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MIPS: ptrace: Switch syscall reporting to tracehook_report_syscall_entry().

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Set ret just so __must_check is satisfied but don't use the variable for
anything yet.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2012-09-26 21:30:47 +02:00
parent bec9b2b2c1
commit 0dfa95aaa8
1 changed files with 4 additions and 2 deletions
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6
arch/mips/kernel/ptrace.c
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@ -654,13 +654,15 @@ long arch_ptrace(struct task_struct *child, long request,
*/ */
asmlinkage void syscall_trace_enter(struct pt_regs *regs) asmlinkage void syscall_trace_enter(struct pt_regs *regs)
{ {
long ret = 0;
user_exit(); user_exit();
/* do the secure computing check first */ /* do the secure computing check first */
secure_computing_strict(regs->regs[2]); secure_computing_strict(regs->regs[2]);
if (test_thread_flag(TIF_SYSCALL_TRACE)) if (test_thread_flag(TIF_SYSCALL_TRACE) &&
ptrace_report_syscall(regs); tracehook_report_syscall_entry(regs))
ret = -1;
audit_syscall_entry(__syscall_get_arch(), audit_syscall_entry(__syscall_get_arch(),
regs->regs[2], regs->regs[2],