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-rw-r--r--kernel/auditsc.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index cf5bc2f5f9c3..de8468050afa 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1548,6 +1548,23 @@ void audit_syscall_entry(int arch, int major,
1548 context->ppid = 0; 1548 context->ppid = 0;
1549} 1549}
1550 1550
1551void audit_finish_fork(struct task_struct *child)
1552{
1553 struct audit_context *ctx = current->audit_context;
1554 struct audit_context *p = child->audit_context;
1555 if (!p || !ctx || !ctx->auditable)
1556 return;
1557 p->arch = ctx->arch;
1558 p->major = ctx->major;
1559 memcpy(p->argv, ctx->argv, sizeof(ctx->argv));
1560 p->ctime = ctx->ctime;
1561 p->dummy = ctx->dummy;
1562 p->auditable = ctx->auditable;
1563 p->in_syscall = ctx->in_syscall;
1564 p->filterkey = kstrdup(ctx->filterkey, GFP_KERNEL);
1565 p->ppid = current->pid;
1566}
1567
1551/** 1568/**
1552 * audit_syscall_exit - deallocate audit context after a system call 1569 * audit_syscall_exit - deallocate audit context after a system call
1553 * @tsk: task being audited 1570 * @tsk: task being audited