)]}'
{
  "commit": "61cb282fe97b3b0ba32ca09417a693162bf4ae3f",
  "tree": "d1214b84bb1f1773f609603d93bee4c9a07749b3",
  "parents": [
    "ba3d1f480c7a3fba963e7867ad6cc557c197acbc"
  ],
  "author": {
    "name": "Sidraya Jayagond",
    "email": "sidraya@linux.ibm.com",
    "time": "Tue Sep 22 09:31:49 2026 +0200"
  },
  "committer": {
    "name": "Jakub Kicinski",
    "email": "kuba@kernel.org",
    "time": "Thu Sep 24 10:19:50 2026 -0700"
  },
  "message": "net/smc: fix UAF on lgr list traversal in smcr_port_err()\n\nsmcr_port_err() traverses smc_lgr_list.list without holding\nsmc_lgr_list.lock, allowing a concurrent smc_lgr_terminate_sched()\nto free an lgr while it is still being dereferenced.\n\nHold smc_lgr_list.lock across the traversal. Update\nsmc_ib_gid_check() to call smcr_port_err() after releasing the lock.\n\nFixes: 541afa10c126 (\"net/smc: add smcr_port_err() and smcr_link_down() processing\")\nReviewed-by: Mahanta Jambigi \u003cmjambigi@linux.ibm.com\u003e\nSigned-off-by: Sidraya Jayagond \u003csidraya@linux.ibm.com\u003e\nReviewed-by: Dust Li \u003cdust.li@linux.alibaba.com\u003e\nLink: https://patch.msgid.link/20260922073149.474762-1-sidraya@linux.ibm.com\nSigned-off-by: Jakub Kicinski \u003ckuba@kernel.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "04aedd957543a597a3d96e46fcea7e4b1d4efd30",
      "old_mode": 33188,
      "old_path": "net/smc/smc_core.c",
      "new_id": "9974149659c2f23294f496e9521bbccddc90be90",
      "new_mode": 33188,
      "new_path": "net/smc/smc_core.c"
    },
    {
      "type": "modify",
      "old_id": "9bb495707445eba65c280f177a971a0df450b7e0",
      "old_mode": 33188,
      "old_path": "net/smc/smc_ib.c",
      "new_id": "daaa8a72da90fef4407b5ecbdcbe50b36ee02d2f",
      "new_mode": 33188,
      "new_path": "net/smc/smc_ib.c"
    }
  ]
}