ufiemap 777 fs/ext4/ioctl.c struct fiemap __user *ufiemap = (struct fiemap __user *) arg; ufiemap 784 fs/ext4/ioctl.c if (copy_from_user(&fiemap, ufiemap, sizeof(fiemap))) ufiemap 797 fs/ext4/ioctl.c fieinfo.fi_extents_start = ufiemap->fm_extents; ufiemap 810 fs/ext4/ioctl.c if (copy_to_user(ufiemap, &fiemap, sizeof(fiemap))) ufiemap 181 fs/ioctl.c struct fiemap __user *ufiemap = (struct fiemap __user *) arg; ufiemap 191 fs/ioctl.c if (copy_from_user(&fiemap, ufiemap, sizeof(fiemap))) ufiemap 204 fs/ioctl.c fieinfo.fi_extents_start = ufiemap->fm_extents; ufiemap 217 fs/ioctl.c if (copy_to_user(ufiemap, &fiemap, sizeof(fiemap)))