Searched hist:e46b7103aef39c3f421f0bff7a10ae5a29cd5cee (Results 1 – 3 of 3) sorted by relevance
| /linux/arch/arm64/include/asm/ |
| H A D | module.h | diff e46b7103aef39c3f421f0bff7a10ae5a29cd5cee Tue May 30 13:03:26 CEST 2023 Mark Rutland <mark.rutland@arm.com> arm64: module: move module randomization to module.c
When CONFIG_RANDOMIZE_BASE=y, module_alloc_base is a variable which is
configured by kaslr_module_init() in kaslr.c, and otherwise it is an
expression defined in module.h.
As kaslr_module_init() is no longer tightly coupled with the KASLR
initialization code, we can centralize this in module.c.
This patch moves kaslr_module_init() to module.c, making
module_alloc_base a static variable, and removing redundant includes from
kaslr.c. For the defintion of struct arm64_ftr_override we must include
<asm/cpufeature.h>, which was previously included transitively via
another header.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Will Deacon <will@kernel.org>
Tested-by: Shanker Donthineni <sdonthineni@nvidia.com>
Link: https://lore.kernel.org/r/20230530110328.2213762-5-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|
| /linux/arch/arm64/kernel/ |
| H A D | kaslr.c | diff e46b7103aef39c3f421f0bff7a10ae5a29cd5cee Tue May 30 13:03:26 CEST 2023 Mark Rutland <mark.rutland@arm.com> arm64: module: move module randomization to module.c
When CONFIG_RANDOMIZE_BASE=y, module_alloc_base is a variable which is
configured by kaslr_module_init() in kaslr.c, and otherwise it is an
expression defined in module.h.
As kaslr_module_init() is no longer tightly coupled with the KASLR
initialization code, we can centralize this in module.c.
This patch moves kaslr_module_init() to module.c, making
module_alloc_base a static variable, and removing redundant includes from
kaslr.c. For the defintion of struct arm64_ftr_override we must include
<asm/cpufeature.h>, which was previously included transitively via
another header.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Will Deacon <will@kernel.org>
Tested-by: Shanker Donthineni <sdonthineni@nvidia.com>
Link: https://lore.kernel.org/r/20230530110328.2213762-5-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
|
| H A D | module.c | diff e46b7103aef39c3f421f0bff7a10ae5a29cd5cee Tue May 30 13:03:26 CEST 2023 Mark Rutland <mark.rutland@arm.com> arm64: module: move module randomization to module.c
When CONFIG_RANDOMIZE_BASE=y, module_alloc_base is a variable which is
configured by kaslr_module_init() in kaslr.c, and otherwise it is an
expression defined in module.h.
As kaslr_module_init() is no longer tightly coupled with the KASLR
initialization code, we can centralize this in module.c.
This patch moves kaslr_module_init() to module.c, making
module_alloc_base a static variable, and removing redundant includes from
kaslr.c. For the defintion of struct arm64_ftr_override we must include
<asm/cpufeature.h>, which was previously included transitively via
another header.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Will Deacon <will@kernel.org>
Tested-by: Shanker Donthineni <sdonthineni@nvidia.com>
Link: https://lore.kernel.org/r/20230530110328.2213762-5-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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