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(parent: 7e27d6e) | patch
percpu: fix trivial bugs in pcpu_build_alloc_info()
authorPavel V. Panteleev <pp_84@mail.ru>
Thu, 17 Jun 2010 08:07:25 +0000 (10:07 +0200)
committerTejun Heo <tj@kernel.org>
Thu, 17 Jun 2010 08:07:25 +0000 (10:07 +0200)
commita92d3ff9e5dbd958d8008a3e7a573e988e370ca3
tree1fe26978d5ef6bbee063c3fb7b4e6b78280ab551tree | snapshot
parent7e27d6e778cd87b6f2415515d7127eba53fe5d02commit | diff
percpu: fix trivial bugs in pcpu_build_alloc_info()

Fix the following two trivial bugs in pcpu_build_alloc_info()

* we should memset group_cnt to 0 by size of group_cnt, not size of
  group_map (both are of the same size, so the bug isn't dangerous)

* we can delete useless variable group_cnt_max.

Signed-off-by: Pavel V. Panteleev <pp_84@mail.ru>
Signed-off-by: Tejun Heo <tj@kernel.org>
mm/percpu.c diff | blob | history
Domain: System / Kernel;