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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/trace.c tracing_read_pipe() -> tracing_wait_pipe()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
PARAM_VALUE 0 filp->f_op 4096-ptr_max
PARAM_VALUE 0 filp->f_op->read 1-u64max
PARAM_VALUE 0 filp->private_data 4096-ptr_max
DATA_SOURCE 0 filp $0
BIT_INFO 0 filp->f_mode 0x1,0xffffffffffffffff
LOCK2 _T->lock

kernel/trace/trace.c tracing_splice_read_pipe() -> tracing_wait_pipe()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
PARAM_VALUE 0 filp->f_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 filp->f_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 filp->f_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 filp->f_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 filp->f_mapping 4096-ptr_max
PARAM_VALUE 0 filp->f_mapping->host 4096-ptr_max
PARAM_VALUE 0 filp->f_op 4096-ptr_max
PARAM_VALUE 0 filp->f_op->splice_read 1-u64max
PARAM_VALUE 0 filp->f_path.dentry->d_inode->i_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE 0 filp->private_data 4096-ptr_max
BUF_SIZE 0 filp s32min,(-1),1-s32max
BUF_SIZE 0 filp s32min,(-1),1-s32max
DATA_SOURCE 0 filp $0
BIT_INFO 0 filp->f_flags 0x0,0xffffbfff
BIT_INFO 0 filp->f_mode 0x1,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 filp->f_path.d_inode->i_size
NO_OVERFLOW_SIMPLE 0 filp->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 filp->f_path.moved->d_inode->i_size
LOCK2 &iter->mutex
TYPE_LOCK (struct trace_iterator)->mutex