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Commit 3e758b27 authored by Janani Ravichandran's avatar Janani Ravichandran Committed by Greg Kroah-Hartman
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staging: wilc1000: Use kmalloc_array instead of kmalloc 



Use kmalloc_array instead of kmalloc for arrays to prevent integer
overflows.

Signed-off-by: default avatarJanani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent aae96201

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

+1 −1
Original line number Diff line number Diff line
@@ -664,7 +664,7 @@ static int scan(struct wiphy *wiphy, struct cfg80211_scan_request *request) 
		PRINT_D(CFG80211_DBG, "Number of SSIDs %d\n", request->n_ssids);



		if (request->n_ssids >= 1) {

			strHiddenNetwork.net_info = kmalloc(request->n_ssids * sizeof(struct hidden_network), GFP_KERNEL);

			strHiddenNetwork.net_info = kmalloc_array(request->n_ssids, sizeof(struct hidden_network), GFP_KERNEL);

			strHiddenNetwork.n_ssids = request->n_ssids;