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authorSergey Matyukevich <sergey.matyukevich.os@quantenna.com>2020-04-24 14:29:04 +0300
committerJohannes Berg <johannes.berg@intel.com>2020-05-27 11:02:02 +0300
commitc03369558c435f7e82f7c06b0173fa73c1ed15c0 (patch)
tree0f8775a116c2a9a889f8730c66dac752b71faf5b /net/wireless
parent33462e68231bccfe563a87614f4c4dd5d333837c (diff)
downloadlinux-c03369558c435f7e82f7c06b0173fa73c1ed15c0.tar.xz
nl80211: simplify peer specific TID configuration
Current rule for applying TID configuration for specific peer looks overly complicated. No need to reject new TID configuration when override flag is specified. Another call with the same TID configuration, but without override flag, allows to apply new configuration anyway. Use the same approach as for the 'all peers' case: if override flag is specified, then reset existing TID configuration and immediately apply a new one. Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com> Link: https://lore.kernel.org/r/20200424112905.26770-5-sergey.matyukevich.os@quantenna.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/nl80211.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 482a80b78844..258c621f651c 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -14036,10 +14036,7 @@ static int parse_tid_conf(struct cfg80211_registered_device *rdev,
if (rdev->ops->reset_tid_config) {
err = rdev_reset_tid_config(rdev, dev, peer,
tid_conf->tids);
- /* If peer is there no other configuration will be
- * allowed
- */
- if (err || peer)
+ if (err)
return err;
} else {
return -EINVAL;