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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-09-21 19:21:51 +0300 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2015-12-13 17:49:30 +0000 |
| commit | e06124bc78980bf2cbb27082b08d644ac833fc9a (patch) | |
| tree | 416f5045cb1c63ba5570269c348a3a2972e6b52e /include | |
| parent | 33b81c78cf9461b0bd76481a6652678aa6fbbe3a (diff) | |
devres: fix a for loop bounds check
commit 1f35d04a02a652f14566f875aef3a6f2af4cb77b upstream.
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>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions