diff options
Diffstat (limited to 'drivers/staging/wilc1000/wilc_wfi_cfgoperations.c')
| -rw-r--r-- | drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c index c730323cab87..32bdefb91001 100644 --- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c +++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c @@ -327,12 +327,15 @@ static void add_network_to_shadow(struct network_info *nw_info, shadow_nw_info->beacon_period = nw_info->beacon_period; shadow_nw_info->dtim_period = nw_info->dtim_period; shadow_nw_info->ch = nw_info->ch; - shadow_nw_info->ies_len = nw_info->ies_len; shadow_nw_info->tsf_hi = nw_info->tsf_hi; if (ap_found != -1) kfree(shadow_nw_info->ies); - shadow_nw_info->ies = kmalloc(nw_info->ies_len, GFP_KERNEL); - memcpy(shadow_nw_info->ies, nw_info->ies, nw_info->ies_len); + shadow_nw_info->ies = kmemdup(nw_info->ies, nw_info->ies_len, + GFP_KERNEL); + if (shadow_nw_info->ies) + shadow_nw_info->ies_len = nw_info->ies_len; + else + shadow_nw_info->ies_len = 0; shadow_nw_info->time_scan = jiffies; shadow_nw_info->time_scan_cached = jiffies; shadow_nw_info->found = 1; |