]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: f00f8e8) | patch
iommu/vt-d: fix wrong return value of dmar_table_init()
authorJiang Liu <jiang.liu@linux.intel.com>
Mon, 6 Jan 2014 06:18:24 +0000 (14:18 +0800)
committerJoerg Roedel <joro@8bytes.org>
Thu, 9 Jan 2014 11:43:45 +0000 (12:43 +0100)
commit8e46a74e88915b1f5c8e2d349e2ba5d27759d031
tree3c5baf4bc8037b6ef97ef72de9d370af7885bcfdtree | snapshot
parentf00f8e89c3843543f5c104740c67f717f278e578commit | diff
iommu/vt-d: fix wrong return value of dmar_table_init()

If dmar_table_init() fails to detect DMAR table on the first call,
it will return wrong result on following calls because it always
sets dmar_table_initialized no matter if succeeds or fails to
detect DMAR table.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
drivers/iommu/dmar.c diff | blob | history
Linux Kernel Source Tree.