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 1e5ad967 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>
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