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D40078.id121944.diff
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diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c
--- a/sys/kern/kern_fork.c
+++ b/sys/kern/kern_fork.c
@@ -1125,6 +1125,9 @@
void
fork_return(struct thread *td, struct trapframe *frame)
{
+#ifdef KTRACE
+ struct syscall_args *sa;
+#endif
struct proc *p;
p = td->td_proc;
@@ -1167,8 +1170,10 @@
userret(td, frame);
#ifdef KTRACE
- if (KTRPOINT(td, KTR_SYSRET))
- ktrsysret(SYS_fork, 0, 0);
+ if (KTRPOINT(td, KTR_SYSRET)) {
+ sa = &td->td_sa;
+ ktrsysret(sa->code, 0, 0);
+ }
#endif
}
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D40078.id121944.diff (514 B)
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D40078: ktrace: Fix syscall number on a child return path from fork
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