| commit | 468138d78510688fb5476f98d23f11ac6a63229a | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Tue May 02 19:52:17 2017 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Mon Jul 03 18:44:02 2017 -0400 |
| tree | 5f235bc85343bf3f314201a1d281881625d67abe | |
| parent | 2ea659a9ef488125eb46da6eb571de5eae5c43f6 [diff] |
binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail
on MMU targets EFAULT is possible here. Make both return 0 or error,
passing what used to be the return value of flat_get_addr_from_rp()
by reference.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>