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Chromium 138.0.7204.183

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This commit is contained in:
Anders da Silva Rytter Hansen 2026-02-12 13:14:46 -03:00
commit 404c44c8fa
117 changed files with 122161 additions and 0 deletions
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22
chromium-lts/fix-page-allocator-overflow.patch Normal file
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@ -0,0 +1,22 @@
--- a/base/allocator/dispatcher/tls.h
+++ b/base/allocator/dispatcher/tls.h
@@ -83,6 +83,8 @@
constexpr static size_t AllocationChunkSize = 16384;
#elif BUILDFLAG(IS_LINUX) && defined(ARCH_CPU_ARM64)
constexpr static size_t AllocationChunkSize = 16384;
+#elif BUILDFLAG(IS_LINUX) && defined(ARCH_CPU_PPC64)
+ constexpr static size_t AllocationChunkSize = 16384;
#else
constexpr static size_t AllocationChunkSize = 4096;
#endif
--- a/base/allocator/partition_allocator/src/partition_alloc/partition_alloc_constants.h
+++ b/base/allocator/partition_allocator/src/partition_alloc/partition_alloc_constants.h
@@ -392,7 +400,7 @@
// TODO(casey.smalley@arm.com): under 64k pages we can end up in a situation
// where a normal slot span will be large enough to contain multiple items,
// but the address will go over the final partition page after being aligned.
-#if PA_BUILDFLAG(IS_LINUX) && PA_BUILDFLAG(PA_ARCH_CPU_ARM64)
+#if PA_BUILDFLAG(IS_LINUX) && (PA_BUILDFLAG(PA_ARCH_CPU_ARM64) || PA_BUILDFLAG(PA_ARCH_CPU_PPC64))
constexpr size_t kMaxSupportedAlignment = kSuperPageSize / 4;
#else
constexpr size_t kMaxSupportedAlignment = kSuperPageSize / 2;