ptrace/sh: revert "hw_breakpoints: Fix racy access to ptrace breakpoints"

[karo-tx-linux.git] / arch / sh / kernel / ptrace_32.c

diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index 81f999a672f68b88b547e013d3d25e0c4a8557f4..668c81631c083d352dd50b3afc63193708d44eac 100644 (file)
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -117,11 +117,7 @@ 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)