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Defined in 1 files as a member:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

drivers/vhost/net.c get_rx_bufs() -> iov_length()

Type Parameter Key Value
PARAM_VALUE 0 iov 4096-ptr_max
PARAM_VALUE 1 nr_segs 1-u32max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vq->mutex
TYPE_LOCK (struct vhost_virtqueue)->mutex

drivers/vhost/net.c init_iov_iter() -> iov_length()

Type Parameter Key Value
PARAM_VALUE 1 nr_segs 0-s32max,18446744071562067968-u64max
BUF_SIZE 0 iov 16384
DATA_SOURCE 1 nr_segs $3
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vq->mutex
TYPE_LOCK (struct vhost_virtqueue)->mutex

fs/ocfs2/cluster/tcp.c o2net_send_message_vec() -> iov_length()

Type Parameter Key Value
PARAM_VALUE 0 iov 4096-ptr_max
PARAM_VALUE 1 nr_segs 1-2
BUF_SIZE 0 iov (-1),32
BUF_SIZE 0 iov (-1),32
DATA_SOURCE 0 iov $2
DATA_SOURCE 1 nr_segs $3
FUZZY_MAX 1 nr_segs 2
HARD_MAX 1 nr_segs 2
RX_PATH
TASK_NOT_RUNNING

drivers/vhost/vsock.c vhost_transport_do_send_pkt() -> iov_length()

Type Parameter Key Value
PARAM_VALUE 0 iov 4096-ptr_max
BUF_SIZE 0 iov 16384
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vq->mutex
TYPE_LOCK (struct vhost_virtqueue)->mutex

drivers/vhost/vsock.c vhost_vsock_alloc_skb() -> iov_length()

Type Parameter Key Value
BUF_SIZE 0 iov 16384
DATA_SOURCE 1 nr_segs $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vq->mutex
TYPE_LOCK (struct vhost_virtqueue)->mutex

fs/fuse/ioctl.c fuse_do_ioctl() -> iov_length()

Type Parameter Key Value
PARAM_VALUE 0 iov 0,4096-ptr_max
PARAM_VALUE 1 nr_segs 0-256
BUF_SIZE 0 iov 0,4096
BUF_SIZE 0 iov 0,4096
CAPPED_DATA 1 nr_segs 1
FUZZY_MAX 1 nr_segs 1
USER_DATA 0 iov->iov_len 0-16383[c]

fs/fuse/ioctl.c fuse_do_ioctl() -> iov_length()

Type Parameter Key Value
PARAM_VALUE 1 nr_segs 0-256
BUF_SIZE 0 iov 0,4096,u64max
BUF_SIZE 0 iov 0,4096,u64max
CAPPED_DATA 1 nr_segs 1
FUZZY_MAX 1 nr_segs 1
USER_DATA 0 iov->iov_len 0-16383[c]

drivers/vhost/scsi.c vhost_scsi_get_desc() -> iov_length()

Type Parameter Key Value
BUF_SIZE 0 iov 16384
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vq->mutex
TYPE_LOCK (struct vhost_virtqueue)->mutex

drivers/vhost/scsi.c vhost_scsi_get_desc() -> iov_length()

Type Parameter Key Value
PARAM_VALUE 0 iov 4096-ptr_max
BUF_SIZE 0 iov 16384
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vq->mutex
TYPE_LOCK (struct vhost_virtqueue)->mutex