iommu/tegra: gart: Fix NULL pointer dereference

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Fix NULL pointer dereference on IOMMU domain destruction that happens
because clients list is being iterated unsafely and its elements are
getting deleted during the iteration.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Dmitry Osipenko 2018-12-12 23:39:01 +03:00 • committed by Joerg Roedel

parent c3086fad27

commit 8e924910dd

1 changed files with 2 additions and 2 deletions

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drivers/iommu/tegra-gart.c

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