bluetooth l2cap: fix locking in l2cap_global_chan_by_psm
read_lock() ... read_unlock_bh() is clearly bogus.
This was broken by
commit 23691d75cd
Author: Gustavo F. Padovan <padovan@profusion.mobi>
Date: Wed Apr 27 18:26:32 2011 -0300
Bluetooth: Remove l2cap_sk_list
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
parent
21fdc87248
commit
a7567b2059
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@ -906,7 +906,7 @@ static struct l2cap_chan *l2cap_global_chan_by_psm(int state, __le16 psm, bdaddr
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if (c->psm == psm) {
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/* Exact match. */
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if (!bacmp(&bt_sk(sk)->src, src)) {
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read_unlock_bh(&chan_list_lock);
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read_unlock(&chan_list_lock);
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return c;
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}
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