0x80000000 is SZ_2G. Use it. Signed-off-by: Christophe Leroy <christophe.le...@csgroup.eu> --- arch/powerpc/kernel/trace/ftrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/trace/ftrace.c b/arch/powerpc/kernel/trace/ftrace.c index ac3f97dd1729..346b5485e7ef 100644 --- a/arch/powerpc/kernel/trace/ftrace.c +++ b/arch/powerpc/kernel/trace/ftrace.c @@ -741,7 +741,7 @@ int __init ftrace_dyn_arch_init(void) #endif long reladdr = addr - kernel_toc_addr(); - if (reladdr > 0x7FFFFFFF || reladdr < -(0x80000000L)) { + if (reladdr >= SZ_2G || reladdr < -SZ_2G) { pr_err("Address of %ps out of range of kernel_toc.\n", (void *)addr); return -1; -- 2.35.1