Lines Matching refs:from
137 * Buffer for holding data from partial reads which may happen since
144 * data from said buffer and eventually free it. Importantly, while the
400 * We're called from user space, we can use _irq
439 * but the state of setup could have changed from
442 * from user space in vain but it's unlikely.
529 * We're called from user space, we can use _irq rather then
977 * Do we have buffered data from previous partial read? Check
1039 * In order to keep the code clean from warnings, data_len is
1179 static ssize_t ffs_epfile_write_iter(struct kiocb *kiocb, struct iov_iter *from)
1196 p->data = *from;
1210 *from = p->data;
1756 * copy of epfile will save us from use-after-free.
2184 * Interfaces are indexed from zero so if we
2194 * Strings are indexed from 1 (0 is reserved
2336 * Validate contents of the buffer from userspace related to OS descriptors.
3794 pr_vdebug("Buffer from user space:\n");