1 files changed, 3 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 98c2fc198712..64f7bd5b1b0f 100644
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -1449,7 +1449,9 @@ static long ppc_set_hwdebug(struct task_struct *child,
          */
         if (bp_info->addr_mode == PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE) {
                 len = bp_info->addr2 - bp_info->addr;
-        } else if (bp_info->addr_mode != PPC_BREAKPOINT_MODE_EXACT) {
+        } else if (bp_info->addr_mode == PPC_BREAKPOINT_MODE_EXACT)
+                len = 1;
+        else {
                 ptrace_put_breakpoints(child);
                 return -EINVAL;
         }