| Message ID | b6e619415db4ee5de95389280d7195bb56e45f77.1618860716.git.christophe.jaillet@wanadoo.fr |
|---|---|
| State | New |
| Headers | show |
| Series | brcmfmac: Avoid GFP_ATOMIC when GFP_KERNEL is enough | expand |
On 19-04-2021 21:35, Christophe JAILLET wrote: > A workqueue is not atomic, so constraints can be relaxed here. > GFP_KERNEL can be used instead of GFP_ATOMIC. Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > --- > drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Christophe JAILLET <christophe.jaillet@wanadoo.fr> wrote: > A workqueue is not atomic, so constraints can be relaxed here. > GFP_KERNEL can be used instead of GFP_ATOMIC. > > Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Patch applied to wireless-drivers-next.git, thanks. 7a4fc7154e32 brcmfmac: Avoid GFP_ATOMIC when GFP_KERNEL is enough -- https://patchwork.kernel.org/project/linux-wireless/patch/b6e619415db4ee5de95389280d7195bb56e45f77.1618860716.git.christophe.jaillet@wanadoo.fr/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index ea78fe527c5d..838b09b23abf 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -151,7 +151,7 @@ static void _brcmf_set_multicast_list(struct work_struct *work) /* Send down the multicast list first. */ cnt = netdev_mc_count(ndev); buflen = sizeof(cnt) + (cnt * ETH_ALEN); - buf = kmalloc(buflen, GFP_ATOMIC); + buf = kmalloc(buflen, GFP_KERNEL); if (!buf) return; bufp = buf;
A workqueue is not atomic, so constraints can be relaxed here. GFP_KERNEL can be used instead of GFP_ATOMIC. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)