[PATCH] correct error message for failed clone ns

If copy_namespace() returns -EPERM, copy_process() will return a confusing -ENOMEM. Fix it thus.

[PATCH] correct error message for failed clone ns
If copy_namespace() returns -EPERM, copy_process() will return a confusing -ENOMEM. Fix it thus.
e02fafe8 · Andries E. Brouwer · Linus Torvalds · d35f1926 · e02fafe8
Commit e02fafe8 authored Apr 19, 2003 by Andries E. Brouwer Committed by Linus Torvalds Apr 19, 2003
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kernel/fork.c kernel/fork.c +2 -1

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--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -873,7 +873,8 @@ static struct task_struct *copy_process(unsigned long clone_flags,
 		goto bad_fork_cleanup_sighand;
 	if (copy_mm(clone_flags, p))
 		goto bad_fork_cleanup_signal;
-	if (copy_namespace(clone_flags, p))
+	retval = copy_namespace(clone_flags, p);
+	if (retval)
 		goto bad_fork_cleanup_mm;
 	retval = copy_thread(0, clone_flags, stack_start, stack_size, p, regs);
 	if (retval)