Re: [PATCH] Revert "serial: 8250: Clear CON_PRINTBUFFER on port re-registration"

From: Mark Brown

Date: Fri Jul 24 2026 - 07:27:38 EST


On Fri, Jul 24, 2026 at 10:36:26AM +0200, Greg KH wrote:
> On Fri, Jul 24, 2026 at 03:24:52PM +0800, Fushuai Wang wrote:

> > This may cause some boot logs to be lost on some platforms.

> Can we get some more information than that here?

I think that's:

https://lore.kernel.org/r/120da946-505c-4423-a39a-f64f1532a4a7@xxxxxxxxxxxxx

(causes boot regressions on a range of platforms)

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