On Wed, Feb 07, 2024 at 09:50:10AM -0800, Josh Poimboeuf wrote:
> And as you say, there are many frankenkernels out there and upstream
> doesn't want to be in the business of debugging them.
Ok, all valid points. Diff ontop.
I'll queue it now so that it has ample time of cooking in linux-next.
Thx.
---
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 612c9ec456ae..5a300a7bad04 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -2853,16 +2853,5 @@ ssize_t cpu_show_gds(struct device *dev, struct device_attribute *attr, char *bu
void __warn_thunk(void)
{
- pr_warn_once("\n");
- pr_warn_once("**********************************************************\n");
- pr_warn_once("** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **\n");
- pr_warn_once("** **\n");
- pr_warn_once("** Unpatched return thunk in use. This should not **\n");
- pr_warn_once("** happen on a production kernel. Please report this **\n");
- pr_warn_once("** to x86@xxxxxxxxxx. **\n");
- pr_warn_once("** **\n");
- pr_warn_once("** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **\n");
- pr_warn_once("**********************************************************\n");
-
- dump_stack();
+ WARN_ONCE(1, "Unpatched return thunk in use. This should not happen!\n");
}
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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