diff options
| author | Julia Lawall <julia@diku.dk> | 2009-07-07 22:04:55 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-07-07 22:48:14 -0700 |
| commit | 72398e4b1a4cf55d3698a4f265b638093a470b04 (patch) | |
| tree | 497fd88ccf5d3984b9585f52139e2e3b35bf8798 /kernel/res_counter.c | |
| parent | 666cbe342622c959ad95515918a1c1f8210c93f2 (diff) | |
| download | blackbird-op-linux-72398e4b1a4cf55d3698a4f265b638093a470b04.tar.gz blackbird-op-linux-72398e4b1a4cf55d3698a4f265b638093a470b04.zip | |
Input: use resource_size when allocating resources
Use the function resource_size, which reduces the chance of
introducing off-by-one errors in calculating the resource size.
The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@@
struct resource *res;
@@
- (res->end - res->start) + 1
+ resource_size(res)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'kernel/res_counter.c')
0 files changed, 0 insertions, 0 deletions
