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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2017-10-09 13:40:23 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2017-10-12 10:25:11 +0200 |
| commit | 9d25e3cc83d731ae4eeb017fd07562fde3f80bef (patch) | |
| tree | e0d0a942a97e23e8062fedb173f40e94a47aae65 /drivers/iommu/amd_iommu.c | |
| parent | aba2d9a6385a5cc4f7a7e8eb5788e1ddbc213fc0 (diff) | |
iommu/exynos: Remove initconst attribute to avoid potential kernel oops
Exynos SYSMMU registers standard platform device with sysmmu_of_match
table, what means that this table is accessed every time a new platform
device is registered in a system. This might happen also after the boot,
so the table must not be attributed as initconst to avoid potential kernel
oops caused by access to freed memory.
Fixes: 6b21a5db3642 ("iommu/exynos: Support for device tree")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
0 files changed, 0 insertions, 0 deletions