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authorRalf Baechle <ralf@linux-mips.org>2012-09-26 23:30:47 +0400
committerRalf Baechle <ralf@linux-mips.org>2013-10-30 00:25:15 +0400
commit0dfa95aaa817eec8473abf5465eae135b1cf1138 (patch)
treea8ea731481a7faba8477eb98ac22e27dd936f879 /arch/mips
parentbec9b2b2c164455e2cd1103c9059d4f8e5926416 (diff)
downloadlinux-0dfa95aaa817eec8473abf5465eae135b1cf1138.tar.xz
MIPS: ptrace: Switch syscall reporting to tracehook_report_syscall_entry().
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>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/kernel/ptrace.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index 7341318dd2d8..b996efcccc11 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -654,13 +654,15 @@ long arch_ptrace(struct task_struct *child, long request,
*/
asmlinkage void syscall_trace_enter(struct pt_regs *regs)
{
+ long ret = 0;
user_exit();
/* do the secure computing check first */
secure_computing_strict(regs->regs[2]);
- if (test_thread_flag(TIF_SYSCALL_TRACE))
- ptrace_report_syscall(regs);
+ if (test_thread_flag(TIF_SYSCALL_TRACE) &&
+ tracehook_report_syscall_entry(regs))
+ ret = -1;
audit_syscall_entry(__syscall_get_arch(),
regs->regs[2],