p9_client_cb identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

net/9p/client.c, line 315

Defined in 1 files as a prototype:

include/net/9p/client.h, line 381 (as a prototype)

Defined in 1 files as a function:

net/9p/client.c, line 322 (as a function)

Referenced in 6 files:

Smatch caller information:

net/9p/trans_virtio.c req_done() -> p9_client_cb()

Type	Parameter	Key	Value
PARAM_VALUE	1	req	4096-ptr_max
PARAM_VALUE	1	req->rc.size	1-u32max
PARAM_VALUE	2	status	3
DATA_SOURCE	1	req	r virtqueue_get_buf
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	req->rc.capacity	0-u64max
HOST_DATA	1	req->rc.id	0-255
HOST_DATA	1	req->rc.offset	0-u64max
HOST_DATA	1	req->rc.size	1-u32max
HOST_DATA	1	req->rc.tag	0-u16max
HOST_DATA	1	req->rc.zc	0-1
HOST_DATA	1	req->refcount.refs.counter	s32min-s32max
HOST_DATA	1	req->status	s32min-s32max
HOST_DATA	1	req->t_err	s32min-s32max
HOST_DATA	1	req->tc.capacity	0-u64max
HOST_DATA	1	req->tc.id	0-255
HOST_DATA	1	req->tc.offset	0-u64max
HOST_DATA	1	req->tc.size	0-u32max
HOST_DATA	1	req->tc.tag	0-u16max
HOST_DATA	1	req->tc.zc	0-1
LOCK2		&chan->lock
LOCK2		flags
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		&vp_dev->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2		irq
TYPE_LOCK		(struct virtio_chan)->lock

net/9p/trans_xen.c p9_xen_response() -> p9_client_cb()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	1	req	4096-ptr_max
PARAM_VALUE	1	req->refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	1	req->status	2,5
PARAM_VALUE	2	status	3,5
CAPPED_DATA	1	req->tc.tag	1
DATA_SOURCE	1	req	r p9_tag_lookup
FUZZY_MAX	1	req->status	5
FUZZY_MAX	2	status	5
BIT_INFO	2	status	0x1,0x7
HARD_MAX	2	status	5
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

net/9p/trans_fd.c p9_conn_cancel() -> p9_client_cb()

Type	Parameter	Key	Value
PARAM_VALUE	1	req	4096-ptr_max
PARAM_VALUE	2	status	5
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/9p/trans_fd.c p9_read_work() -> p9_client_cb()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->trans	4096-ptr_max
PARAM_VALUE	0	c->trans->rd->f_path->dentry->d_parent->d_fsdata->d_fsdata	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_flags	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->__d_name.hash	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->__d_name.len	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_flags	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->active.counter	s32min-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_flags	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->__i_nlink	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_atime_nsec	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_blkbits	0-255
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_bytes	0-u16max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_ctime_nsec	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_dir_seq	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_flags	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_fsnotify_mask	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_generation	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_linklen	s32min-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_mode	0-u16max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_mtime_nsec	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_nlink	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_opflags	0-u16max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_rdev	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_avg_time	0-u16max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_history	0-u16max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_winner	s32min-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_inode->i_write_hint	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->d_lockref.count	s32min-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->data->ref.refs.counter	s32min-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->management_timer.is_hard	0-1
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->management_timer.is_lazy	0-1
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->management_timer.is_queued	0-1
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->management_timer.is_soft	0-1
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_fsdata->ref.refs.counter	s32min-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_lockref.count	s32min-s32max
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_name.hash	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_name.len	0-4294967295
PARAM_VALUE	0	c->trans->rd->f_path.dentry->d_parent->d_seq.seqcount.sequence	0-4294967295
PARAM_VALUE	1	req	4096-ptr_max
PARAM_VALUE	1	req->status	2
PARAM_VALUE	2	status	3
CAPPED_DATA	1	req->rc.size	1
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL
LOCK2		&m->req_lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct p9_conn)->req_lock

net/9p/trans_rdma.c recv_done() -> p9_client_cb()

Type	Parameter	Key	Value
PARAM_VALUE	0	c	4096-ptr_max
PARAM_VALUE	0	c->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	c->trans	4096-ptr_max
PARAM_VALUE	1	req	4096-ptr_max
PARAM_VALUE	1	req->refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	2	status	3
BUF_SIZE	0	c	s32min-(-2),1-s32max
BUF_SIZE	0	c	s32min-(-2),1-s32max
CAPPED_DATA	1	req->rc.size	1
CAPPED_DATA	1	req->tc.tag	1
DATA_SOURCE	1	req	r p9_tag_lookup
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/9p/trans_usbg.c usb9pfs_clear_tx() -> p9_client_cb()

Type	Parameter	Key	Value
PARAM_VALUE	1	req	4096-ptr_max
PARAM_VALUE	1	req->t_err	s32min-(-1),1-s32max
PARAM_VALUE	2	status	5
BUF_SIZE	1	req	s32min-(-2),1-s32max
BUF_SIZE	1	req	s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	req	unit_byte
LOCK2		&usb9pfs->lock
LOCK2		irq
TYPE_LOCK		(struct f_usb9pfs)->lock

net/9p/trans_usbg.c usb9pfs_rx_complete() -> p9_client_cb()

Type	Parameter	Key	Value
PARAM_VALUE	0	c->lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	req	4096-ptr_max
PARAM_VALUE	1	req->rc.capacity	7-u64max
PARAM_VALUE	1	req->rc.sdata	1-u64max
PARAM_VALUE	1	req->refcount.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	1	req->status	2
PARAM_VALUE	2	status	3,5
CAPPED_DATA	1	req->rc.capacity	1
CAPPED_DATA	1	req->rc.size	1
CAPPED_DATA	1	req->tc.tag	1
DATA_SOURCE	1	req	r usb9pfs_rx_header
FUZZY_MAX	2	status	5
BIT_INFO	2	status	0x1,0x7
NOSPEC	1	req->rc.size
HARD_MAX	2	status	5
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	1	req->rc.size	0-s32max[c]
USER_DATA	1	req->rc.size	0-64[c]
USER_DATA	1	*req->rc.sdata	0-255
USER_PTR	1	req->rc.sdata
HALF_LOCKED2		&cdev->lock
HALF_LOCKED2		&pdev->lock
HALF_LOCKED2		&priv_dev->lock
HALF_LOCKED2		&udc->lock
HALF_LOCKED2		cdev_flags
HALF_LOCKED2		flags