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ath11k: unlock on error path in ath11k_mac_op_add_interface()

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commit 59ec8e2fa5aaed6afd18d5362dc131aab92406e7 upstream.

These error paths need to drop the &ar->conf_mutex before returning.

Fixes: 690ace20ff79 ("ath11k: peer delete synchronization with firmware")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/X85sVGVP/0XvlrEJ@mwanda
Signed-off-by: Nobuhiro Iwamatsu (CIP) <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter
2020-12-08 09:52:57 +02:00
committed by Greg Kroah-Hartman
parent 9706c53433
commit 8eb12fa96b
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/ath/ath11k/mac.c
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@@ -4603,13 +4603,13 @@ err_peer_del:
if (ret) {
ath11k_warn(ar->ab, "failed to delete peer vdev_id %d addr %pM\n",
arvif->vdev_id, vif->addr);
return ret;
goto err;
}
ret = ath11k_wait_for_peer_delete_done(ar, arvif->vdev_id,
vif->addr);
if (ret)
return ret;
goto err;
ar->num_peers--;
}