| Message ID | 20191003155642.14909-6-hauke@hauke-m.de (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | backports: Update to kernel 5.4-rc1 | expand |
diff --git a/backport/backport-include/linux/skbuff.h b/backport/backport-include/linux/skbuff.h index de943916..589d2499 100644 --- a/backport/backport-include/linux/skbuff.h +++ b/backport/backport-include/linux/skbuff.h @@ -380,4 +380,16 @@ static inline struct sk_buff *__skb_peek(const struct sk_buff_head *list_) } #endif +#if LINUX_VERSION_IS_LESS(5,4,0) +/** + * skb_frag_off() - Returns the offset of a skb fragment + * @frag: the paged fragment + */ +#define skb_frag_off LINUX_BACKPORT(skb_frag_off) +static inline unsigned int skb_frag_off(const skb_frag_t *frag) +{ + return frag->page_offset; +} +#endif + #endif /* __BACKPORT_SKBUFF_H */
Add skb_frag_off() Which was added in upstream commit 7240b60c98d6 ("linux: Add skb_frag_t page_offset accessors") which is used by the usbnet driver. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- backport/backport-include/linux/skbuff.h | 12 ++++++++++++ 1 file changed, 12 insertions(+)