diff options
| -rw-r--r-- | net/ceph/pagevec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ceph/pagevec.c b/net/ceph/pagevec.c index 01947a5d03b..1a040e64c69 100644 --- a/net/ceph/pagevec.c +++ b/net/ceph/pagevec.c @@ -26,12 +26,12 @@ struct page **ceph_get_direct_page_vector(const char __user *data, rc = get_user_pages(current, current->mm, (unsigned long)data, num_pages, write_page, 0, pages, NULL); up_read(¤t->mm->mmap_sem); - if (rc < 0) + if (rc < num_pages) goto fail; return pages; fail: - kfree(pages); + ceph_put_page_vector(pages, rc > 0 ? rc : 0, false); return ERR_PTR(rc); } EXPORT_SYMBOL(ceph_get_direct_page_vector); |