Searched refs:kernel_buf (Results 1 – 1 of 1) sorted by relevance
845 char kernel_buf[64]; in iterate_tty_read() local851 size = count > sizeof(kernel_buf) ? sizeof(kernel_buf) : count; in iterate_tty_read()852 size = ld->ops->read(tty, file, kernel_buf, size, &cookie, offset); in iterate_tty_read()872 copied = copy_to_iter(kernel_buf, size, to); in iterate_tty_read()889 memzero_explicit(kernel_buf, sizeof(kernel_buf)); in iterate_tty_read()