| 154,9 → 154,9 |
|---|
| |
| /* |
| * Lookup the root node of the filesystem being mounted. |
| * In this case, we don't need to take the unlink_futex as the root node |
| * cannot be removed. However, we do take a reference to it so that |
| * we can track how many times it has been mounted. |
| * In this case, we don't need to take the namespace_futex as the root |
| * node cannot be removed. However, we do take a reference to it so |
| * that we can track how many times it has been mounted. |
| */ |
| int rc; |
| vfs_triplet_t mounted_root; |
| 182,13 → 182,13 |
|---|
| /* |
| * We already have the root FS. |
| */ |
| futex_down(&unlink_futex); |
| futex_down(&namespace_futex); |
| rc = vfs_lookup_internal(buf, size, &mp, NULL); |
| if (rc != EOK) { |
| /* |
| * The lookup failed for some reason. |
| */ |
| futex_up(&unlink_futex); |
| futex_up(&namespace_futex); |
| futex_up(&rootfs_futex); |
| vfs_node_put(mr_node); /* failed -> drop reference */ |
| free(buf); |
| 197,7 → 197,7 |
|---|
| } |
| mp_node = vfs_node_get(&mp); |
| if (!mp_node) { |
| futex_up(&unlink_futex); |
| futex_up(&namespace_futex); |
| futex_up(&rootfs_futex); |
| vfs_node_put(mr_node); /* failed -> drop reference */ |
| free(buf); |
| 209,7 → 209,7 |
|---|
| * It will be dropped upon the corresponding VFS_UNMOUNT. |
| * This prevents the mount point from being deleted. |
| */ |
| futex_up(&unlink_futex); |
| futex_up(&namespace_futex); |
| } else { |
| /* |
| * We still don't have the root file system mounted. |