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| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2024-12-02 09:44:07 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-12-10 14:34:25 +0300 |
| commit | 1e5823c8e86de83a43d59a522b4de29066d3b306 (patch) | |
| tree | 51971d87035ef7ae03770638d6b29c94fb29baaf /scripts/lib/abi/helpers.py | |
| parent | a0e33f528e09ae45308880999dee3f54b52e3182 (diff) | |
| download | linux-1e5823c8e86de83a43d59a522b4de29066d3b306.tar.xz | |
arm64/mm: Ensure adequate HUGE_MAX_HSTATE
This asserts that HUGE_MAX_HSTATE is sufficient enough preventing potential
hugetlb_max_hstate runtime overflow in hugetlb_add_hstate() thus triggering
a BUG_ON() there after.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Ryan Roberts <ryan.roberts@arm.com>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Link: https://lore.kernel.org/r/20241202064407.53807-1-anshuman.khandual@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'scripts/lib/abi/helpers.py')
0 files changed, 0 insertions, 0 deletions