diff options
| author | Andrea Arcangeli <andrea@novell.com> | 2005-03-07 17:38:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-03-07 17:38:45 -0800 |
| commit | 54fe2b5bfa8887f57cfff32c81d124b56d9de3ac (patch) | |
| tree | 1ed035b71df560d209a796bd7d42a9b101681ee6 /include/linux | |
| parent | b525cd4479e68f1d642b58c1e8c5ea22f4889b11 (diff) | |
[PATCH] fix iounmap and a pageattr memleak (x86 and x86-64)
Reject zero page vm-area request, align size properly and hide the guard page
from the callers like ioremap - this avoids a kernel crash due one more page
being passed to change_page_attr
Signed-off-by: Andrea Arcangeli <andrea@novell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions