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Message-Id: <166576925933.1456464.14312248515298828648.b4-ty@chromium.org> Date: Fri, 14 Oct 2022 10:41:06 -0700 From: Kees Cook <keescook@...omium.org> To: gpiccoli@...lia.com, linux-hardening@...r.kernel.org, linux-kernel@...r.kernel.org Cc: Kees Cook <keescook@...omium.org>, ardb@...nel.org, linux-efi@...r.kernel.org, anton@...msg.org, linux-fsdevel@...r.kernel.org, Tony Luck <tony.luck@...el.com>, ccross@...roid.com, kernel-dev@...lia.com, kernel@...ccoli.net Subject: Re: (subset) [PATCH V2 1/3] pstore: Alert on backend write error On Thu, 13 Oct 2022 18:06:46 -0300, Guilherme G. Piccoli wrote: > The pstore dump function doesn't alert at all on errors - despite > pstore is usually a last resource and if it fails users won't be > able to read the kernel log, this is not the case for server users > with serial access, for example. > > So, let's at least attempt to inform such advanced users on the first > backend writing error detected during the kmsg dump - this is also > very useful for pstore debugging purposes. > > [...] Applied to for-next/pstore, thanks! [1/3] pstore: Alert on backend write error https://git.kernel.org/kees/c/f181c1af1385 -- Kees Cook
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