From: Hugh Dickins <hughd@google.com>
To: Qian Cai <cai@lca.pw>
Cc: Matthew Wilcox <willy@infradead.org>,
linux-xfs@vger.kernel.org, linux-mm@kvack.org,
akpm@linux-foundation.org, linux-s390@vger.kernel.org,
heiko.carstens@de.ibm.com, borntraeger@de.ibm.com,
darrick.wong@oracle.com, kirill@shutemov.name,
peterx@redhat.com, yang.shi@linux.alibaba.com, hch@lst.de,
linux-kernel@vger.kernel.org, songliubraving@fb.com
Subject: Re: VM_BUG_ON_PAGE(page_to_pgoff(page) != offset) on s390
Date: Sun, 11 Oct 2020 13:23:12 -0700 (PDT) [thread overview]
Message-ID: <alpine.LSU.2.11.2010111321430.15963@eggly.anvils> (raw)
In-Reply-To: <20200617031906.GA5065@lca.pw>
Adding a note to update this thread: the v5.9 tree now has
033b5d775511 ("mm/khugepaged: fix filemap page_to_pgoff(page) != offset")
which fixes this VM_BUG_ON_PAGE (or data corruption) when CONFIG_NUMA
is not set: we are hoping that may have have been the problem here.
prev parent reply other threads:[~2020-10-11 20:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200616013309.GB815@lca.pw>
2020-06-16 1:48 ` VM_BUG_ON_PAGE(page_to_pgoff(page) != offset) on s390 Matthew Wilcox
[not found] ` <20200617031906.GA5065@lca.pw>
2020-10-11 20:23 ` Hugh Dickins [this message]
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