diff options
Diffstat (limited to 'arch/mips/kernel/relocate.c')
| -rw-r--r-- | arch/mips/kernel/relocate.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/mips/kernel/relocate.c b/arch/mips/kernel/relocate.c index c643c816cbe0..95abb9c82f00 100644 --- a/arch/mips/kernel/relocate.c +++ b/arch/mips/kernel/relocate.c @@ -300,6 +300,13 @@ static inline int __init relocation_addr_valid(void *loc_new) return 1; } +static inline void __init update_kaslr_offset(unsigned long *addr, long offset) +{ + unsigned long *new_addr = (unsigned long *)RELOCATED(addr); + + *new_addr = (unsigned long)offset; +} + #if defined(CONFIG_USE_OF) void __weak *plat_get_fdt(void) { @@ -410,6 +417,9 @@ void *__init relocate_kernel(void) /* Return the new kernel's entry point */ kernel_entry = RELOCATED(start_kernel); + + /* Error may occur before, so keep it at last */ + update_kaslr_offset(&__kaslr_offset, offset); } out: return kernel_entry; |