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Diffstat (limited to 'arch/powerpc/kernel/ptrace/ptrace-noadv.c')
-rw-r--r--arch/powerpc/kernel/ptrace/ptrace-noadv.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/ptrace/ptrace-noadv.c b/arch/powerpc/kernel/ptrace/ptrace-noadv.c
index 697c7e4b5877..8bd8d8de5c40 100644
--- a/arch/powerpc/kernel/ptrace/ptrace-noadv.c
+++ b/arch/powerpc/kernel/ptrace/ptrace-noadv.c
@@ -219,6 +219,7 @@ long ppc_set_hwdebug(struct task_struct *child, struct ppc_hw_breakpoint *bp_inf
brk.address = ALIGN_DOWN(bp_info->addr, HW_BREAKPOINT_SIZE);
brk.type = HW_BRK_TYPE_TRANSLATE;
brk.len = DABR_MAX_LEN;
+ brk.hw_len = DABR_MAX_LEN;
if (bp_info->trigger_type & PPC_BREAKPOINT_TRIGGER_READ)
brk.type |= HW_BRK_TYPE_READ;
if (bp_info->trigger_type & PPC_BREAKPOINT_TRIGGER_WRITE)