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From: Michael Ellerman <>
To: Michael Ellerman <>,
	Christophe Leroy <>,
	Paul Mackerras <>,
	Benjamin Herrenschmidt <>
Subject: Re: [PATCH v3] powerpc/booke: Avoid link stack corruption in several places
Date: Fri, 27 Aug 2021 23:15:56 +1000	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Tue, 24 Aug 2021 07:56:26 +0000 (UTC), Christophe Leroy wrote:
> Use bcl 20,31,+4 instead of bl in order to preserve link stack.
> See commit c974809a26a1 ("powerpc/vdso: Avoid link stack corruption
> in __get_datapage()") for details.
> [...]

Applied to powerpc/next.

[1/1] powerpc/booke: Avoid link stack corruption in several places


      parent reply	other threads:[~2021-08-27 13:22 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-24  7:56 [PATCH v3] powerpc/booke: Avoid link stack corruption in several places Christophe Leroy
2021-08-24  7:56 ` Christophe Leroy
2021-08-24 17:15 ` Segher Boessenkool
2021-08-24 17:15   ` Segher Boessenkool
2021-08-27 13:15 ` Michael Ellerman [this message]

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