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wl12xx: set the AP-started flag only after setting keys

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This fix eliminates a potential race between starting the AP role
and setting encryption keys.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Arik Nemtsov 2011-08-14 13:17:37 +03:00 committed by Luciano Coelho
parent 9b17f1b371
commit cf42039f33
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/wl12xx/main.c
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@ -3140,12 +3140,12 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl,
if (ret < 0)
goto out;
set_bit(WL1271_FLAG_AP_STARTED, &wl->flags);
wl1271_debug(DEBUG_AP, "started AP");
ret = wl1271_ap_init_hwenc(wl);
if (ret < 0)
goto out;
set_bit(WL1271_FLAG_AP_STARTED, &wl->flags);
wl1271_debug(DEBUG_AP, "started AP");
}
} else {
if (test_bit(WL1271_FLAG_AP_STARTED, &wl->flags)) {