diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /arch/arm64/kernel/kaslr.c | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'arch/arm64/kernel/kaslr.c')
| -rw-r--r-- | arch/arm64/kernel/kaslr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm64/kernel/kaslr.c b/arch/arm64/kernel/kaslr.c index 582983920..b05469173 100644 --- a/arch/arm64/kernel/kaslr.c +++ b/arch/arm64/kernel/kaslr.c @@ -74,7 +74,7 @@ extern void *__init __fixmap_remap_fdt(phys_addr_t dt_phys, int *size, * containing function pointers) to be reinitialized, and zero-initialized * .bss variables will be reset to 0. */ -u64 __init kaslr_early_init(u64 dt_phys) +u64 __init kaslr_early_init(u64 dt_phys, u64 modulo_offset) { void *fdt; u64 seed, offset, mask, module_range; @@ -132,8 +132,8 @@ u64 __init kaslr_early_init(u64 dt_phys) * boundary (for 4KB/16KB/64KB granule kernels, respectively). If this * happens, increase the KASLR offset by the size of the kernel image. */ - if ((((u64)_text + offset) >> SWAPPER_TABLE_SHIFT) != - (((u64)_end + offset) >> SWAPPER_TABLE_SHIFT)) + if ((((u64)_text + offset + modulo_offset) >> SWAPPER_TABLE_SHIFT) != + (((u64)_end + offset + modulo_offset) >> SWAPPER_TABLE_SHIFT)) offset = (offset + (u64)(_end - _text)) & mask; if (IS_ENABLED(CONFIG_KASAN)) |