diff options
| author | Helge Deller <deller@gmx.de> | 2006-12-19 19:28:33 +0100 |
|---|---|---|
| committer | Kyle McMartin <kyle@minerva.i.cabal.ca> | 2007-06-21 17:46:20 -0400 |
| commit | 06b32f3ab6df4c7489729f94bdc7093c72681d4b (patch) | |
| tree | 07fabea840fa598e510b4da899ef7f5b06282683 /mm/swap.c | |
| parent | d2f1c0fa2b346769ac35559ae3bafccf151dd446 (diff) | |
[PARISC] Handle wrapping in expand_upwards()
Function expand_upwards() did not guarded against wrapping
around to address 0. This fixes the adjtimex02 testcase from
the Linux Test Project on a 32bit PARISC kernel.
[expand_upwards is only used on parisc and ia64; it looks like it does
the right thing on both. --kyle]
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: Tony Luck <tony.luck@intel.com>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'mm/swap.c')
0 files changed, 0 insertions, 0 deletions