Rebased against David's linux-nfc for-linus tree [1], as requested.

This was originally a 5-patch series. Two of the five (the
parse_gb_tlv()/parse_connection_tlv() offset-wrap fix and the
nfc_llcp_recv_snl() TLV bounds fix) have since been fixed independently
by other contributors already merged into for-linus:

  d8bd2dedbde5 ("nfc: llcp: fix OOB read and u8 offset wrap in TLV parsers")
  27256cdb290e ("nfc: llcp: bound SNL TLV parsing to the skb and add length checks")

Those two are dropped from this series to avoid duplicating work. The
remaining three patches are unchanged in substance from v4, just
rebased and renumbered:

  1/3 (was 1/5) - nci_store_general_bytes_nfc_dep() u8 underflow
  2/3 (was 4/5) - nfc_llcp_recv_dm() OOB read of the reason byte
  3/3 (was 5/5) - nfc_llcp_connect_sn() TLV parsing OOB

All three still reproduce against current for-linus (verified against
1671b8fb7300 before rebase). checkpatch --strict is clean on all three.

[1] https://codeberg.org/linux-nfc/linux.git for-linus

Lekë Hapçiu (3):
  nfc: nci: fix u8 underflow in nci_store_general_bytes_nfc_dep
  nfc: llcp: fix OOB read of DM reason byte in nfc_llcp_recv_dm
  nfc: llcp: fix TLV parsing OOB in nfc_llcp_connect_sn

 net/nfc/llcp_core.c | 19 +++++++++++++++++--
 net/nfc/nci/ntf.c   |  6 ++++++
 2 files changed, 23 insertions(+), 2 deletions(-)

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2.51.0