Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/netfs/buffered_read.c netfs_cache_prepare_read() -> (struct netfs_cache_ops)->prepare_read()

Type Parameter Key Value
PARAM_VALUE 0 subreq 4096-ptr_max
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
CAPPED_DATA 0 subreq->rreq->gfp 1
DATA_SOURCE 0 subreq $1
DATA_SOURCE 1 i_size $2
BIT_INFO 0 subreq->len 0x0,0x7fffffffffffffff
NOSPEC 0 subreq->rreq->buffer.iter.count
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 subreq->len 0-17592186040320
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
NO_OVERFLOW_SIMPLE 1 i_size
HALF_LOCKED2 &inode->i_rwsem

fs/netfs/read_single.c netfs_single_cache_prepare_read() -> (struct netfs_cache_ops)->prepare_read()

Type Parameter Key Value
PARAM_VALUE 0 subreq 4096-ptr_max
PARAM_VALUE 0 subreq->len 0-1000000000
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 0
PARAM_VALUE 0 subreq->start 0
CAPPED_DATA 0 subreq->rreq->gfp 1
DATA_SOURCE 0 subreq $1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 subreq->rreq->direct_bv_count
NO_OVERFLOW_SIMPLE 0 subreq->rreq->i_size
NO_OVERFLOW_SIMPLE 1 i_size
HALF_LOCKED2 &dvnode->validate_lock
HALF_LOCKED2 &vnode->validate_lock
TYPE_LOCK (struct afs_vnode)->validate_lock