linux-nv-oot

nv-tegra-mirror/linux-nv-oot

Fork 0

mirror of git://nv-tegra.nvidia.com/linux-nv-oot.git synced 2025-12-23 09:42:19 +03:00

Commit Graph

Author	SHA1	Message	Date
Ishan Shah	17c13e0ec0	mce: tegra23x-mce: Fix coverity oob-read CID: 10166532: Out-of-bounds read. CID: 10166559: Out-of-bounds read. CID: 10166565: Out-of-bounds read. CID: 10166594: Out-of-bounds read. CID: 10166597: Out-of-bounds read. Fixed by adding checks to prevent get_ari_address_index() function used in all 5 defects from overflowing. Bug 3952896 Change-Id: Id67b57c621fd03d3727aea94c794251c8d0f0736 Signed-off-by: Ishan Shah <ishah@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2869316 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>	2023-04-24 23:36:17 -07:00
Jon Hunter	876a3cd09d	platform: tegra: mce: Combine drivers The Tegra MCE driver is currently built as two kernel modules which are tegra-mce.ko and tegra23x-mce.ko. The tegra-mce.ko module simply exports functions that other drivers can use and the tegra23x-mce.ko modules is dependent upon this. Instead of building these as two separate kernel modules we should build as one. Even in the future, if support for other SoCs is added we can still have a single driver that supports all SoCs. Rename the file tegra-mce.c to mce.c and update the Makefile so that the single kernel module produced is called tegra-mce.ko. Bug 4078818 Change-Id: I5cd7d09f9defb77de4109a89adf1c1384f6b076c Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2890818 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>	2023-04-21 11:29:39 -07:00
Sanjay Chandrashekara	d61f30d568	t23x: ari: build mce ari driver as a module Bug 3680143 Change-Id: I1092b85239222b6af9a9ecfc536801f298706e60 Signed-off-by: Sanjay Chandrashekara <sanjayc@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2774586 Reviewed-by: Bitan Biswas <bbiswas@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>	2022-09-21 01:11:14 -07:00

Author

SHA1

Message

Date

Ishan Shah

17c13e0ec0

mce: tegra23x-mce: Fix coverity oob-read

CID: 10166532: Out-of-bounds read.
CID: 10166559: Out-of-bounds read.
CID: 10166565: Out-of-bounds read.
CID: 10166594: Out-of-bounds read.
CID: 10166597: Out-of-bounds read.

Fixed by adding checks to prevent get_ari_address_index() function
used in all 5 defects from overflowing.

Bug 3952896

Change-Id: Id67b57c621fd03d3727aea94c794251c8d0f0736
Signed-off-by: Ishan Shah <ishah@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2869316
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-04-24 23:36:17 -07:00

Jon Hunter

876a3cd09d

platform: tegra: mce: Combine drivers

The Tegra MCE driver is currently built as two kernel modules which are
tegra-mce.ko and tegra23x-mce.ko. The tegra-mce.ko module simply exports
functions that other drivers can use and the tegra23x-mce.ko modules is
dependent upon this. Instead of building these as two separate kernel
modules we should build as one. Even in the future, if support for other
SoCs is added we can still have a single driver that supports all SoCs.

Rename the file tegra-mce.c to mce.c and update the Makefile so that the
single kernel module produced is called tegra-mce.ko.

Bug 4078818

Change-Id: I5cd7d09f9defb77de4109a89adf1c1384f6b076c
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2890818
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-04-21 11:29:39 -07:00

Sanjay Chandrashekara

d61f30d568

t23x: ari: build mce ari driver as a module

Bug 3680143

Change-Id: I1092b85239222b6af9a9ecfc536801f298706e60
Signed-off-by: Sanjay Chandrashekara <sanjayc@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2774586
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2022-09-21 01:11:14 -07:00

3 Commits