linux-kernel - Re: [PATCH v8 14/21] mm/mmap: Avoid zeroing vma tree in mmap

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Message-ID: <20241002225852.3863-1-spasswolf@web.de>
Date: Thu,  3 Oct 2024 00:58:51 +0200
From: Bert Karwatzki <spasswolf@....de>
To: Lorenzo Stoakes <lorenzo.stoakes@...cle.com>
Cc: Bert Karwatzki <spasswolf@....de>,
	"Liam R . Howlett" <Liam.Howlett@...cle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 14/21] mm/mmap: Avoid zeroing vma tree in mmap_region()

I justed tested the same kernel version with a .config which was created by copying
the .config from the standard debian kernel, running "make xconfig" and saving.
I got a crash here, too, but only on the second attempt (this has happend a few (~3)
times before). I'm not posting the log as it got to long due to the repetion of the
procedure, also a standard debian kernel does not print the thread id which I guess
will make the log more confusing.

Bert