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| author | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-09-22 03:27:56 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@mandriva.com> | 2005-09-22 03:27:56 -0300 |
| commit | 1d67e6501b8dba54ef8dcabebe2ad049b8ad0d67 (patch) | |
| tree | 0913ff017c81e0c0b4d8a0a790d99619906ddeaa /net/llc/llc_sap.c | |
| parent | efb0372bbaf5b829ff8c39db372779928af542a7 (diff) | |
| download | lwn-1d67e6501b8dba54ef8dcabebe2ad049b8ad0d67.tar.gz lwn-1d67e6501b8dba54ef8dcabebe2ad049b8ad0d67.zip | |
[LLC]: Make llc_frame_alloc take a net_device as an argument
So as to set the newly created sk_buff ->dev member with it, that way we stop
using dev_base->next, that is the wrong thing to do, as there may well be
several interfaces being used with LLC. This was not such a big problem after
all as most of the users of llc_alloc_frame were setting the correct dev, but
this way code is reduced.
This also fixes another bug in llc_station_ac_send_null_dsap_xid_c, that was
not setting the skb->dev field.
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Diffstat (limited to 'net/llc/llc_sap.c')
| -rw-r--r-- | net/llc/llc_sap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/llc/llc_sap.c b/net/llc/llc_sap.c index 34228ef14985..0adaa289bf0a 100644 --- a/net/llc/llc_sap.c +++ b/net/llc/llc_sap.c @@ -26,11 +26,12 @@ /** * llc_alloc_frame - allocates sk_buff for frame + * @dev: network device this skb will be sent over * * Allocates an sk_buff for frame and initializes sk_buff fields. * Returns allocated skb or %NULL when out of memory. */ -struct sk_buff *llc_alloc_frame(void) +struct sk_buff *llc_alloc_frame(struct net_device *dev) { struct sk_buff *skb = alloc_skb(128, GFP_ATOMIC); @@ -38,7 +39,7 @@ struct sk_buff *llc_alloc_frame(void) skb_reserve(skb, 50); skb->nh.raw = skb->h.raw = skb->data; skb->protocol = htons(ETH_P_802_2); - skb->dev = dev_base->next; + skb->dev = dev; skb->mac.raw = skb->head; } return skb; |