shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-11 05:17:10 +09:00
Code Issues Packages Projects Releases Wiki Activity

net: Rename and export copy_skb_header

Browse Source 
commit 08303c1895 upstream.

[ jgross@suse.com: added as needed by XSA-403 mitigation ]

copy_skb_header is renamed to skb_copy_header and
exported. Exposing this function give more flexibility
in copying SKBs.
skb_copy and skb_copy_expand do not give enough control
over which parts are copied.

Signed-off-by: Ilya Lesokhin <ilyal@mellanox.com>
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ilya Lesokhin
2018-04-30 10:16:11 +03:00
committed by Greg Kroah-Hartman
parent bb5584c25b
commit b0740b251e
2 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/linux/skbuff.h
View File

@@ -975,6 +975,7 @@ static inline struct sk_buff *alloc_skb_head(gfp_t priority)
struct sk_buff *skb_morph(struct sk_buff *dst, struct sk_buff *src);
int skb_copy_ubufs(struct sk_buff *skb, gfp_t gfp_mask);
struct sk_buff *skb_clone(struct sk_buff *skb, gfp_t priority);
void skb_copy_header(struct sk_buff *new, const struct sk_buff *old);
struct sk_buff *skb_copy(const struct sk_buff *skb, gfp_t priority);
struct sk_buff *__pskb_copy_fclone(struct sk_buff *skb, int headroom,
gfp_t gfp_mask, bool fclone);