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wifi: brcmfmac: clarify unmodifiable headroom log message

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

Signed-off-by: Alex Shumsky <alexthreed@gmail.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241213081402.625003-1-alexthreed@gmail.com
This commit is contained in:
Alex Shumsky 2024-12-13 11:14:02 +03:00 committed by Kalle Valo
parent 104372ff35
commit aeda9245c7
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
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@ -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);