Dan Carpenter c20ecf7bb6 iommu/sva: Fix signedness bug in iommu_sva_alloc_pasid() ... The ida_alloc_range() function returns negative error codes on error. On success it returns values in the min to max range (inclusive). It never returns more then INT_MAX even if "max" is higher. It never returns values in the 0 to (min - 1) range. The bug is that "min" is an unsigned int so negative error codes will be promoted to high positive values errors treated as success. Fixes: 1a14bf0fc7 ("iommu/sva: Use GFP_KERNEL for pasid allocation") Signed-off-by: Dan Carpenter <error27@gmail.com> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Link: https://lore.kernel.org/r/6b32095d-7491-4ebb-a850-12e96209eaaf@kili.mountain Signed-off-by: Joerg Roedel <jroedel@suse.de>		2023-07-14 14:53:19 +02:00
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amd	IOMMU Updates for Linux v6.5	2023-06-29 20:51:03 -07:00
arm	Merge branches 'iommu/fixes', 'arm/smmu', 'ppc/pamu', 'virtio', 'x86/vt-d', 'core' and 'x86/amd' into next	2023-06-19 10:12:42 +02:00
intel	IOMMU Updates for Linux v6.5	2023-06-29 20:51:03 -07:00
iommufd	iommufd for 6.5	2023-06-29 20:57:27 -07:00
apple-dart.c	iommu/apple-dart: Convert to platform remove callback returning void	2023-03-31 10:01:55 +02:00
dma-iommu.c	IOMMU Updates for Linux v6.5	2023-06-29 20:51:03 -07:00
dma-iommu.h	iommu/dma: Make header private	2022-09-09 09:26:22 +02:00
exynos-iommu.c	Merge branches 'iommu/fixes', 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/omap', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 'unisoc', 'x86/vt-d', 'x86/amd', 'core' and 'platform-remove_new' into next	2023-04-14 13:45:50 +02:00
fsl_pamu.c	iommu/fsl: fix all kernel-doc warnings in fsl_pamu.c	2023-03-22 14:50:15 +01:00
fsl_pamu.h
fsl_pamu_domain.c	iommu/fsl: Use driver_managed_dma to allow VFIO to work	2023-06-01 11:47:48 +02:00
fsl_pamu_domain.h
hyperv-iommu.c	iommu/hyper-v: Allow hyperv irq remapping without x2apic	2022-11-28 16:48:20 +00:00
io-pgfault.c	iommu: Rename iommu-sva-lib.{c,h}	2022-11-03 15:47:54 +01:00
io-pgtable-arm-v7s.c	iommu/io-pgtable-arm-v7s: Remove map/unmap	2022-11-19 10:44:15 +01:00
io-pgtable-arm.c	iommu/io-pgtable-arm: Remove map/unmap	2022-11-19 10:44:15 +01:00
io-pgtable-arm.h
io-pgtable-dart.c	iommu/io-pgtable-dart: Add DART PTE support for t6000	2022-09-26 13:49:40 +02:00
io-pgtable.c	Merge branches 'apple/dart', 'arm/mediatek', 'arm/omap', 'arm/smmu', 'virtio', 'x86/vt-d', 'x86/amd' and 'core' into next	2022-09-26 15:52:31 +02:00
iommu-debugfs.c
iommu-sva.c	iommu/sva: Fix signedness bug in iommu_sva_alloc_pasid()	2023-07-14 14:53:19 +02:00
iommu-sva.h	iommu: Remove ioasid infrastructure	2023-03-31 10:03:31 +02:00
iommu-sysfs.c
iommu-traces.c	iommu: Remove detach_dev callback	2023-01-13 16:39:18 +01:00
iommu.c	iommu: Fix crash during syfs iommu_groups/N/type	2023-07-14 14:49:33 +02:00
iova.c	iommu/iova: Optimize iova_magazine_alloc()	2023-05-22 17:09:51 +02:00
ipmmu-vmsa.c	Merge branches 'iommu/fixes', 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/omap', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 'unisoc', 'x86/vt-d', 'x86/amd', 'core' and 'platform-remove_new' into next	2023-04-14 13:45:50 +02:00
irq_remapping.c
irq_remapping.h
Kconfig	- Yosry Ahmed brought back some cgroup v1 stats in OOM logs.	2023-06-28 10:28:11 -07:00
Makefile	iommu: Remove ioasid infrastructure	2023-03-31 10:03:31 +02:00
msm_iommu.c	iommu/msm: Convert to platform remove callback returning void	2023-03-31 10:01:57 +02:00
msm_iommu.h
msm_iommu_hw-8xxx.h
mtk_iommu.c	iommu/mediatek: Flush IOTLB completely only if domain has been attached	2023-06-01 11:50:13 +02:00
mtk_iommu_v1.c	iommu/mtk_iommu_v1: Convert to platform remove callback returning void	2023-03-31 10:01:58 +02:00
of_iommu.c	iommu/of: mark an unused function as __maybe_unused	2023-02-16 10:17:31 +01:00
omap-iommu-debug.c	iommu/omap: Fix buffer overflow in debugfs	2022-09-07 10:42:28 +02:00
omap-iommu.c	Merge branches 'iommu/fixes', 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/omap', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 'unisoc', 'x86/vt-d', 'x86/amd', 'core' and 'platform-remove_new' into next	2023-04-14 13:45:50 +02:00
omap-iommu.h
omap-iopgtable.h
rockchip-iommu.c	iommu/rockchip: Fix unwind goto issue	2023-05-22 17:03:08 +02:00
s390-iommu.c	iommufd for 6.3	2023-02-24 14:34:12 -08:00
sprd-iommu.c	Merge branches 'iommu/fixes', 'arm/allwinner', 'arm/exynos', 'arm/mediatek', 'arm/omap', 'arm/renesas', 'arm/rockchip', 'arm/smmu', 'ppc/pamu', 'unisoc', 'x86/vt-d', 'x86/amd', 'core' and 'platform-remove_new' into next	2023-04-14 13:45:50 +02:00
sun50i-iommu.c	iommu/sun50i: remove MODULE_LICENSE in non-modules	2023-04-13 13:13:52 -07:00
tegra-gart.c	iommu: Add set_platform_dma_ops callbacks	2023-01-13 16:39:16 +01:00
tegra-smmu.c	IOMMU Updates for Linux v6.3:	2023-02-24 13:40:13 -08:00
virtio-iommu.c	iommu/virtio: Return size mapped for a detached domain	2023-05-23 08:19:03 +02:00