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hardened_malloc
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use longer default region quarantine random array

pull/138/head
Daniel Micay 2021-03-18 06:27:46 -04:00
parent ee55acf116
commit db21ecd529
2 changed files with 2 additions and 2 deletions
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2
Android.bp
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@ -23,7 +23,7 @@ common_cflags = [
"-DCONFIG_LARGE_SIZE_CLASSES=true", "-DCONFIG_LARGE_SIZE_CLASSES=true",
"-DGUARD_SLABS_INTERVAL=1", "-DGUARD_SLABS_INTERVAL=1",
"-DGUARD_SIZE_DIVISOR=2", "-DGUARD_SIZE_DIVISOR=2",
"-DREGION_QUARANTINE_RANDOM_LENGTH=128", "-DREGION_QUARANTINE_RANDOM_LENGTH=256",
"-DREGION_QUARANTINE_QUEUE_LENGTH=1024", "-DREGION_QUARANTINE_QUEUE_LENGTH=1024",
"-DREGION_QUARANTINE_SKIP_THRESHOLD=33554432", // 32MiB "-DREGION_QUARANTINE_SKIP_THRESHOLD=33554432", // 32MiB
"-DFREE_SLABS_QUARANTINE_RANDOM_LENGTH=32", "-DFREE_SLABS_QUARANTINE_RANDOM_LENGTH=32",

2
Makefile
View File

@ -13,7 +13,7 @@ CONFIG_EXTENDED_SIZE_CLASSES := true
CONFIG_LARGE_SIZE_CLASSES := true CONFIG_LARGE_SIZE_CLASSES := true
CONFIG_GUARD_SLABS_INTERVAL := 1 CONFIG_GUARD_SLABS_INTERVAL := 1
CONFIG_GUARD_SIZE_DIVISOR := 2 CONFIG_GUARD_SIZE_DIVISOR := 2
CONFIG_REGION_QUARANTINE_RANDOM_LENGTH := 128 CONFIG_REGION_QUARANTINE_RANDOM_LENGTH := 256
CONFIG_REGION_QUARANTINE_QUEUE_LENGTH := 1024 CONFIG_REGION_QUARANTINE_QUEUE_LENGTH := 1024
CONFIG_REGION_QUARANTINE_SKIP_THRESHOLD := 33554432 # 32MiB CONFIG_REGION_QUARANTINE_SKIP_THRESHOLD := 33554432 # 32MiB
CONFIG_FREE_SLABS_QUARANTINE_RANDOM_LENGTH := 32 CONFIG_FREE_SLABS_QUARANTINE_RANDOM_LENGTH := 32