From: Patrice CHOTARD <patrice.chotard@foss.st.com>
To: <hughd@google.com>, <mpatocka@redhat.com>, <lczerner@redhat.com>,
<djwong@kernel.org>, <hch@lst.de>, <zkabelac@redhat.com>,
<djwong@kernel.org>, <miklos@szeredi.hu>, <bp@suse.de>,
<akpm@linux-foundation.org>
Cc: Alexandre TORGUE - foss <alexandre.torgue@foss.st.com>,
Valentin CARON - foss <valentin.caron@foss.st.com>,
<linux-stm32@st-md-mailman.stormreply.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
<linux-fsdevel@vger.kernel.org>, <linux-mm@kvack.org>
Subject: Regression with v5.18-rc1 tag on STM32F7 and STM32H7 based boards
Date: Tue, 5 Apr 2022 17:15:57 +0200 [thread overview]
Message-ID: <481a13f8-d339-f726-0418-ab4258228e91@foss.st.com> (raw)
Hi Guys
We found an issue with last kernel tag v5.18-rc1 on stm32f746-disco and
stm32h743-disco boards (ARMV7-M SoCs).
Kernel hangs when executing SetPageUptodate(ZERO_PAGE(0)); in mm/filemap.c.
By reverting commit 56a8c8eb1eaf ("tmpfs: do not allocate pages on read"),
kernel boots without any issue.
Thanks
Patrice
next reply other threads:[~2022-04-05 15:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-05 15:15 Patrice CHOTARD [this message]
2022-04-05 19:59 ` Hugh Dickins
2022-04-06 6:20 ` Patrice CHOTARD
2022-04-06 6:22 ` Hugh Dickins
2022-04-06 7:01 ` Patrice CHOTARD
2022-04-16 0:58 ` Hugh Dickins
2022-04-20 13:52 ` Greg Ungerer
2022-04-20 14:44 ` Geert Uytterhoeven
2022-04-21 12:02 ` Greg Ungerer
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