| 93,9 → 93,9 |
|---|
| * the same time. |
| */ |
| if (read) |
| rwlock_reader_lock(&file->node->contents_rwlock); |
| rwlock_read_lock(&file->node->contents_rwlock); |
| else |
| rwlock_writer_lock(&file->node->contents_rwlock); |
| rwlock_write_lock(&file->node->contents_rwlock); |
| |
| int fs_phone = vfs_grab_phone(file->node->fs_handle); |
| |
| 128,11 → 128,11 |
|---|
| * Unlock the VFS node. |
| */ |
| if (read) |
| rwlock_reader_unlock(&file->node->contents_rwlock); |
| rwlock_read_unlock(&file->node->contents_rwlock); |
| else { |
| /* Update the cached version of node's size. */ |
| file->node->size = IPC_GET_ARG2(answer); |
| rwlock_writer_unlock(&file->node->contents_rwlock); |
| rwlock_write_unlock(&file->node->contents_rwlock); |
| } |
| |
| /* |
| 196,9 → 196,9 |
|---|
| return; |
| } |
| if (whence == SEEK_END) { |
| rwlock_reader_lock(&file->node->contents_rwlock); |
| rwlock_read_lock(&file->node->contents_rwlock); |
| size_t size = file->node->size; |
| rwlock_reader_unlock(&file->node->contents_rwlock); |
| rwlock_read_unlock(&file->node->contents_rwlock); |
| if (size + off < size) { |
| futex_up(&file->lock); |
| ipc_answer_0(rid, EOVERFLOW); |