| commit | ac2aca2817ca10ad30f86d0d3caa41ea8cc4f0f0 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Thu Feb 23 01:37:19 2012 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Tue Mar 20 21:29:50 2012 -0400 |
| tree | d48719c7b748d4bd99aa176fda481b25dbecd1c3 | |
| parent | ea6fb41752dda2e450bd8a318c7400f8cfa9111e [diff] |
um: uml_dup_mmap() relies on ->mmap_sem being held, but activate_mm() doesn't hold it ... while calling uml_dup_mmap() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>