[PATCH] brcmfmac: Avoid GFP_ATOMIC when GFP_KERNEL is enough

From: Christophe JAILLET
Date: Mon Apr 19 2021 - 15:35:26 EST


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@xxxxxxxxxx>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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;
--
2.27.0