diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/kernel/relocate_kernel.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/kernel/relocate_kernel.S b/arch/mips/kernel/relocate_kernel.S index 43d2d78d328..74bab9ddd0e 100644 --- a/arch/mips/kernel/relocate_kernel.S +++ b/arch/mips/kernel/relocate_kernel.S @@ -26,6 +26,12 @@ process_entry: PTR_L s2, (s0) PTR_ADD s0, s0, SZREG + /* + * In case of a kdump/crash kernel, the indirection page is not + * populated as the kernel is directly copied to a reserved location + */ + beqz s2, done + /* destination page */ and s3, s2, 0x1 beq s3, zero, 1f |