diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-02-26 03:03:25 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-02-26 03:03:25 +0300 |
| commit | 0b119045b79a672bc6d8f18641c60fc8ce1b4585 (patch) | |
| tree | 69c63ecfec55b9576c34dc742e0c38f46f8a317a /net/tipc | |
| parent | 7f7573bd4f37d4edc168c5b5def0bc2a1951c657 (diff) | |
| parent | d082ecbc71e9e0bf49883ee4afd435a77a5101b6 (diff) | |
| download | linux-0b119045b79a672bc6d8f18641c60fc8ce1b4585.tar.xz | |
Merge tag 'v6.14-rc4' into next
Sync up with the mainline.
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/crypto.c | 4 | ||||
| -rw-r--r-- | net/tipc/name_table.c | 4 | ||||
| -rw-r--r-- | net/tipc/name_table.h | 2 |
3 files changed, 6 insertions, 4 deletions
diff --git a/net/tipc/crypto.c b/net/tipc/crypto.c index 43c3f1c971b8..c524421ec652 100644 --- a/net/tipc/crypto.c +++ b/net/tipc/crypto.c @@ -2293,8 +2293,8 @@ static bool tipc_crypto_key_rcv(struct tipc_crypto *rx, struct tipc_msg *hdr) keylen = ntohl(*((__be32 *)(data + TIPC_AEAD_ALG_NAME))); /* Verify the supplied size values */ - if (unlikely(size != keylen + sizeof(struct tipc_aead_key) || - keylen > TIPC_AEAD_KEY_SIZE_MAX)) { + if (unlikely(keylen > TIPC_AEAD_KEY_SIZE_MAX || + size != keylen + sizeof(struct tipc_aead_key))) { pr_debug("%s: invalid MSG_CRYPTO key size\n", rx->name); goto exit; } diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c index d1180370fdf4..e74940eab3a4 100644 --- a/net/tipc/name_table.c +++ b/net/tipc/name_table.c @@ -949,8 +949,8 @@ void tipc_nametbl_stop(struct net *net) } spin_unlock_bh(&tn->nametbl_lock); - synchronize_net(); - kfree(nt); + /* TODO: clear tn->nametbl, implement proper RCU rules ? */ + kfree_rcu(nt, rcu); } static int __tipc_nl_add_nametable_publ(struct tipc_nl_msg *msg, diff --git a/net/tipc/name_table.h b/net/tipc/name_table.h index 3bcd9ef8cee3..7ff6eeebaae6 100644 --- a/net/tipc/name_table.h +++ b/net/tipc/name_table.h @@ -90,6 +90,7 @@ struct publication { /** * struct name_table - table containing all existing port name publications + * @rcu: RCU callback head used for deferred freeing * @services: name sequence hash lists * @node_scope: all local publications with node scope * - used by name_distr during re-init of name table @@ -102,6 +103,7 @@ struct publication { * @snd_nxt: next sequence number to be used */ struct name_table { + struct rcu_head rcu; struct hlist_head services[TIPC_NAMETBL_SIZE]; struct list_head node_scope; struct list_head cluster_scope; |