netdev - Re: [PATCH net-next v2 1/2] can-isotp: implement cleanups / improvements from review

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Message-ID: <20201011084546.2ee6117b@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Sun, 11 Oct 2020 08:45:46 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Oliver Hartkopp <socketcan@...tkopp.net>
Cc:     netdev@...r.kernel.org, mkl@...gutronix.de, davem@...emloft.net,
        linux-can@...r.kernel.org
Subject: Re: [PATCH net-next v2 1/2] can-isotp: implement cleanups /
 improvements from review

On Sun, 11 Oct 2020 11:24:07 +0200 Oliver Hartkopp wrote:
> @@ -769,7 +771,7 @@ static enum hrtimer_restart isotp_tx_timer_handler(struct hrtimer *hrtimer)
>  
>  isotp_tx_burst:
>  		skb = alloc_skb(so->ll.mtu + sizeof(struct can_skb_priv),
> -				gfp_any());
> +				GFP_KERNEL);

hrtimer will need GFP_ATOMIC