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wlags49_h2: Call dev_kfree/consume_skb_any instead of dev_kfree_skb. 

Replace dev_kfree_skb with dev_consume_skb_any in wl_send and
wl_send_dma which can be called in hard irq and other contexts,
on the code paths where the skb was transmitted successfully.

Replace dev_kfree_skb with dev_kfree_skb_any in wl_send_dmay which can
be called in hard irq and other contexts, on the code path where a
skb is dropped.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
hifive-unleashed-5.1
Eric W. Biederman 2014-03-15 18:35:40 -07:00
parent 979de8a09a
commit 8d4ade284a
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/wlags49_h2/wl_netdev.c
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@ -715,7 +715,7 @@ int wl_send( struct wl_private *lp )
/* Free the skb and perform queue cleanup, as the buffer was
transmitted successfully */
dev_kfree_skb( lp->txF.skb );
dev_consume_skb_any( lp->txF.skb );
lp->txF.skb = NULL;
lp->txF.port = 0;
@ -1730,7 +1730,7 @@ int wl_send_dma( struct wl_private *lp, struct sk_buff *skb, int port )
WL_WDS_NETIF_STOP_QUEUE( lp );
lp->netif_queue_on = FALSE;
dev_kfree_skb( skb );
dev_kfree_skb_any( skb );
return 0;
}
}
@ -1755,7 +1755,7 @@ int wl_send_dma( struct wl_private *lp, struct sk_buff *skb, int port )
/* Free the skb and perform queue cleanup, as the buffer was
transmitted successfully */
dev_kfree_skb( skb );
dev_consume_skb_any( skb );
return TRUE;
} // wl_send_dma