[PATCH v3 11/16] arm64: __show_regs: strip PAC from lr in printk

Catalin Marinas catalin.marinas at arm.com
Fri Jan 17 02:25:13 PST 2020

On Mon, Dec 16, 2019 at 02:17:13PM +0530, Amit Daniel Kachhap wrote:
> lr is printed with %pS which will try to find an entry in kallsyms.
> After enabling pointer authentication, this match will fail due to
> PAC present in the lr.
> Strip PAC from the lr to display the correct symbol name.
> Suggested-by: James Morse <james.morse at arm.com>
> Signed-off-by: Amit Daniel Kachhap <amit.kachhap at arm.com>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>

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