| commit | 18d9a2ca2ea1aa963a077fb49e7efcc3b0237a9b | [log] [tgz] |
|---|---|---|
| author | Bryan Schumaker <bjschuma@netapp.com> | Fri Dec 07 16:17:29 2012 -0500 |
| committer | J. Bruce Fields <bfields@redhat.com> | Mon Dec 10 18:24:22 2012 -0500 |
| tree | 34fa5f3dc37c5e0ffde3ce73b816f8a0bf11ec38 | |
| parent | 0a5c33e23c4d781ecc815002c54f1f91012c703d [diff] |
NFSD: Correct the size calculation in fault_inject_write If len == 0 we end up with size = (0 - 1), which could cause bad things to happen in copy_from_user(). Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>