On 04/12/2012 06:27 AM, Johannes Berg wrote:
On Wed, 2012-04-11 at 14:55 +0200, Lukasz Kucharczyk wrote:
Signed-off-by: Lukasz Kucharczyk<lukasz.kucharczyk@xxxxxxxxx>
Good catch, should this be Cc stable?
I think so, but I have only tested this with driver which is not yet
upstreamed. It seems that only carl9170 and iwlwifi are using interface
combinations. Christian, Wey, what do you think?
Lukasz
---
net/wireless/util.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 1b7a08d..957f256 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -989,7 +989,7 @@ int cfg80211_can_change_interface(struct cfg80211_registered_device *rdev,
if (rdev->wiphy.software_iftypes& BIT(iftype))
continue;
for (j = 0; j< c->n_limits; j++) {
- if (!(limits[j].types& iftype))
+ if (!(limits[j].types& BIT(iftype)))
continue;
if (limits[j].max< num[iftype])
goto cont;
--
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