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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/compat.c __do_compat_sys_socketcall() -> __sys_getsockopt()

Type Parameter Key Value
PARAM_VALUE 3 optval 0-u32max
PARAM_VALUE 4 optlen 0-u32max
BIT_INFO 3 optval 0x0,0xffffffff
BIT_INFO 4 optlen 0x0,0xffffffff
USER_DATA 0 fd s32min-s32max
USER_DATA 1 level s32min-s32max
USER_DATA 2 optname s32min-s32max

net/compat.c __do_compat_sys_socketcall() -> __sys_getsockopt()

Type Parameter Key Value
PARAM_VALUE 3 optval 0-u32max
PARAM_VALUE 4 optlen 0-u32max
BIT_INFO 3 optval 0x0,0xffffffff
BIT_INFO 4 optlen 0x0,0xffffffff
USER_DATA 0 fd s32min-s32max
USER_DATA 1 level s32min-s32max
USER_DATA 2 optname s32min-s32max

net/socket.c __do_sys_getsockopt() -> __sys_getsockopt()

Type Parameter Key Value
DATA_SOURCE 0 fd $0
DATA_SOURCE 1 level $1
DATA_SOURCE 2 optname $2
DATA_SOURCE 3 optval $3
DATA_SOURCE 4 optlen $4
USER_DATA 0 fd s32min-s32max
USER_DATA 1 level s32min-s32max
USER_DATA 2 optname s32min-s32max
USER_DATA 3 optval 0-u64max
USER_DATA 4 optlen 0-u64max

net/socket.c __do_sys_getsockopt() -> __sys_getsockopt()

Type Parameter Key Value
DATA_SOURCE 0 fd $0
DATA_SOURCE 1 level $1
DATA_SOURCE 2 optname $2
DATA_SOURCE 3 optval $3
DATA_SOURCE 4 optlen $4
USER_DATA 0 fd s32min-s32max
USER_DATA 1 level s32min-s32max
USER_DATA 2 optname s32min-s32max
USER_DATA 3 optval 0-u64max
USER_DATA 4 optlen 0-u64max

net/socket.c __do_sys_socketcall() -> __sys_getsockopt()

Type Parameter Key Value
USER_DATA 0 fd s32min-s32max
USER_DATA 1 level s32min-s32max
USER_DATA 2 optname s32min-s32max

net/socket.c __do_sys_socketcall() -> __sys_getsockopt()

Type Parameter Key Value
USER_DATA 0 fd s32min-s32max
USER_DATA 1 level s32min-s32max
USER_DATA 2 optname s32min-s32max