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(parent: ad5987b) | patch
mac80211: check skb_linearize() return value
authorJohannes Berg <johannes.berg@intel.com>
Wed, 14 Sep 2016 07:41:34 +0000 (09:41 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Wed, 14 Sep 2016 10:08:33 +0000 (12:08 +0200)
commit0b97a484e52cb423662eb98904aad82dafcc1f10
tree06f820945bca59ef0aa6b8d8779c196c00519c21tree | snapshot
parentad5987b47e96a0fb6d13fea250e936aed000093ccommit | diff
mac80211: check skb_linearize() return value

The A-MSDU TX code (within TXQs) didn't always check the return value
of skb_linearize() properly, resulting in potentially passing a frag-
list SKB down to the driver even when it said it can't handle it. Fix
that.

Fixes: 6e0456b545456 ("mac80211: add A-MSDU tx support")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/tx.c diff | blob | history
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