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Diffstat (limited to 'arch/sparc64/kernel/ptrace.c')
-rw-r--r--arch/sparc64/kernel/ptrace.c38
1 files changed, 20 insertions, 18 deletions
diff --git a/arch/sparc64/kernel/ptrace.c b/arch/sparc64/kernel/ptrace.c
index 10306e476e3..f43adbc773c 100644
--- a/arch/sparc64/kernel/ptrace.c
+++ b/arch/sparc64/kernel/ptrace.c
@@ -1050,31 +1050,17 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
return ret;
}
-asmlinkage int syscall_trace(struct pt_regs *regs, int syscall_exit_p)
+asmlinkage int syscall_trace_enter(struct pt_regs *regs)
{
int ret = 0;
/* do the secure computing check first */
secure_computing(regs->u_regs[UREG_G1]);
- if (unlikely(current->audit_context) && syscall_exit_p) {
- unsigned long tstate = regs->tstate;
- int result = AUDITSC_SUCCESS;
-
- if (unlikely(tstate & (TSTATE_XCARRY | TSTATE_ICARRY)))
- result = AUDITSC_FAILURE;
-
- audit_syscall_exit(result, regs->u_regs[UREG_I0]);
- }
-
- if (test_thread_flag(TIF_SYSCALL_TRACE)) {
- if (syscall_exit_p)
- tracehook_report_syscall_exit(regs, 0);
- else
- ret = tracehook_report_syscall_entry(regs);
- }
+ if (test_thread_flag(TIF_SYSCALL_TRACE))
+ ret = tracehook_report_syscall_entry(regs);
- if (unlikely(current->audit_context) && !syscall_exit_p && !ret)
+ if (unlikely(current->audit_context) && !ret)
audit_syscall_entry((test_thread_flag(TIF_32BIT) ?
AUDIT_ARCH_SPARC :
AUDIT_ARCH_SPARC64),
@@ -1086,3 +1072,19 @@ asmlinkage int syscall_trace(struct pt_regs *regs, int syscall_exit_p)
return ret;
}
+
+asmlinkage void syscall_trace_leave(struct pt_regs *regs)
+{
+ if (unlikely(current->audit_context)) {
+ unsigned long tstate = regs->tstate;
+ int result = AUDITSC_SUCCESS;
+
+ if (unlikely(tstate & (TSTATE_XCARRY | TSTATE_ICARRY)))
+ result = AUDITSC_FAILURE;
+
+ audit_syscall_exit(result, regs->u_regs[UREG_I0]);
+ }
+
+ if (test_thread_flag(TIF_SYSCALL_TRACE))
+ tracehook_report_syscall_exit(regs, 0);
+}