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| author | Ilya Lesokhin <ilyal@mellanox.com> | 2018-04-30 10:16:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-07 17:31:18 +0200 |
| commit | 57e7b02611e3618d7e1b3a57270924af029ede8e (patch) | |
| tree | 6d826f7417bf962ec4207d2be87ce47111d0b2fe /include | |
| parent | 778b407ba1d66d62e95eae55553e1c8097783283 (diff) | |
| download | linux-57e7b02611e3618d7e1b3a57270924af029ede8e.tar.gz linux-57e7b02611e3618d7e1b3a57270924af029ede8e.tar.bz2 linux-57e7b02611e3618d7e1b3a57270924af029ede8e.zip | |
net: Rename and export copy_skb_header
commit 08303c189581c985e60f588ad92a041e46b6e307 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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/skbuff.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 33b6d3ba49a7..2da9e3904c43 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1025,6 +1025,7 @@ static inline struct sk_buff *alloc_skb_fclone(unsigned int size, 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); |