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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/netfilter/nft_immediate.c nft_immediate_deactivate() -> nft_chain_del()

Type Parameter Key Value
PARAM_VALUE 0 chain 4096-ptr_max
PARAM_VALUE 0 chain->flags 4-31
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &nft_net->commit_mutex

net/netfilter/nf_tables_api.c __nf_tables_abort() -> nft_chain_del()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &nft_net->commit_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read

net/netfilter/nf_tables_api.c __nft_release_table() -> nft_chain_del()

Type Parameter Key Value
PARAM_VALUE 0 chain 4096-ptr_max
CAPPED_DATA 0 &chain->list 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &nft_net->commit_mutex
HALF_LOCKED2 global &pernet_ops_rwsem
TYPE_LOCK (struct nftables_pernet)->commit_mutex

net/netfilter/nf_tables_api.c nf_tables_addchain() -> nft_chain_del()

Type Parameter Key Value
PARAM_VALUE 0 chain 4096-ptr_max
PARAM_VALUE 0 chain->blob_gen_0 4096-ptr_max
PARAM_VALUE 0 chain->blob_gen_0->size 0
PARAM_VALUE 0 chain->blob_gen_1 4096-ptr_max
PARAM_VALUE 0 chain->blob_gen_1->size 0
PARAM_VALUE 0 chain->flags 1-6
PARAM_VALUE 0 chain->name 4096-ptr_max
PARAM_VALUE 0 chain->rules.next 4096-ptr_max
PARAM_VALUE 0 chain->rules.next->next 4096-ptr_max
PARAM_VALUE 0 chain->rules.prev 4096-ptr_max
PARAM_VALUE 0 chain->rules.prev->next 4096-ptr_max
PARAM_VALUE 0 chain->rules.prev->prev 4096-ptr_max
PARAM_VALUE 0 chain->table 4096-ptr_max
BUF_SIZE 0 chain 128
BUF_SIZE 0 chain->blob_gen_0 48
BUF_SIZE 0 chain->blob_gen_1 48
BUF_SIZE 0 chain->name (-1),1-65536
BUF_SIZE 0 chain->udata s32min-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 chain->flags 1-6
USER_DATA 0 *chain->name 0-255
USER_PTR 0 chain->name
HALF_LOCKED2 &nft_net->commit_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read

net/netfilter/nf_tables_api.c nf_tables_commit() -> nft_chain_del()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &nft_net->commit_mutex
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read