netdev - [PATCH net-next 1/2] skbuff: Replace open-coded skb_propagate

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Message-ID: <20230215121707.1936762-2-gal@nvidia.com>
Date:   Wed, 15 Feb 2023 14:17:06 +0200
From:   Gal Pressman <gal@...dia.com>
To:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
CC:     <netdev@...r.kernel.org>, Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>, Gal Pressman <gal@...dia.com>,
        Tariq Toukan <tariqt@...dia.com>
Subject: [PATCH net-next 1/2] skbuff: Replace open-coded skb_propagate_pfmemalloc()s

Use skb_propagate_pfmemalloc() in build_skb()/build_skb_around() instead
of open-coding it.

Reviewed-by: Tariq Toukan <tariqt@...dia.com>
Signed-off-by: Gal Pressman <gal@...dia.com>
---
 net/core/skbuff.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 13ea10cf8544..069604b9ff9d 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -422,8 +422,7 @@ struct sk_buff *build_skb(void *data, unsigned int frag_size)
 
 	if (skb && frag_size) {
 		skb->head_frag = 1;
-		if (page_is_pfmemalloc(virt_to_head_page(data)))
-			skb->pfmemalloc = 1;
+		skb_propagate_pfmemalloc(virt_to_head_page(data), skb);
 	}
 	return skb;
 }
@@ -445,8 +444,7 @@ struct sk_buff *build_skb_around(struct sk_buff *skb,
 
 	if (frag_size) {
 		skb->head_frag = 1;
-		if (page_is_pfmemalloc(virt_to_head_page(data)))
-			skb->pfmemalloc = 1;
+		skb_propagate_pfmemalloc(virt_to_head_page(data), skb);
 	}
 	return skb;
 }
-- 
2.39.0