| commit | 570dcf2c15463842e384eb597a87c1e39bead99b | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Mon Nov 30 16:52:36 2009 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Fri Dec 11 06:34:09 2009 -0500 |
| tree | b513a2b21a376d656a3f25a939be4610d1a8f08a | |
| parent | 2ea1d13f64efdf49319e86c87d9ba38c30902782 [diff] |
Kill ancient crap in s390 compat mmap We've had TASK_SIZE set to 1<<31 for 31bit tasks since May 2004. Before that old32_mmap() had to deal with do_mmap_pgoff() giving it an address out of range. It had tried to do that by checking return value and doing do_munmap() (at wrong address, BTW). IOW, that code had been dead for 5.5 years (and bogus - for 8). Kill. Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>