| commit | 9d156300d50ff5480bf24d38b01d508fb7eb2801 | [log] [tgz] |
|---|---|---|
| author | J. Bruce Fields <bfields@redhat.com> | Tue Dec 04 18:25:10 2012 -0500 |
| committer | chrmhoffmann <chrmhoffmann@gmail.com> | Sun Apr 05 10:17:10 2020 +0200 |
| tree | 48c8ae5635df3b54629a41f32b4e585eb20588d1 | |
| parent | 2391fdbcaa38605c4de45878d51af061af44e76f [diff] |
nfsd4: fix oops on unusual readlike compound commit d5f50b0c290431c65377c4afa1c764e2c3fe5305 upstream. If the argument and reply together exceed the maximum payload size, then a reply with a read-like operation can overlow the rq_pages array. Signed-off-by: J. Bruce Fields <bfields@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>