Since kzalloc can be failed in memory pressure, it needs to be handled as above kzalloc. Signed-off-by: Insu Yun <wuninsu@xxxxxxxxx> --- drivers/net/wireless/mwifiex/sdio.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c index 78a8474..d114934 100644 --- a/drivers/net/wireless/mwifiex/sdio.c +++ b/drivers/net/wireless/mwifiex/sdio.c @@ -2053,8 +2053,14 @@ static int mwifiex_init_sdio(struct mwifiex_adapter *adapter) /* Allocate skb pointer buffers */ card->mpa_rx.skb_arr = kzalloc((sizeof(void *)) * card->mp_agg_pkt_limit, GFP_KERNEL); + if (!card->mpa_rx.skb_arr) + return -ENOMEM; + card->mpa_rx.len_arr = kzalloc(sizeof(*card->mpa_rx.len_arr) * card->mp_agg_pkt_limit, GFP_KERNEL); + if (!card->mpa_rx.len_arr) + return -ENOMEM; + ret = mwifiex_alloc_sdio_mpa_buffers(adapter, card->mp_tx_agg_buf_size, card->mp_rx_agg_buf_size); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
