Jinhui GuoandGreg Kroah-Hartman b3e9fa847b iommu/amd: Fix pci_segment memleak in alloc_pci_segment() ...

commit 75ba146c26 upstream.

Fix a memory leak of struct amd_iommu_pci_segment in alloc_pci_segment()
when system memory (or contiguous memory) is insufficient.

Fixes: 04230c1199 ("iommu/amd: Introduce per PCI segment device table")
Fixes: eda797a277 ("iommu/amd: Introduce per PCI segment rlookup table")
Fixes: 99fc4ac3d2 ("iommu/amd: Introduce per PCI segment alias_table")
Cc: stable@vger.kernel.org
Signed-off-by: Jinhui Guo <guojinhui.liam@bytedance.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-01-11 15:22:10 +01:00

..

amd_iommu_types.h

iommu/amd/pgtbl: Fix possible race while increase page table level

2025-09-25 11:00:10 +02:00

amd_iommu.h

…

debugfs.c

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init.c

iommu/amd: Fix pci_segment memleak in alloc_pci_segment()

2026-01-11 15:22:10 +01:00

io_pgtable_v2.c

iommu/amd/pgtbl_v2: Improve error handling

2025-06-04 14:42:01 +02:00

io_pgtable.c

iommu/amd/pgtbl: Fix possible race while increase page table level

2025-09-25 11:00:10 +02:00

iommu_v2.c

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iommu.c

iommu/amd: Fix geometry.aperture_end for V2 tables

2025-08-15 12:08:48 +02:00

Kconfig

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Makefile

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quirks.c

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