summaryrefslogtreecommitdiff
path: root/arch/arm64/kernel/kaslr.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm64/kernel/kaslr.c')
-rw-r--r--arch/arm64/kernel/kaslr.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/kernel/kaslr.c b/arch/arm64/kernel/kaslr.c
index b09b6f75f759..06941c1fe418 100644
--- a/arch/arm64/kernel/kaslr.c
+++ b/arch/arm64/kernel/kaslr.c
@@ -145,15 +145,15 @@ u64 __init kaslr_early_init(u64 dt_phys)
if (IS_ENABLED(CONFIG_RANDOMIZE_MODULE_REGION_FULL)) {
/*
- * Randomize the module region over a 4 GB window covering the
+ * Randomize the module region over a 2 GB window covering the
* kernel. This reduces the risk of modules leaking information
* about the address of the kernel itself, but results in
* branches between modules and the core kernel that are
* resolved via PLTs. (Branches between modules will be
* resolved normally.)
*/
- module_range = SZ_4G - (u64)(_end - _stext);
- module_alloc_base = max((u64)_end + offset - SZ_4G,
+ module_range = SZ_2G - (u64)(_end - _stext);
+ module_alloc_base = max((u64)_end + offset - SZ_2G,
(u64)MODULES_VADDR);
} else {
/*