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mac80211: add might_sleep to hw_config

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Just to catch bugs when changing mac80211.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2008-10-14 16:38:55 +02:00
committed by John W. Linville
parent faf3994a9f
commit cb121bad67
1 changed files with 2 additions and 0 deletions
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2
net/mac80211/main.c
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@@ -203,6 +203,8 @@ int ieee80211_hw_config(struct ieee80211_local *local, u32 changed)
int ret = 0; int ret = 0;
int power; int power;
might_sleep();
if (local->sw_scanning) if (local->sw_scanning)
chan = local->scan_channel; chan = local->scan_channel;
else else