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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_enum_input() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_g_ext_ctrls() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_g_fmt_vid_cap() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_g_frequency() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_g_input() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_g_pixelaspect() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_g_selection() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_g_std() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_g_tuner() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_log_status() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_query_ext_ctrl() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_querycap() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_querymenu() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_querystd() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_s_ext_ctrls() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_s_fmt_vid_cap() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_s_frequency() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_s_input() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_s_selection() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_s_std() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_s_tuner() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_streamoff() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_streamon() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_try_ext_ctrls() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_try_fmt_vid_cap() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
HALF_LOCKED2 lock
HALF_LOCKED2 req_queue_lock

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_v4l2_poll() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &kvm->irq_srcu
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &vm->irqfds_lock
HALF_LOCKED2 global &irqfds_srcu

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_v4l2_read() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
DATA_SOURCE 0 filp $0
BIT_INFO 0 filp->f_mode 0x20001,0xffffffff

drivers/media/usb/pvrusb2/pvrusb2-v4l2.c pvr2_v4l2_release() -> to_pvr2_v4l2_fh()

Type Parameter Key Value
PARAM_VALUE 0 filp 4096-ptr_max
BUF_SIZE 0 filp (-1)-s32max
BUF_SIZE 0 filp (-1)-s32max
BUF_SIZE 0 filp->__f_path.dentry (-1)-s32max
BUF_SIZE 0 filp->private_data (-1),26,232
CAPPED_DATA 0 filp 1
DATA_SOURCE 0 filp $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 filp->__f_path.dentry->__d_name.hash 0-u32max[c]
USER_DATA 0 filp->f_flags 0-u32max
USER_DATA 0 filp->f_mode 0,4-u32max[c]
NO_OVERFLOW_SIMPLE 0 filp->f_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 filp->f_inode->i_ino
NO_OVERFLOW_SIMPLE 0 filp->f_inode->i_linklen
NO_OVERFLOW_SIMPLE 0 filp->f_inode->i_size
NO_OVERFLOW_SIMPLE 0 filp->f_path.d_inode->i_size
NO_OVERFLOW_SIMPLE 0 filp->f_path.dentry->d_inode->i_blkbits
NO_OVERFLOW_SIMPLE 0 filp->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 filp->f_path.moved->d_inode->i_size
USER_PTR 0 filp->__f_path.dentry->__d_name.name
HALF_LOCKED2 &vdev->v4l2_dev->mdev->req_queue_mutex