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[222.152.175.63]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-70802565b3asm2768066b3a.53.2024.06.29.01.01.21 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sat, 29 Jun 2024 01:01:27 -0700 (PDT) Subject: Re: m68k 54418 fails to execute user space To: Andreas Schwab References: <735e19b6-3747-417f-ba5b-1a7da137a3a3@yoseli.org> <7fb2988d-ab89-405f-8cf1-edcdd2196376@gmail.com> <57879ac8-eaf5-48f1-b4ef-6619d9108440@yoseli.org> <64c30829-499d-fb48-16ee-891f8d8c443a@gmail.com> <04ffd421-28e8-4bde-b44b-e3685bed99fc@yoseli.org> <8ba7fa44-876e-5f7b-70c8-e8a5499db2a4@gmail.com> <87msn4z15c.fsf@linux-m68k.org> Cc: Jean-Michel Hautbois , linux-m68k@lists.linux-m68k.org, linux-mm@kvack.org, linux-mtd@lists.infradead.org, Greg Ungerer , Geert Uytterhoeven , Christoph Hellwig , wbx@openadk.org From: Michael Schmitz Message-ID: Date: Sat, 29 Jun 2024 20:01:19 +1200 User-Agent: Mozilla/5.0 (X11; Linux ppc; rv:45.0) Gecko/20100101 Icedove/45.4.0 Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <87msn4z15c.fsf@linux-m68k.org> Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Transfer-Encoding: 7bit Hi Andreas, Am 29.06.2024 um 18:57 schrieb Andreas Schwab: > On Jun 29 2024, Michael Schmitz wrote: > >> No heap space allocated here. I would have expected that to cause an error >> message from libc ... > > No, the heap starts at _end and there is still enough space before the > next page boundary. Right - not all that unusual then. Thanks, Michael