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Jake Moilanen a958a26486 [PATCH] powerpc: IOMMU SG paranoia ... This addresses two items, which are unlikely to be hit if we trust drivers. The first is moving a memory barrier below where the vmerged SG count is passed back, but before the list is set to end. If those instructions were reordered, there could be an issue in iommu_unmap_sg(). The second is making sure we terminate the list on the failure case of iommu_map_sg(). If a driver does not look at the failure return code, it could pass a ill-formed SG list to iommu_unmap_sg(). Signed-off-by: Jake Moilanen <moilanen@austin.ibm.com> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>		19 years ago
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boot	powerpc/32: Generate miboot images with ARCH=powerpc	19 years ago
configs	[PATCH] e1000: Added disable packet split capability	19 years ago
kernel	[PATCH] powerpc: IOMMU SG paranoia	19 years ago
lib	[PATCH] powerpc: Remove lppaca structure from the PACA	19 years ago
mm	[PATCH] powerpc: Make sure we don't create empty lmb regions	19 years ago
oprofile	[PATCH] powerpc: oprofile cpu type names clash with other code	19 years ago
platforms	[PATCH] powerpc: Fix spufs initialization sequence.	19 years ago
sysdev	[PATCH] powerpc: Add FSL SOC library and setup code	19 years ago
xmon	[PATCH] powerpc: xmon namespace cleanups	19 years ago
Kconfig	[PATCH] powerpc: Kconfig changes for CRASH_DUMP	19 years ago
Kconfig.debug	[PATCH] powerpc: Make early debugging configurable via Kconfig	19 years ago
Makefile	[PATCH] powerpc/boot: Better use of defaultimage-	19 years ago