| Message ID | 1437998547-3592-1-git-send-email-akarwar@marvell.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Kalle Valo |
| Headers | show |
> For PCIe/USB chipsets, preallocated skb buffers are reused for > event handling. mwifiex_check_uap_capabilties() performs > skb_pull(). This patch adds missing skb_push() to restore skb's > data pointer/length. > > This bug was introduced by commit debfc6008169 ("mwifiex: update > AP WMM settings from BSS_START event") > > Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> > Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Thanks, applied to wireless-drivers-next.git. Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/wireless/mwifiex/uap_event.c b/drivers/net/wireless/mwifiex/uap_event.c index 7bc1f85..4a07476 100644 --- a/drivers/net/wireless/mwifiex/uap_event.c +++ b/drivers/net/wireless/mwifiex/uap_event.c @@ -41,6 +41,8 @@ static int mwifiex_check_uap_capabilties(struct mwifiex_private *priv, mwifiex_dbg_dump(priv->adapter, EVT_D, "uap capabilties:", event->data, event->len); + skb_push(event, MWIFIEX_BSS_START_EVT_FIX_SIZE); + while ((evt_len >= sizeof(tlv_hdr->header))) { tlv_hdr = (struct mwifiex_ie_types_data *)curr; tlv_len = le16_to_cpu(tlv_hdr->header.len);
For PCIe/USB chipsets, preallocated skb buffers are reused for event handling. mwifiex_check_uap_capabilties() performs skb_pull(). This patch adds missing skb_push() to restore skb's data pointer/length. This bug was introduced by commit debfc6008169 ("mwifiex: update AP WMM settings from BSS_START event") Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> --- drivers/net/wireless/mwifiex/uap_event.c | 2 ++ 1 file changed, 2 insertions(+)