From: David S. Miller Date: Mon, 2 Apr 2012 01:02:53 +0000 (-0400) Subject: ath6kl: Stop using NLA_PUT*(). X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7b69549a0f2cd0822fa5d26be3424ba267150d92;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ath6kl: Stop using NLA_PUT*(). These macros contain a hidden goto, and are thus extremely error prone and make code hard to audit. Signed-off-by: David S. Miller --- diff --git a/drivers/net/wireless/ath/ath6kl/testmode.c b/drivers/net/wireless/ath/ath6kl/testmode.c index 6675c92b542b..acc9aa832f76 100644 --- a/drivers/net/wireless/ath/ath6kl/testmode.c +++ b/drivers/net/wireless/ath/ath6kl/testmode.c @@ -55,8 +55,9 @@ void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len) ath6kl_warn("failed to allocate testmode rx skb!\n"); return; } - NLA_PUT_U32(skb, ATH6KL_TM_ATTR_CMD, ATH6KL_TM_CMD_TCMD); - NLA_PUT(skb, ATH6KL_TM_ATTR_DATA, buf_len, buf); + if (nla_put_u32(skb, ATH6KL_TM_ATTR_CMD, ATH6KL_TM_CMD_TCMD) || + nla_put(skb, ATH6KL_TM_ATTR_DATA, buf_len, buf)) + goto nla_put_failure; cfg80211_testmode_event(skb, GFP_KERNEL); return;