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05df1f3c2a
Error handling in msm_iommu_unmap() is broken. On some error conditions retval is set to a non-zero value which causes the function to return 'len' at the end. This hides the error from the user. Zero should be returned in those error cases. Cc: David Brown <davidb@codeaurora.org> Cc: Stepan Moskovchenko <stepanm@codeaurora.org> Cc: stable@vger.kernel.org # >= 3.1 Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: David Brown <davidb@codeaurora.org> |
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.. | ||
amd_iommu_init.c | ||
amd_iommu_proto.h | ||
amd_iommu_types.h | ||
amd_iommu_v2.c | ||
amd_iommu.c | ||
dmar.c | ||
intel-iommu.c | ||
intr_remapping.c | ||
intr_remapping.h | ||
iommu.c | ||
iova.c | ||
Kconfig | ||
Makefile | ||
msm_iommu_dev.c | ||
msm_iommu.c | ||
omap-iommu-debug.c | ||
omap-iommu.c | ||
omap-iovmm.c |