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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2026-08-17 07:17:58 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2026-08-17 07:17:58 +0200 |
| commit | 0fda52de8bbd4ca9a852c8a7ef6536cf82bd71fd (patch) | |
| tree | 847c98cd0bc943ad26a77456a3103f31e81fc883 | |
| parent | c12cbf56320fb633484ee0ca1fb7d68d6b64b213 (diff) | |
| download | linux-0fda52de8bbd4ca9a852c8a7ef6536cf82bd71fd.tar.gz linux-0fda52de8bbd4ca9a852c8a7ef6536cf82bd71fd.zip | |
Revert "esp: do not unref managed frag pages in esp_ssg_unref()"
This reverts commit 21697720ff43b8dfa25b8e8d9ca7f56f4597fc80.
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>
| -rw-r--r-- | net/ipv4/esp4.c | 7 | ||||
| -rw-r--r-- | net/ipv6/esp6.c | 7 |
2 files changed, 0 insertions, 14 deletions
diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index fa1710e27e50..dfc81ee969ae 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -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); diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index 7d216b9c59f0..296b57926abb 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -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); |