[ Sasha's backport helper bot ]
Hi,
The upstream commit SHA1 provided is correct: 97d6786e0669daa5c2f2d07a057f574e849dfd3e
WARNING: Author mismatch between patch and upstream commit:
Backport author: Florian Fainelli<florian.fainelli@xxxxxxxxxxxx>
Commit author: Ard Biesheuvel<ardb@xxxxxxxxxx>
Status in newer kernel trees:
6.12.y | Present (exact SHA1)
6.6.y | Present (exact SHA1)
6.1.y | Present (exact SHA1)
5.15.y | Present (exact SHA1)
5.10.y | Not found
5.4.y | Not found
Note: The patch differs from the upstream commit:
---
1: 97d6786e0669 ! 1: fa6d576248a0 arm64: mm: account for hotplug memory when randomizing the linear region
@@ Metadata
## Commit message ##
arm64: mm: account for hotplug memory when randomizing the linear region
+ commit 97d6786e0669daa5c2f2d07a057f574e849dfd3e upstream
+
As a hardening measure, we currently randomize the placement of
physical memory inside the linear region when KASLR is in effect.
Since the random offset at which to place the available physical
@@ Commit message
Cc: Robin Murphy <robin.murphy@xxxxxxx>
Link: https://lore.kernel.org/r/20201014081857.3288-1-ardb@xxxxxxxxxx
Signed-off-by: Catalin Marinas <catalin.marinas@xxxxxxx>
+ Signed-off-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx>
## arch/arm64/mm/init.c ##
@@ arch/arm64/mm/init.c: void __init arm64_memblock_init(void)
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-5.4.y | Success | Success |
