Since wilc_set_multicast_list() is called with dev->addr_list_lock spinlock held, we can't use GFP_KERNEL memory allocation.
Signed-off-by: Tetsuo Handa <[email protected]> Fixes: e624c58cf8eb5116 ("staging: wilc1000: refactor code to avoid use of wilc_set_multicast_list global") Cc: Ajay Singh <[email protected]> --- drivers/staging/wilc1000/wilc_netdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/wilc1000/wilc_netdev.c b/drivers/staging/wilc1000/wilc_netdev.c index 1787154..ba78c08 100644 --- a/drivers/staging/wilc1000/wilc_netdev.c +++ b/drivers/staging/wilc1000/wilc_netdev.c @@ -708,7 +708,7 @@ static void wilc_set_multicast_list(struct net_device *dev) return; } - mc_list = kmalloc_array(dev->mc.count, ETH_ALEN, GFP_KERNEL); + mc_list = kmalloc_array(dev->mc.count, ETH_ALEN, GFP_ATOMIC); if (!mc_list) return; -- 1.8.3.1
