powerpc/ptrace: Fix brk.len used uninitialised

[deliverable/linux.git] / arch / powerpc / kernel / ptrace.c

diff --git a/arch/powerpc/kernel/ptrace.c b/arch/powerpc/kernel/ptrace.c
index 245c1b6a08589d216d3389308c565668b720b597..f9b30c68ba473a7f51607936da0e124507f40362 100644 (file)
--- a/arch/powerpc/kernel/ptrace.c
+++ b/arch/powerpc/kernel/ptrace.c
@@ -1428,6 +1428,7 @@ static long ppc_set_hwdebug(struct task_struct *child,
 
        brk.address = bp_info->addr & ~7UL;
        brk.type = HW_BRK_TYPE_TRANSLATE;
+       brk.len = 8;
        if (bp_info->trigger_type & PPC_BREAKPOINT_TRIGGER_READ)
                brk.type |= HW_BRK_TYPE_READ;
        if (bp_info->trigger_type & PPC_BREAKPOINT_TRIGGER_WRITE)