netdev - [PATCH] checkpatch: Add kmalloc_array_node to unnecessary OOM message check

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Date:   Fri, 22 Jan 2021 10:37:33 -0800
From:   Joe Perches <joe@...ches.com>
To:     Jakub Kicinski <kuba@...nel.org>, Ronak Doshi <doshir@...are.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Petr Vandrovec <petr@...are.com>,
        Pv-drivers <Pv-drivers@...are.com>,
        "David S. Miller" <davem@...emloft.net>,
        open list <linux-kernel@...r.kernel.org>
Subject: [PATCH] checkpatch: Add kmalloc_array_node to unnecessary OOM
 message check

commit 5799b255c491 ("include/linux/slab.h: add kmalloc_array_node() and
kcalloc_node()") was added in 2017.  Update the unnecessary OOM message
test to include it.

Signed-off-by: Joe Perches <joe@...ches.com>
Reported-by: Jakub Kicinski <kuba@...nel.org>
---

Maybe not worth fixing, but no real effort to fix either.

 scripts/checkpatch.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 4f8494527139..8dbf1986a8de 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -487,7 +487,7 @@ our $logFunctions = qr{(?x:
 
 our $allocFunctions = qr{(?x:
 	(?:(?:devm_)?
-		(?:kv|k|v)[czm]alloc(?:_node|_array)? |
+		(?:kv|k|v)[czm]alloc(?:_array)?(?:_node)? |
 		kstrdup(?:_const)? |
 		kmemdup(?:_nul)?) |
 	(?:\w+)?alloc_skb(?:_ip_align)? |