sock_alloc_file identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

net/socket.c, line 536

Defined in 1 files as a prototype:

include/linux/net.h, line 308 (as a prototype)

Defined in 1 files as a function:

net/socket.c, line 550 (as a function)

Referenced in 10 files:

Smatch caller information:

fs/coredump.c coredump_sock_connect() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->type	1
PARAM_VALUE	1	flags	0
PARAM_VALUE	2	dname	0
RX_PATH
TASK_NOT_RUNNING

net/kcm/kcmsock.c kcm_clone() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->ops	4096-ptr_max
PARAM_VALUE	0	sock->ops->owner	0,4096-ptr_max
PARAM_VALUE	0	sock->sk	4096-ptr_max
PARAM_VALUE	0	sock->sk->__sk_common.skc_state	7
PARAM_VALUE	0	sock->sk->sk_allocation	3264
PARAM_VALUE	0	sock->sk->sk_callback_lock.magic	3736018669
PARAM_VALUE	0	sock->sk->sk_callback_lock.owner	(-1)
PARAM_VALUE	0	sock->sk->sk_callback_lock.owner_cpu	u32max
PARAM_VALUE	0	sock->sk->sk_error_queue.next	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_error_queue.prev	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_error_queue.qlen	0
PARAM_VALUE	0	sock->sk->sk_rcvbuf	212992
PARAM_VALUE	0	sock->sk->sk_receive_queue.next	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_receive_queue.prev	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_receive_queue.qlen	0
PARAM_VALUE	0	sock->sk->sk_send_head	0
PARAM_VALUE	0	sock->sk->sk_sndbuf	212992
PARAM_VALUE	0	sock->sk->sk_socket	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_timer.entry.pprev	0
PARAM_VALUE	0	sock->sk->sk_timer.flags	0-4194302
PARAM_VALUE	0	sock->sk->sk_use_task_frag	1
PARAM_VALUE	0	sock->sk->sk_wq	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_wq_raw	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_write_queue.next	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_write_queue.prev	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_write_queue.qlen	0
PARAM_VALUE	1	flags	0
BUF_SIZE	0	sock	192
BUF_SIZE	2	dname	32
DATA_SOURCE	0	sock	r sock_alloc

net/sunrpc/xprtsock.c xs_create_sock() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->sk	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_lock.owned	0-1
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0
CAPPED_DATA	0	sock->sk	1
NO_OVERFLOW_SIMPLE	0	sock->sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE	0	sock->sk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE	0	sock->sk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE	0	sock->sk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE	0	sock->sk->sk_write_queue.next->prev->data_len
HALF_LOCKED2		&pool->lock

net/sunrpc/xprtsock.c xs_local_setup_socket() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->sk	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_lock.owned	0-1
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

net/9p/trans_fd.c p9_socket_open() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->sk	4096-ptr_max
PARAM_VALUE	0	sock->sk->sk_allocation	3072
PARAM_VALUE	0	sock->sk->sk_use_task_frag	0
PARAM_VALUE	0	sock->type	1
PARAM_VALUE	1	flags	0
PARAM_VALUE	2	dname	0
DATA_SOURCE	0	sock	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&fc->uapi_mutex

net/sctp/socket.c sctp_getsockopt_peeloff_common() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock->state	0-4294967295
PARAM_VALUE	1	flags	0
PARAM_VALUE	2	dname	0
RX_PATH
LOCK2		sk

net/handshake/handshake-test.c handshake_req_cancel_test1() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0

net/handshake/handshake-test.c handshake_req_cancel_test2() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0

net/handshake/handshake-test.c handshake_req_cancel_test3() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0

net/handshake/handshake-test.c handshake_req_destroy_test1() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0

net/handshake/handshake-test.c handshake_req_submit_test4() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0

net/handshake/handshake-test.c handshake_req_submit_test5() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0

net/handshake/handshake-test.c handshake_req_submit_test6() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0

net/socket.c __sys_socket_file() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->type	0-10
PARAM_VALUE	2	dname	0
DATA_SOURCE	0	sock	r __sys_socket_create
BIT_INFO	1	flags	0x0,0x7ffffff0
RX_PATH
TASK_NOT_RUNNING

net/socket.c __sys_socketpair() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->type	0-10
PARAM_VALUE	1	flags	0-1048574
PARAM_VALUE	2	dname	0
BIT_INFO	1	flags	0x0,0x80800
USER_DATA	1	flags	0-1048574[c]

net/socket.c __sys_socketpair() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->type	0-10
PARAM_VALUE	1	flags	0-1048574
PARAM_VALUE	2	dname	0
BIT_INFO	1	flags	0x0,0x80800
USER_DATA	1	flags	0-1048574[c]

net/socket.c do_accept() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->ops	4096-ptr_max
BUF_SIZE	0	sock	192
BUF_SIZE	2	dname	32
DATA_SOURCE	0	sock	r sock_alloc
DATA_SOURCE	1	flags	$4
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	flags	0-1048574

net/socket.c sock_map_fd() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->type	0-10
PARAM_VALUE	1	flags	0,2048-526336
PARAM_VALUE	2	dname	0
DATA_SOURCE	0	sock	$0
DATA_SOURCE	1	flags	$1
BIT_INFO	1	flags	0x0,0x80800
USER_DATA	1	flags	0,2048-526336[c]

drivers/nvme/target/tcp.c nvmet_tcp_alloc_queue() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	524288
PARAM_VALUE	2	dname	0
DATA_SOURCE	0	sock	$1
HALF_LOCKED2		&pool->lock

net/sunrpc/svcsock.c svc_tcp_accept() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	1	flags	2048
PARAM_VALUE	2	dname	0

drivers/nvme/host/tcp.c nvme_tcp_alloc_queue() -> sock_alloc_file()

Type	Parameter	Key	Value
PARAM_VALUE	0	sock	4096-ptr_max
PARAM_VALUE	0	sock->type	1
PARAM_VALUE	1	flags	524288
PARAM_VALUE	2	dname	0
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &nvmf_dev_mutex