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List:       linux-parisc
Subject:    Re: [PATCH] parisc: fix crash with signals and alloca
From:       John David Anglin <dave.anglin () bell ! net>
Date:       2021-08-29 22:09:10
Message-ID: 0ef41f2d-646b-a42a-aeb2-78dcceac72e5 () bell ! net
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On 2021-08-29 4:46 p.m., Helge Deller wrote:
> I'm just wondering if we miss to clip the sp somewhere earlier in the
> kernel call chain (e.g. in the irq/entry handlers), or if the clipping
> should be done somewhere else, e.g. some lines above here...
Maybe sp should be clipped in get_stack_use_cr30?

Dave

-- 
John David Anglin  dave.anglin@bell.net

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