Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/netfs/direct_read.c netfs_dispatch_unbuffered_reads() -> netfs_prepare_dio_read_iterator()

Type Parameter Key Value
PARAM_VALUE 0 subreq 4096-ptr_max
PARAM_VALUE 0 subreq->len 1-9223372036854775807
PARAM_VALUE 0 subreq->ref.refs.counter 2
PARAM_VALUE 0 subreq->rreq 4096-ptr_max
PARAM_VALUE 0 subreq->rreq->buffer.next_head_slot 0-30
PARAM_VALUE 0 subreq->rreq->netfs_ops 4096-ptr_max
PARAM_VALUE 0 subreq->rreq_link.next 4096-ptr_max
PARAM_VALUE 0 subreq->rreq_link.next->next 4096-ptr_max
PARAM_VALUE 0 subreq->rreq_link.prev->next 4096-ptr_max
PARAM_VALUE 0 subreq->rreq_link.prev->prev 4096-ptr_max
PARAM_VALUE 0 subreq->source 2
CAPPED_DATA 0 subreq->rreq->gfp 1
DATA_SOURCE 0 subreq r netfs_alloc_subrequest
NOSPEC 0 subreq->len
NOSPEC 0 subreq->rreq->buffer.iter.count
NOSPEC 0 subreq->start
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 subreq->len 1-1000000000
USER_DATA 0 subreq->rreq->buffer.iter.count 1-1000000000
USER_DATA 0 subreq->rreq->buffer.iter.iov_offset 0-u64max[c]
USER_DATA 0 subreq->rreq->direct_bv_count 1-488284[c][u]
USER_DATA 0 subreq->rreq->len 0-17592186040320
USER_DATA 0 subreq->rreq->start 0-18446744073709551614
USER_DATA 0 subreq->rreq->submitted 0-18446744073709551614
USER_DATA 0 subreq->start 0-18446744073709551614
NO_OVERFLOW_SIMPLE 0 subreq->rreq->direct_bv_count
NO_OVERFLOW_SIMPLE 0 subreq->rreq->i_size
HALF_LOCKED2 &cinode->lock_sem
HALF_LOCKED2 &inode->i_rwsem