Messages in this thread Patch in this message |  | | From | Cong Ding <> | Subject | [PATCH] net: mac80211/cfg.c: fix error using of sizeof() | Date | Wed, 6 Feb 2013 17:23:45 +0100 |
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Using 'sizeof' on array given as function argument returns size of a pointer rather than the size of array.
Signed-off-by: Cong Ding <dinggnu@gmail.com> --- net/mac80211/cfg.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 661b878..af561d5 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2058,7 +2058,8 @@ static int ieee80211_set_mcast_rate(struct wiphy *wiphy, struct net_device *dev, { struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); - memcpy(sdata->vif.bss_conf.mcast_rate, rate, sizeof(rate)); + memcpy(sdata->vif.bss_conf.mcast_rate, rate, + sizeof(int) * IEEE80211_NUM_BANDS); return 0; } -- 1.7.9.5
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