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Defined in 1 files as a member:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/tty/n_tty.c __process_echoes() -> echo_buf()

Type Parameter Key Value
PARAM_VALUE 0 ldata 4096-ptr_max
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->port->buf.lock

drivers/tty/n_tty.c __process_echoes() -> echo_buf()

Type Parameter Key Value
PARAM_VALUE 0 ldata 4096-ptr_max
PARAM_VALUE 1 i 0-18446744073709551614
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
CAPPED_DATA 1 i 1
CAPPED_DATA 1 i 1
PARAM_COMPARE 0 ldata->echo_commit > $1
PARAM_COMPARE 1 i < $0->echo_commit
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->port->buf.lock

drivers/tty/n_tty.c __process_echoes() -> echo_buf()

Type Parameter Key Value
PARAM_VALUE 0 ldata 4096-ptr_max
PARAM_VALUE 1 i 1-u64max
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
CAPPED_DATA 1 i 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->port->buf.lock

drivers/tty/n_tty.c n_tty_process_echo_ops() -> echo_buf()

Type Parameter Key Value
PARAM_VALUE 0 ldata 4096-ptr_max
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &tty->atomic_write_lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 &tty->port->buf.lock
HALF_LOCKED2 &tty->termios_rwsem

drivers/tty/n_tty.c n_tty_process_echo_ops() -> echo_buf()

Type Parameter Key Value
PARAM_VALUE 0 ldata 4096-ptr_max
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
BUF_SIZE 0 ldata 16,120,192,376,480,512,520,1552,4648,9144
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock
HALF_LOCKED2 &tty->atomic_write_lock
HALF_LOCKED2 &tty->ldisc_sem
HALF_LOCKED2 &tty->legacy_mutex
HALF_LOCKED2 &tty->port->buf.lock
HALF_LOCKED2 &tty->termios_rwsem