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| author | Johannes Berg <johannes.berg@intel.com> | 2015-06-16 15:05:57 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2015-07-17 15:37:55 +0200 |
| commit | 9ad8b21b742503030d543cd272de6a4eb3e3cc27 (patch) | |
| tree | 690c6fcf6d5de3f0985ad5ac30f691d8cfcfec4a /net/mac80211/debugfs.c | |
| parent | mac80211: remove sta_info.gtk_idx (diff) | |
| download | linux-9ad8b21b742503030d543cd272de6a4eb3e3cc27.tar.xz linux-9ad8b21b742503030d543cd272de6a4eb3e3cc27.zip | |
mac80211: remove short frame test and counter
Short frames less than 16 octets are already blocked in the monitor
code by the should_drop_frame() function, and cannot get into the
regular RX path. Therefore, this check can never trigger and the
counter invariably stays zero. Remove the useless code.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs.c')
| -rw-r--r-- | net/mac80211/debugfs.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 3ea8b7de9633..2c79d777f0e4 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -277,7 +277,6 @@ void debugfs_hw_add(struct ieee80211_local *local) DEBUGFS_STATS_ADD(rx_handlers_queued); DEBUGFS_STATS_ADD(rx_handlers_drop_nullfunc); DEBUGFS_STATS_ADD(rx_handlers_drop_defrag); - DEBUGFS_STATS_ADD(rx_handlers_drop_short); DEBUGFS_STATS_ADD(tx_expand_skb_head); DEBUGFS_STATS_ADD(tx_expand_skb_head_cloned); DEBUGFS_STATS_ADD(rx_expand_skb_head_defrag); |