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List:       linux-backports
Subject:    [PATCH 07/10] patches: make mt76 use skb_pad() instead of __skb_pad()
From:       Hauke Mehrtens <hauke () hauke-m ! de>
Date:       2018-09-23 17:45:32
Message-ID: 20180923174535.16198-8-hauke () hauke-m ! de
[Download RAW message or body]

__skb_pad() was only added with kernel 4.13.
The free_on_error parameter of __skb_pad() is set to constant true,
which is also the setting used by skb_pad() so it should be save to use
skb_pad() instead.
This patch should be added to the mainline Linux kernel.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 patches/0090-use-skb_pad.patch | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 patches/0090-use-skb_pad.patch

diff --git a/patches/0090-use-skb_pad.patch b/patches/0090-use-skb_pad.patch
new file mode 100644
index 00000000..086328c1
--- /dev/null
+++ b/patches/0090-use-skb_pad.patch
@@ -0,0 +1,11 @@
+--- a/drivers/net/wireless/mediatek/mt76/usb.c
++++ b/drivers/net/wireless/mediatek/mt76/usb.c
+@@ -535,7 +535,7 @@ int mt76u_skb_dma_info(struct sk_buff *s
+ 	}
+ 
+ 	if (unlikely(pad)) {
+-		if (__skb_pad(last, pad, true))
++		if (skb_pad(last, pad))
+ 			return -ENOMEM;
+ 		__skb_put(last, pad);
+ 	}
-- 
2.11.0

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