| commit | 194a805daefa883e76f02309848d0dae48a8558b | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <trond.myklebust@hammerspace.com> | Wed Apr 01 10:07:16 2020 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Fri Apr 17 10:48:51 2020 +0200 |
| tree | 0bafac80faba0b06e99464d808c43239bcdcc652 | |
| parent | 83dc8f0a91343012eefa7f2f1b9c11f8aed7c2e3 [diff] |
NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
commit add42de31721fa29ed77a7ce388674d69f9d31a4 upstream.
When we detach a subrequest from the list, we must also release the
reference it holds to the parent.
Fixes: 5b2b5187fa85 ("NFS: Fix nfs_page_group_destroy() and nfs_lock_and_join_requests() race cases")
Cc: stable@vger.kernel.org # v4.14+
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>