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-rw-r--r--arch/x86/kernel/ptrace.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c
index 8eb1e58de043..71691a8310e7 100644
--- a/arch/x86/kernel/ptrace.c
+++ b/arch/x86/kernel/ptrace.c
@@ -1321,18 +1321,19 @@ const struct user_regset_view *task_user_regset_view(struct task_struct *task)
#endif
}
-void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs,
- int error_code, int si_code)
+void send_sigtrap(struct pt_regs *regs, int error_code, int si_code)
{
+ struct task_struct *tsk = current;
+
tsk->thread.trap_nr = X86_TRAP_DB;
tsk->thread.error_code = error_code;
/* Send us the fake SIGTRAP */
force_sig_fault(SIGTRAP, si_code,
- user_mode(regs) ? (void __user *)regs->ip : NULL, tsk);
+ user_mode(regs) ? (void __user *)regs->ip : NULL);
}
void user_single_step_report(struct pt_regs *regs)
{
- send_sigtrap(current, regs, 0, TRAP_BRKPT);
+ send_sigtrap(regs, 0, TRAP_BRKPT);
}