[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: f1260ff15a71b8fc122b2c9abd8a7abffb6e0168
WARNING: Author mismatch between patch and upstream commit:
Backport author: Harshvardhan Jha <harshvardhan.j.jha@xxxxxxxxxx>
Commit author: Vasily Averin <vvs@xxxxxxxxxxxxx>
Status in newer kernel trees:
6.12.y | Present (exact SHA1)
6.6.y | Present (exact SHA1)
6.1.y | Present (exact SHA1)
5.15.y | Present (exact SHA1)
5.10.y | Not found
Note: The patch differs from the upstream commit:
---
1: f1260ff15a71 ! 1: ee7ccf9396c7 skbuff: introduce skb_expand_head()
@@ Metadata
## Commit message ##
skbuff: introduce skb_expand_head()
+ [ Upstream commit f1260ff15a71b8fc122b2c9abd8a7abffb6e0168 ]
+
Like skb_realloc_headroom(), new helper increases headroom of specified skb.
Unlike skb_realloc_headroom(), it does not allocate a new skb if possible;
copies skb->sk on new skb when as needed and frees original skb in case
@@ Commit message
Signed-off-by: Vasily Averin <vvs@xxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
+ (cherry picked from commit f1260ff15a71b8fc122b2c9abd8a7abffb6e0168)
+ Signed-off-by: Harshvardhan Jha <harshvardhan.j.jha@xxxxxxxxxx>
## include/linux/skbuff.h ##
@@ include/linux/skbuff.h: static inline struct sk_buff *__pskb_copy(struct sk_buff *skb, int headroom,
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-5.10.y | Success | Success |
| stable/linux-5.4.y | Success | Success |
