lkml.org 
[lkml]   [2014]   [Mar]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] wl1251: use skb_trim to make skb shorter
Date
the current code is directly setting skb->len, which is not correct and
brings problems with HAVE_EFFICIENT_UNALIGNED_ACCESS enabled in config

Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
---
drivers/net/wireless/ti/wl1251/rx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ti/wl1251/rx.c b/drivers/net/wireless/ti/wl1251/rx.c
index 123c4bb..cde0eaf 100644
--- a/drivers/net/wireless/ti/wl1251/rx.c
+++ b/drivers/net/wireless/ti/wl1251/rx.c
@@ -180,7 +180,7 @@ static void wl1251_rx_body(struct wl1251 *wl,
wl1251_mem_read(wl, rx_packet_ring_addr, rx_buffer, length);

/* The actual length doesn't include the target's alignment */
- skb->len = desc->length - PLCP_HEADER_LENGTH;
+ skb_trim(skb, desc->length - PLCP_HEADER_LENGTH);

fc = (u16 *)skb->data;

--
1.7.9.5


\
 
 \ /
  Last update: 2014-03-01 14:41    [W:0.057 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site