percpu: Make __verify_pcu_ptr handle per cpu pointers to arrays

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__verify_pcpu_ptr() will cause a compilation failure if the type of the
pointer is a pointer to a fixed array of objects. Adding zero to the
pointer converts the type of pointer to that pointing to a single
object of the array.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Christoph Lameter 2013-08-23 19:01:58 +00:00 • committed by Tejun Heo

parent a4244454df

commit abec1a806e

1 changed files with 4 additions and 1 deletions

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include/linux/percpu-defs.h

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