github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-14 16:10:02 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

Revert "esp: do not unref managed frag pages in esp_ssg_unref()"

Browse Source 
This reverts commit 21697720ff.

The patch does not fix the issue completely, so revert for
now and wait for an updated version.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Steffen Klassert 2026-08-17 07:17:58 +02:00
parent c12cbf5632
commit 0fda52de8b
2 changed files with 0 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
net/ipv4/esp4.c
View File

@ -104,13 +104,6 @@ static void esp_ssg_unref(struct xfrm_state *x, void *tmp, struct sk_buff *skb,
struct aead_request *req;
struct scatterlist *sg;
/* Managed frags are owned by the zerocopy ubuf; the skb holds no
* per-frag page reference, so we must not drop one here. Mirrors
* the SKBFL_MANAGED_FRAG_REFS handling in skb_release_data().
*/
if (skb_zcopy_managed(skb))
return;
if (x->props.flags & XFRM_STATE_ESN)
extralen += sizeof(struct esp_output_extra);

7
net/ipv6/esp6.c
View File

@ -121,13 +121,6 @@ static void esp_ssg_unref(struct xfrm_state *x, void *tmp, struct sk_buff *skb,
struct aead_request *req;
struct scatterlist *sg;
/* Managed frags are owned by the zerocopy ubuf; the skb holds no
* per-frag page reference, so we must not drop one here. Mirrors
* the SKBFL_MANAGED_FRAG_REFS handling in skb_release_data().
*/
if (skb_zcopy_managed(skb))
return;
if (x->props.flags & XFRM_STATE_ESN)
extralen += sizeof(struct esp_output_extra);