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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 1 ns 0
PARAM_VALUE 3 flags 0
DATA_SOURCE 0 ctrl $0
DATA_SOURCE 2 ucmd $2
DATA_SOURCE 4 open_for_write $3
BIT_INFO 4 open_for_write 0x0,0x0

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

Type Parameter Key Value
PARAM_VALUE 1 ns 0
PARAM_VALUE 3 flags 0
BUF_SIZE 0 ctrl s32min-(-2),1-s32max
BUF_SIZE 0 ctrl s32min-(-2),1-s32max
DATA_SOURCE 2 ucmd $2
BIT_INFO 4 open_for_write 0x0,0x0

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

Type Parameter Key Value
PARAM_VALUE 1 ns 4096-ptr_max
PARAM_VALUE 3 flags 0-3
BUF_SIZE 1 ns s32min-(-1),1-s32max
BUF_SIZE 1 ns s32min-(-1),1-s32max
DATA_SOURCE 1 ns $0
DATA_SOURCE 2 ucmd $2
DATA_SOURCE 3 flags $3 [m]
DATA_SOURCE 4 open_for_write $4
BIT_INFO 4 open_for_write 0x0,0x0
UNITS 1 ns unit_byte
HALF_LOCKED2 &head->srcu