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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-09-21 18:21:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-05 05:49:54 +0200 |
| commit | 1f35d04a02a652f14566f875aef3a6f2af4cb77b (patch) | |
| tree | d4de9f8e5f4aa03b14f4a02905126673b8279f98 /mm/swap_cgroup.c | |
| parent | CMA: fix CONFIG_CMA_SIZE_MBYTES overflow in 64bit (diff) | |
| download | linux-1f35d04a02a652f14566f875aef3a6f2af4cb77b.tar.xz linux-1f35d04a02a652f14566f875aef3a6f2af4cb77b.zip | |
devres: fix a for loop bounds check
The iomap[] array has PCIM_IOMAP_MAX (6) elements and not
DEVICE_COUNT_RESOURCE (16). This bug was found using a static checker.
It may be that the "if (!(mask & (1 << i)))" check means we never
actually go past the end of the array in real life.
Fixes: ec04b075843d ('iomap: implement pcim_iounmap_regions()')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/swap_cgroup.c')
0 files changed, 0 insertions, 0 deletions