mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-27 14:45:19 +00:00
Code Issues Releases Wiki Activity
linux-stable/drivers/iommu
History
Qian Cai d3ed71e5cc drivers/iommu/intel-iommu.c: fix variable 'iommu' set but not used 
Commit cf04eee8bf ("iommu/vt-d: Include ACPI devices in iommu=pt")
added for_each_active_iommu() in iommu_prepare_static_identity_mapping()
but never used the each element, i.e, "drhd->iommu".

drivers/iommu/intel-iommu.c: In function
'iommu_prepare_static_identity_mapping':
drivers/iommu/intel-iommu.c:3037:22: warning: variable 'iommu' set but
not used [-Wunused-but-set-variable]
 struct intel_iommu *iommu;

Fixed the warning by appending a compiler attribute __maybe_unused for it.

Link: http://lkml.kernel.org/r/20190523013314.2732-1-cai@lca.pw
Signed-off-by: Qian Cai <cai@lca.pw>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-06-01 15:51:32 -07:00
..
amd_iommu.c pci-v5.2-changes 2019-05-14 10:30:10 -07:00
amd_iommu_debugfs.c
amd_iommu_init.c Merge branches 'arm/tegra', 'arm/mediatek', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next 2019-05-07 09:40:12 +02:00
amd_iommu_proto.h
amd_iommu_types.h iommu/amd: Remove amd_iommu_pd_list 2019-04-26 15:17:20 +02:00
amd_iommu_v2.c
arm-smmu-regs.h iommu/arm-smmu: Log CBFRSYNRA register on context fault 2019-04-23 12:23:16 +01:00
arm-smmu-v3.c iommu/arm-smmu-v3: Don't disable SMMU in kdump kernel 2019-04-23 12:23:15 +01:00
arm-smmu.c iommu/arm-smmu: Log CBFRSYNRA register on context fault 2019-04-23 12:23:16 +01:00
dma-iommu.c Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 10:58:45 -07:00
dmar.c iommu/vt-d: Use struct_size() helper 2019-04-26 16:43:21 +02:00
exynos-iommu.c
fsl_pamu.c
fsl_pamu.h
fsl_pamu_domain.c
fsl_pamu_domain.h
hyperv-iommu.c
intel-iommu-debugfs.c
intel-iommu.c drivers/iommu/intel-iommu.c: fix variable 'iommu' set but not used 2019-06-01 15:51:32 -07:00
intel-pasid.c iommu/vt-d: Fix leak in intel_pasid_alloc_table on error path 2019-05-03 17:34:27 +02:00
intel-pasid.h
intel-svm.c
intel_irq_remapping.c pci-v5.2-changes 2019-05-14 10:30:10 -07:00
io-pgtable-arm-v7s.c
io-pgtable-arm.c iommu: io-pgtable: Add ARM Mali midgard MMU page table format 2019-04-12 12:52:38 -05:00
io-pgtable.c iommu: io-pgtable: Add ARM Mali midgard MMU page table format 2019-04-12 12:52:38 -05:00
iommu-debugfs.c
iommu-sysfs.c
iommu-traces.c
iommu.c Merge branches 'arm/tegra', 'arm/mediatek', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next 2019-05-07 09:40:12 +02:00
iova.c
ipmmu-vmsa.c
irq_remapping.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
irq_remapping.h
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile
msm_iommu.c treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h> 2019-05-14 19:52:52 -07:00
msm_iommu.h
msm_iommu_hw-8xxx.h
mtk_iommu.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
mtk_iommu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
mtk_iommu_v1.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
of_iommu.c
omap-iommu-debug.c
omap-iommu.c
omap-iommu.h
omap-iopgtable.h
qcom_iommu.c
rockchip-iommu.c
s390-iommu.c
tegra-gart.c
tegra-smmu.c