[PATCH 0/10] pull request (net): ipsec 2025-11-18

[Steffen Klassert <steffen.klassert@secunet.com>]

1) Misc fixes for xfrm_state creation/modification/deletion.
   Patchset from Sabrina Dubroca.

2) Fix inner packet family determination for xfrm offloads.
   From Jianbo Liu.

3) Don't push locally generated packets directly to L2 tunnel
   mode offloading, they still need processing from the standard
   xfrm path. From Jianbo Liu.

4) Fix memory leaks in xfrm_add_acquire for policy offloads and policy
   security contexts. From Zilin Guan.

Please pull or let me know if there are problems.

Thanks!

The following changes since commit f584239a9ed25057496bf397c370cc5163dde419:

  net/smc: fix general protection fault in __smc_diag_dump (2025-10-20 17:46:06 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git tags/ipsec-2025-11-18

for you to fetch changes up to a55ef3bff84f11ee8c84a1ae29b071ffd4ccbbd9:

  xfrm: fix memory leak in xfrm_add_acquire() (2025-11-14 10:12:36 +0100)

----------------------------------------------------------------
ipsec-2025-11-18

----------------------------------------------------------------
Jianbo Liu (3):
      xfrm: Check inner packet family directly from skb_dst
      xfrm: Determine inner GSO type from packet inner protocol
      xfrm: Prevent locally generated packets from direct output in tunnel mode

Sabrina Dubroca (6):
      xfrm: drop SA reference in xfrm_state_update if dir doesn't match
      xfrm: also call xfrm_state_delete_tunnel at destroy time for states that were never added
      xfrm: make state as DEAD before final put when migrate fails
      xfrm: call xfrm_dev_state_delete when xfrm_state_migrate fails to add the state
      xfrm: set err and extack on failure to create pcpu SA
      xfrm: check all hash buckets for leftover states during netns deletion

Zilin Guan (1):
      xfrm: fix memory leak in xfrm_add_acquire()

 include/net/xfrm.h      |  3 ++-
 net/ipv4/esp4_offload.c |  6 ++++--
 net/ipv6/esp6_offload.c |  6 ++++--
 net/xfrm/xfrm_device.c  |  2 +-
 net/xfrm/xfrm_output.c  |  8 ++++++--
 net/xfrm/xfrm_state.c   | 30 ++++++++++++++++++++++--------
 net/xfrm/xfrm_user.c    |  8 +++++++-
 7 files changed, 46 insertions(+), 17 deletions(-)