[PATCH net 0/2] nfc: llcp: clone LSM attributes; st21nfca: fix skb leak

[Suyuan Wang via B4 Relay <devnull+shyckless.gmail.com@kernel.org>]

Hi,

Two unrelated NFC fixes. Both came out of a static analysis run, and I
checked them by hand on next-20261109.

The first one makes LLCP accepted sockets inherit the listener's LSM
attributes. nfc_llcp_recv_connect() never calls security_sk_clone(),
which bluetooth, iucv and vsock all had to add for the same reason.

The second one plugs an skb leak in st21nfca: the ATR_REQ skb is never
freed after the HCI layer has copied it.

Both are compile tested only. I don't have ST21NFCA hardware, and I
haven't set up SELinux with an LLCP peer to test the first one.

Thanks,
Suyuan

---
Suyuan Wang (2):
      nfc: llcp: Clone LSM attributes to newly created child sockets
      nfc: st21nfca: Free the ATR_REQ skb after sending it

 drivers/nfc/st21nfca/dep.c | 9 ++++++---
 net/nfc/llcp_core.c        | 3 +++
 2 files changed, 9 insertions(+), 3 deletions(-)
---
base-commit: 630059a5a632377b9b7b487baccde92b7ae1dd47
change-id: 20261112-nfc-402434cf5f79

Best regards,
--  
Suyuan Wang <shyckless@gmail.com>