mac80211: call get_expected_throughput only after adding station

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Depending on which method the driver implements, userspace could
call this (indirectly, by getting station info) before the driver
knows about the station, possibly causing it to misbehave.

Therefore, add a check for sta->uploaded which indicates that the
driver knows about the station.

Signed-off-by: Maxim Altshul <maxim.altshul@ti.com>
[reword commit message]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Maxim Altshul 2016-08-11 13:38:16 +03:00 • committed by Johannes Berg

parent 12d20fc918

commit 4fdbc67a25

2 changed files with 5 additions and 5 deletions

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8

net/mac80211/driver-ops.h

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2

net/mac80211/sta_info.c

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