diff options
| author | Dominik Brodowski | 2009-12-20 10:50:02 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2009-12-21 10:42:29 -0800 |
| commit | 0e2c8b8f55072a98b99e7bdad55c912084d6a526 (patch) | |
| tree | 80c1ab46950ba15ed04ff6f8a6b8a032d6fbeafa /kernel/itimer.c | |
| parent | f7b84a6ba7eaeba4e1df8feddca1473a7db369a5 (diff) | |
resources: fix call to alignf() in allocate_resource()
The second parameter to alignf() in allocate_resource() must
reflect what new resource is attempted to be allocated, else
functions like pcibios_align_resource() (at least on x86) or
pcmcia_align() can't work correctly.
Commit 1e5ad9679016275d422e36b12a98b0927d76f556 broke this by
setting the "new" resource until we're about to return success.
To keep the resource untouched when allocate_resource() fails,
a "tmp" resource is introduced.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Acked-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/itimer.c')
0 files changed, 0 insertions, 0 deletions