diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-05-04 20:33:42 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-05-04 20:33:42 +0200 |
| commit | 98bb318864ed10ae374573f1382147f113642059 (patch) | |
| tree | c1b45f1c6bedadfec2040446f5509257a7b12be2 /arch/sh/kernel | |
| parent | 5933f2ae353a93b1d3b501bc63c925531849bbc7 (diff) | |
| parent | e0ac8457d020c0289ea566917267da9e5e6d9865 (diff) | |
Merge branch 'perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into perf/urgent
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/ptrace_32.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 2130ca674e9b..3d7b209b2178 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -117,7 +117,11 @@ void user_enable_single_step(struct task_struct *child) set_tsk_thread_flag(child, TIF_SINGLESTEP); + if (ptrace_get_breakpoints(child) < 0) + return; + set_single_step(child, pc); + ptrace_put_breakpoints(child); } void user_disable_single_step(struct task_struct *child) |