| commit | 7856dfeb23c16ef3d8dac8871b4d5b93c70b59b9 | [log] [tgz] |
|---|---|---|
| author | Andi Kleen <ak@suse.de> | Fri May 20 14:27:57 2005 -0700 |
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | Fri May 20 15:48:20 2005 -0700 |
| tree | 0e9f799c3882dce14b49356c6db10bb6f4ba1713 | |
| parent | c4d1fcf3a2ea89b6d6221fa8b4588c77aff50995 [diff] |
[PATCH] x86_64: Fixed guard page handling again in iounmap Caused oopses again. Also fix potential mismatch in checking if change_page_attr was needed. To do it without races I needed to change mm/vmalloc.c to export a __remove_vm_area that does not take vmlist lock. Noticed by Terence Ripperda and based on a patch of his. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>