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wcn36xx: initialize skb_lock
authorBob Copeland <me@bobcopeland.com>
Fri, 9 Jan 2015 19:15:49 +0000 (14:15 -0500)
committerKalle Valo <kvalo@codeaurora.org>
Fri, 23 Jan 2015 17:12:04 +0000 (19:12 +0200)
ctl->skb_lock is never initialized, a fact caught by lockdep.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/ath/wcn36xx/dxe.c patch | blob | blame | history

diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c
index 3d6bc9b8717677d359767f2a5e258e2c7c8ec4f2..086549b732b95097710276206bf63038ef315414 100644 (file)
--- a/drivers/net/wireless/ath/wcn36xx/dxe.c
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.c
@@ -84,6 +84,7 @@ static int wcn36xx_dxe_allocate_ctl_block(struct wcn36xx_dxe_ch *ch)
                if (!cur_ctl)
                        goto out_fail;
 
+               spin_lock_init(&cur_ctl->skb_lock);
                cur_ctl->ctl_blk_order = i;
                if (i == 0) {
                        ch->head_blk_ctl = cur_ctl;