diff options
| author | John W. Linville <linville@tuxdriver.com> | 2014-11-20 16:09:30 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-11-20 16:09:30 -0500 |
| commit | 9a638ddfb09e5aa17158842c95526e1aa79f92e6 (patch) | |
| tree | 7edf2e128b23f711cf28273dca3ff69f3706925a /net/mac80211/agg-tx.c | |
| parent | b4c1b70823721e9edb19a839188e4dae50ce878d (diff) | |
| parent | 75769c80e381653994293b5aa5a8cfec50088f9f (diff) | |
| download | linux-9a638ddfb09e5aa17158842c95526e1aa79f92e6.tar.gz linux-9a638ddfb09e5aa17158842c95526e1aa79f92e6.tar.bz2 linux-9a638ddfb09e5aa17158842c95526e1aa79f92e6.zip | |
Merge tag 'mac80211-next-for-john-2014-11-20' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg <johannes@sipsolutions.net> says:
"It has been a while since my last pull request, so we accumulated
another relatively large set of changes:
* TDLS off-channel support set from Arik/Liad, with some support
patches I did
* custom regulatory fixes from Arik
* minstrel VHT fix (and a small optimisation) from Felix
* add back radiotap vendor namespace support (myself)
* random MAC address scanning for cfg80211/mac80211/hwsim (myself)
* CSA improvements (Luca)
* WoWLAN Net Detect (wake on network found) support (Luca)
* and lots of other smaller changes from many people"
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/agg-tx.c')
| -rw-r--r-- | net/mac80211/agg-tx.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index 9242c60048cf..a360c15cc978 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -509,6 +509,10 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid, struct tid_ampdu_tx *tid_tx; int ret = 0; + if (WARN(sta->reserved_tid == tid, + "Requested to start BA session on reserved tid=%d", tid)) + return -EINVAL; + trace_api_start_tx_ba_session(pubsta, tid); if (WARN_ON_ONCE(!local->ops->ampdu_action)) @@ -765,6 +769,9 @@ int ieee80211_stop_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid) goto unlock; } + WARN(sta->reserved_tid == tid, + "Requested to stop BA session on reserved tid=%d", tid); + if (test_bit(HT_AGG_STATE_STOPPING, &tid_tx->state)) { /* already in progress stopping it */ ret = 0; |