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SubjectRe: linux-next: build failure after merge of the printk tree
On Mon 2023-01-16 10:23:01, Stephen Rothwell wrote:
> Hi all,
> After merging the printk tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
> ERROR: modpost: "console_srcu_read_lock_is_held" [drivers/tty/serial/kgdboc.ko] undefined!
> Caused by commit
> 75ffddf01347 ("tty: serial: kgdboc: fix mutex locking order for configure_kgdboc()")

Great catch! Thanks a lot for the report.

It gets fixed by:

--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -123,6 +123,7 @@ bool console_srcu_read_lock_is_held(void)
return srcu_read_lock_held(&console_srcu);

enum devkmsg_log_bits {

I have added this fix by ammending the problematic commit so that we
do not break bisection, see

Best Regards,

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