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| author | Geert Uytterhoeven | 2018-02-23 13:44:19 +0100 |
|---|---|---|
| committer | Ulf Hansson | 2018-02-27 15:11:06 +0100 |
| commit | 325501d9360eb42c7c51e6daa0d733844c1e790b (patch) | |
| tree | 2bbdfee9413b755238973c4226abb06c27584bfa /drivers/mmc/host/dw_mmc.h | |
| parent | mmc: sdhci-pci: Fix S0i3 for Intel BYT-based controllers (diff) | |
| download | kernel-qcow2-linux-325501d9360eb42c7c51e6daa0d733844c1e790b.tar.gz kernel-qcow2-linux-325501d9360eb42c7c51e6daa0d733844c1e790b.tar.xz kernel-qcow2-linux-325501d9360eb42c7c51e6daa0d733844c1e790b.zip | |
mmc: dw_mmc-k3: Fix out-of-bounds access through DT alias
The hs_timing_cfg[] array is indexed using a value derived from the
"mshcN" alias in DT, which may lead to an out-of-bounds access.
Fix this by adding a range check.
Fixes: 361c7fe9b02eee7e ("mmc: dw_mmc-k3: add sd support for hi3660")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/dw_mmc.h')
0 files changed, 0 insertions, 0 deletions