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iommu/vt-d: Use WARN_ON_ONCE instead of BUG_ON in qi_flush_dev_iotlb()
authorJoerg Roedel <jroedel@suse.de>
Thu, 3 May 2018 13:25:17 +0000 (15:25 +0200)
committerJoerg Roedel <jroedel@suse.de>
Thu, 3 May 2018 14:32:11 +0000 (16:32 +0200)
commita85894cd779455fab0086cfcb5c9f65c3706e1c6
tree3d4c642f27a35f59c6bef8ca14a2e52cd1064db7tree
parent0dfc0c792d691f8056f38b5c30789f504be0e467commit | diff
iommu/vt-d: Use WARN_ON_ONCE instead of BUG_ON in qi_flush_dev_iotlb()

A misaligned address is only worth a warning, and not
stopping the while execution path with a BUG_ON().

Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/dmar.c diff | blob | blame | history
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