From: Johannes Berg <johannes.berg@xxxxxxxxx> The cmp_bss() comparator function uses memcmp() to compare the SSID. This means that cmp_hidden_bss() needs to similarly return a number bigger than zero (use 1) instead of -1 when ie1 is bigger than ie2, which is the case if an ie2 byte is non-zero. Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> --- net/wireless/scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 9233910..57855bc 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -472,7 +472,7 @@ static int cmp_hidden_bss(struct cfg80211_bss *a, struct cfg80211_bss *b) /* zeroed SSID ie is another indication of a hidden bss */ for (i = 0; i < ie2[1]; i++) if (ie2[i + 2]) - return -1; + return 1; return 0; } -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
