Commit aeda9245 authored by Alex Shumsky's avatar Alex Shumsky Committed by Kalle Valo
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wifi: brcmfmac: clarify unmodifiable headroom log message 



Replace misleading log "insufficient headroom (0)" with more clear
"unmodifiable headroom".

Signed-off-by: default avatarAlex Shumsky <alexthreed@gmail.com>
Acked-by: default avatarArend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241213081402.625003-1-alexthreed@gmail.com
parent 104372ff

drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c

+2 −2
Original line number Diff line number Diff line
@@ -327,8 +327,8 @@ static netdev_tx_t brcmf_netdev_start_xmit(struct sk_buff *skb, 
	if (skb_headroom(skb) < drvr->hdrlen || skb_header_cloned(skb)) {

		head_delta = max_t(int, drvr->hdrlen - skb_headroom(skb), 0);



		brcmf_dbg(INFO, "%s: insufficient headroom (%d)\n",

			  brcmf_ifname(ifp), head_delta);

		brcmf_dbg(INFO, "%s: %s headroom\n", brcmf_ifname(ifp),

			  head_delta ? "insufficient" : "unmodifiable");

		atomic_inc(&drvr->bus_if->stats.pktcowed);

		ret = pskb_expand_head(skb, ALIGN(head_delta, NET_SKB_PAD), 0,

				       GFP_ATOMIC);