| Message ID | 20220506011616.1774805-3-ricardo.martinez@linux.intel.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Johannes Berg |
| Headers | show |
| Series | net: wwan: t7xx: PCIe driver for MediaTek M.2 modem | expand |
On Fri, May 6, 2022 at 4:16 AM Ricardo Martinez <ricardo.martinez@linux.intel.com> wrote: > > Helper to calculate the linear data space in the skb. > > Signed-off-by: Ricardo Martinez <ricardo.martinez@linux.intel.com> Please refresh the patch, it does not apply to the current net-next tree. Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 3270cb72e4d8..bd667c0129ad 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1665,6 +1665,11 @@ static inline void skb_set_end_offset(struct sk_buff *skb, unsigned int offset) } #endif +static inline unsigned int skb_data_area_size(struct sk_buff *skb) +{ + return skb_end_pointer(skb) - skb->data; +} + struct ubuf_info *msg_zerocopy_alloc(struct sock *sk, size_t size); struct ubuf_info *msg_zerocopy_realloc(struct sock *sk, size_t size, struct ubuf_info *uarg);
Helper to calculate the linear data space in the skb. Signed-off-by: Ricardo Martinez <ricardo.martinez@linux.intel.com> --- include/linux/skbuff.h | 5 +++++ 1 file changed, 5 insertions(+)