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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/nvme/host/ioctl.c nvme_submit_io() -> nvme_submit_user_cmd()

Type Parameter Key Value
PARAM_VALUE 1 cmd 4587513034792280064
PARAM_VALUE 1 cmd->rw.control 8192-u16max
PARAM_VALUE 1 cmd->rw.flags 0
PARAM_VALUE 1 cmd->rw.opcode 1-2,5
PARAM_VALUE 6 result 0
PARAM_VALUE 7 timeout 0
PARAM_VALUE 8 flags 0
MEM_ZERO 1 cmd
USER_DATA 1 cmd->rw.control 8192-u16max
USER_DATA 1 cmd->rw.dsmgmt 0-u32max
USER_DATA 1 cmd->rw.flags 0
USER_DATA 1 cmd->rw.lbat 0-u16max
USER_DATA 1 cmd->rw.lbatm 0-u16max
USER_DATA 1 cmd->rw.length 0-u16max
USER_DATA 1 cmd->rw.opcode 1-2,5
USER_DATA 1 cmd->rw.reftag 0-u32max
USER_DATA 1 cmd->rw.slba 0-u64max
USER_DATA 2 ubuffer 0-u64max
USER_DATA 5 meta_len 0-u32max[c]
HALF_LOCKED2 &head->srcu

drivers/nvme/host/ioctl.c nvme_user_cmd() -> nvme_submit_user_cmd()

Type Parameter Key Value
PARAM_VALUE 1 cmd 5385778911610314752
PARAM_VALUE 1 cmd->common.flags 0
PARAM_VALUE 6 result 4308671804567449600
PARAM_VALUE 7 timeout 0-536870912,4294967294
PARAM_VALUE 8 flags 0
FUZZY_MAX 7 timeout 0
MEM_ZERO 1 cmd
USER_DATA 1 cmd->common.cdw10 0-u32max
USER_DATA 1 cmd->common.cdw11 0-u32max
USER_DATA 1 cmd->common.cdw12 0-u32max
USER_DATA 1 cmd->common.cdw13 0-u32max
USER_DATA 1 cmd->common.cdw14 0-u32max
USER_DATA 1 cmd->common.cdw15 0-u32max
USER_DATA 1 cmd->common.flags 0
USER_DATA 1 cmd->common.nsid 0-u32max
USER_DATA 1 cmd->common.opcode 0-255
USER_DATA 2 ubuffer 0-u64max
USER_DATA 3 bufflen 0-u32max
USER_DATA 5 meta_len 0-u32max

drivers/nvme/host/ioctl.c nvme_user_cmd64() -> nvme_submit_user_cmd()

Type Parameter Key Value
PARAM_VALUE 1 cmd 1812795278692827136
PARAM_VALUE 1 cmd->common.flags 0
PARAM_VALUE 6 result 1966988186613129288
PARAM_VALUE 7 timeout 0-536870912,4294967294
PARAM_VALUE 8 flags 0-3
DATA_SOURCE 8 flags $3
FUZZY_MAX 7 timeout 0
MEM_ZERO 1 cmd
USER_DATA 1 cmd->common.cdw10 0-u32max
USER_DATA 1 cmd->common.cdw11 0-u32max
USER_DATA 1 cmd->common.cdw12 0-u32max
USER_DATA 1 cmd->common.cdw13 0-u32max
USER_DATA 1 cmd->common.cdw14 0-u32max
USER_DATA 1 cmd->common.cdw15 0-u32max
USER_DATA 1 cmd->common.flags 0
USER_DATA 1 cmd->common.nsid 0-u32max
USER_DATA 1 cmd->common.opcode 0-255
USER_DATA 2 ubuffer 0-u64max
USER_DATA 3 bufflen 0-u32max
USER_DATA 5 meta_len 0-u32max
USER_DATA 6 *result 0-u64max
USER_PTR 6 result