diff options
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 639ceae7da9d..4df94b6e2f32 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -715,6 +715,8 @@ static void set_debug_reg_defaults(struct thread_struct *thread) { thread->hw_brk.address = 0; thread->hw_brk.type = 0; + thread->hw_brk.len = 0; + thread->hw_brk.hw_len = 0; if (ppc_breakpoint_available()) set_breakpoint(&thread->hw_brk); } @@ -816,6 +818,7 @@ static inline bool hw_brk_match(struct arch_hw_breakpoint *a, return false; if (a->len != b->len) return false; + /* no need to check hw_len. it's calculated from address and len */ return true; } |