silva <gustavoars@kernel.org>
>>>>
>>>> Why don't you wait for a response or a v2 from the original
>>>> submitter?
>>>
>>> Because there really is no need to wait.
>>
>> By the way, did you test it?
>
> Yes, against arch/s390/include/asm/idals.h
I don't see any instances of vmalloc() or vzalloc() in that file.
--
Gustavo
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check
2023-09-13 22:41 ` Gustavo A. R. Silva
@ 2023-09-13 23:00 ` Joe Perches
0 siblings, 0 replies; 10+ messages in thread
From: Joe Perches @ 2023-09-13 23:00 UTC (permalink / raw)
To: Gustavo A. R. Silva, Andrew Morton, Andy Whitcroft,
Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo Silva, linux-kernel
On Wed, 2023-09-13 at 16:41 -0600, Gustavo A. R. Silva wrote:
>
> On 9/13/23 16:34, Joe Perches wrote:
> > On Wed, 2023-09-13 at 16:32 -0600, Gustavo A. R. Silva wrote:
> > >
> > > On 9/13/23 16:25, Joe Perches wrote:
> > > > On Wed, 2023-09-13 at 16:14 -0600, Gustavo A. R. Silva wrote:
> > > > >
> > > > > On 9/13/23 14:37, Joe Perches wrote:
> > > > > > vmalloc() and vzalloc() functions have now 2-factor multiplication
> > > > > > argument forms vmalloc_array() and vcalloc(), correspondingly.
> > > > > >
> > > > > > Add alloc-with-multiplies checks for these new functions.
> > > > > >
> > > > > > Simplify the original codes repeated else to use a hash.
> > > > > >
> > > > > > Link: https://github.com/KSPP/linux/issues/342
> > > > > >
> > > > > > Original-patch-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> > > > >
> > > > > Why don't you wait for a response or a v2 from the original
> > > > > submitter?
> > > >
> > > > Because there really is no need to wait.
> > >
> > > By the way, did you test it?
> >
> > Yes, against arch/s390/include/asm/idals.h
>
> I don't see any instances of vmalloc() or vzalloc() in that file.
<snort> Cute.
Missing a ? in the original search '\s*,?'
or just its removal...
Likely the removal would be better.
thanks, cheers, Joe
^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH V2 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check
2023-09-13 20:37 [PATCH 0/2] checkpatch: refactor and add new alloc w/ multiply tests Joe Perches
2023-09-13 20:37 ` [PATCH 1/2] checkpatch: Simplify creating search strings Joe Perches
2023-09-13 20:37 ` [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check Joe Perches
@ 2023-09-14 1:41 ` Joe Perches
2 siblings, 0 replies; 10+ messages in thread
From: Joe Perches @ 2023-09-14 1:41 UTC (permalink / raw)
To: Andrew Morton, Andy Whitcroft, Dwaipayan Ray, Lukas Bulwahn
Cc: Gustavo A . R . Silva, linux-kernel
vmalloc() and vzalloc() functions have now 2-factor multiplication
argument forms vmalloc_array() and vcalloc(), correspondingly.
Add alloc-with-multiplies checks for these new functions.
Simplify the original codes repeated else to use a hash.
Link: https://github.com/KSPP/linux/issues/342
Original-patch-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Co-developed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/lkml/ZQCaO+tYycDxVLy7@work/
Signed-off-by: Joe Perches <joe@perches.com>
---
v2: Fix search because vmalloc functions don't take a 3rd argument
scripts/checkpatch.pl | 21 ++++++++++++++-------
1 file changed, 14 insertions(+), 7 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 617f9e53bacdf..4cb248985eefc 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -834,6 +834,16 @@ our %deprecated_apis = (
#Create a search pattern for all these strings to speed up a loop below
our $deprecated_apis_search = '(?:' . join('|', keys %deprecated_apis) . ')';
+our %alloc_with_multiply_apis = (
+ "kmalloc" => "kmalloc_array",
+ "kvmalloc" => "kvmalloc_array",
+ "vmalloc" => "vmalloc_array",
+ "kvzalloc" => "kvcalloc",
+ "kzalloc" => "kcalloc",
+ "vzalloc" => "vcalloc",
+);
+our $alloc_with_multiply_search = '(?:' . join('|', keys %alloc_with_multiply_apis) . ')';
+
our $mode_perms_world_writable = qr{
S_IWUGO |
S_IWOTH |
@@ -7187,17 +7197,14 @@ sub process {
"Prefer $3(sizeof(*$1)...) over $3($4...)\n" . $herecurr);
}
-# check for (kv|k)[mz]alloc with multiplies that could be kmalloc_array/kvmalloc_array/kvcalloc/kcalloc
+# check for various allocs with multiplies that should use safer functions
if ($perl_version_ok &&
defined $stat &&
- $stat =~ /^\+\s*($Lval)\s*\=\s*(?:$balanced_parens)?\s*((?:kv|k)[mz]alloc)\s*\(\s*($FuncArg)\s*\*\s*($FuncArg)\s*,/) {
+ $stat =~ /^\+\s*($Lval)\s*\=\s*(?:$balanced_parens)?\s*($alloc_with_multiply_search)\s*\(\s*($FuncArg)\s*\*\s*($FuncArg)/) {
my $oldfunc = $3;
+ my $newfunc = $alloc_with_multiply_apis{$oldfunc};
my $a1 = $4;
my $a2 = $10;
- my $newfunc = "kmalloc_array";
- $newfunc = "kvmalloc_array" if ($oldfunc eq "kvmalloc");
- $newfunc = "kvcalloc" if ($oldfunc eq "kvzalloc");
- $newfunc = "kcalloc" if ($oldfunc eq "kzalloc");
my $r1 = $a1;
my $r2 = $a2;
if ($a1 =~ /^sizeof\s*\S/) {
@@ -7213,7 +7220,7 @@ sub process {
"Prefer $newfunc over $oldfunc with multiply\n" . $herectx) &&
$cnt == 1 &&
$fix) {
- $fixed[$fixlinenr] =~ s/\b($Lval)\s*\=\s*(?:$balanced_parens)?\s*((?:kv|k)[mz]alloc)\s*\(\s*($FuncArg)\s*\*\s*($FuncArg)/$1 . ' = ' . "$newfunc(" . trim($r1) . ', ' . trim($r2)/e;
+ $fixed[$fixlinenr] =~ s/\b($Lval)\s*\=\s*(?:$balanced_parens)?\s*($oldfunc)\s*\(\s*($FuncArg)\s*\*\s*($FuncArg)/$1 . ' = ' . "$newfunc(" . trim($r1) . ', ' . trim($r2)/e;
}
}
}
--
2.41.0
^ permalink raw reply related [flat|nested] 10+ messages in thread
end of thread, other threads:[~2023-09-14 1:41 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-09-13 20:37 [PATCH 0/2] checkpatch: refactor and add new alloc w/ multiply tests Joe Perches
2023-09-13 20:37 ` [PATCH 1/2] checkpatch: Simplify creating search strings Joe Perches
2023-09-13 20:37 ` [PATCH 2/2] checkpatch: Add a couple new alloc functions to alloc with multiplies check Joe Perches
2023-09-13 22:14 ` Gustavo A. R. Silva
2023-09-13 22:25 ` Joe Perches
2023-09-13 22:32 ` Gustavo A. R. Silva
2023-09-13 22:34 ` Joe Perches
2023-09-13 22:41 ` Gustavo A. R. Silva
2023-09-13 23:00 ` Joe Perches
2023-09-14 1:41 ` [PATCH V2 " Joe Perches
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