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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:

io_uring/cmd_net.c io_uring_cmd_setsockopt() -> do_sock_setsockopt()

Type Parameter Key Value
BUF_SIZE 0 sock s32min-(-2),1-s32max
BUF_SIZE 0 sock s32min-(-2),1-s32max
DATA_SOURCE 0 sock $0
DATA_SOURCE 4 optval r USER_SOCKPTR
BIT_INFO 4 optval 0x0,0x0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ctx->uring_lock

net/socket.c __sys_setsockopt() -> do_sock_setsockopt()

Type Parameter Key Value
PARAM_VALUE 0 sock 1-u64max
BUF_SIZE 0 sock s32min-(-2),1-s32max
BUF_SIZE 0 sock s32min-(-2),1-s32max
DATA_SOURCE 0 sock r sock_from_file
DATA_SOURCE 1 compat r in_compat_syscall
DATA_SOURCE 2 level $1
DATA_SOURCE 3 optname $2
DATA_SOURCE 4 optval r USER_SOCKPTR
DATA_SOURCE 5 optlen $4
BIT_INFO 4 optval 0x0,0x0
USER_DATA 2 level s32min-s32max
USER_DATA 3 optname s32min-s32max
USER_DATA 5 optlen s32min-s32max