diff options
author | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-11-13 14:11:10 +0200 |
---|---|---|
committer | Igor Opaniuk <igor.opaniuk@toradex.com> | 2020-11-13 14:17:32 +0200 |
commit | 3b59d4725be760cd276094079b4fbe7bd44e1464 (patch) | |
tree | 37a4892c12efe64a69453ecdb694866dd18dc4f5 /drivers/iommu/iova.c | |
parent | 4d47b797d6bb1db34ddf702f2cf78104be135a8f (diff) | |
parent | 70d1232fdbe28e4c765c4cfc3cc5c7580959d5e0 (diff) |
Merge commit '70d1232fdbe28e4c765c4cfc3cc5c7580959d5e0' into toradex_5.4-2.1.x-imx
Update 5.4-2.1.x-imx to v5.4.74 from [1].
[1] https://github.com/Freescale/linux-fslc
Diffstat (limited to 'drivers/iommu/iova.c')
-rw-r--r-- | drivers/iommu/iova.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c index 0e6a9536eca6..612cbf668adf 100644 --- a/drivers/iommu/iova.c +++ b/drivers/iommu/iova.c @@ -811,7 +811,9 @@ iova_magazine_free_pfns(struct iova_magazine *mag, struct iova_domain *iovad) for (i = 0 ; i < mag->size; ++i) { struct iova *iova = private_find_iova(iovad, mag->pfns[i]); - BUG_ON(!iova); + if (WARN_ON(!iova)) + continue; + private_free_iova(iovad, iova); } |