lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

rt2x00: Properly reserve room for descriptors in skbs.

Browse Source 
Instead of fiddling with the skb->data pointer and thereby risking
out of bounds accesses, properly reserve the space needed in an
skb for descriptors.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
This commit is contained in:
Gertjan van Wingerde
2010-06-03 10:51:45 +02:00
committed by Ivo van Doorn
parent baaffe67b5
commit 0b8004aa12
16 changed files with 109 additions and 79 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/wireless/rt2x00/rt2x00lib.h
View File

@@ -104,13 +104,6 @@ void rt2x00lib_config(struct rt2x00_dev *rt2x00dev,
struct sk_buff *rt2x00queue_alloc_rxskb(struct rt2x00_dev *rt2x00dev,
struct queue_entry *entry);
/**
* rt2x00queue_unmap_skb - Unmap a skb from DMA.
* @rt2x00dev: Pointer to &struct rt2x00_dev.
* @skb: The skb to unmap.
*/
void rt2x00queue_unmap_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb);
/**
* rt2x00queue_free_skb - free a skb
* @rt2x00dev: Pointer to &struct rt2x00_dev.