From: Sasha Levin <sashal@kernel.org>
To: Sasha Levin <sashal@kernel.org>,
Mike Kravetz <mike.kravetz@oracle.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Cc: Michal Hocko <mhocko@kernel.org>, Hugh Dickins <hughd@google.com>,
stable@vger.kernel.orgstable@vger.kernel.org
Subject: Re: [PATCH 2/3] hugetlbfs: Use i_mmap_rwsem to fix page fault/truncate race
Date: Tue, 04 Dec 2018 13:54:55 +0000 [thread overview]
Message-ID: <20181204135456.056B22082D@mail.kernel.org> (raw)
In-Reply-To: <20181203200850.6460-3-mike.kravetz@oracle.com>
Hi,
[This is an automated email]
This commit has been processed because it contains a "Fixes:" tag,
fixing commit: ebed4bfc8da8 [PATCH] hugetlb: fix absurd HugePages_Rsvd.
The bot has tested the following trees: v4.19.6, v4.14.85, v4.9.142, v4.4.166, v3.18.128.
v4.19.6: Build OK!
v4.14.85: Build OK!
v4.9.142: Build OK!
v4.4.166: Failed to apply! Possible dependencies:
Unable to calculate
v3.18.128: Failed to apply! Possible dependencies:
1bfad99ab425 ("hugetlbfs: hugetlb_vmtruncate_list() needs to take a range to delete")
1c5ecae3a93f ("hugetlbfs: add minimum size accounting to subpools")
1dd308a7b49d ("mm/hugetlb: document the reserve map/region tracking routines")
5e9113731a3c ("mm/hugetlb: add cache of descriptors to resv_map for region_add")
83cde9e8ba95 ("mm: use new helper functions around the i_mmap_mutex")
b5cec28d36f5 ("hugetlbfs: truncate_hugepages() takes a range of pages")
c672c7f29f2f ("mm/hugetlb: expose hugetlb fault mutex for use by fallocate")
cf3ad20bfead ("mm/hugetlb: compute/return the number of regions added by region_add()")
feba16e25a57 ("mm/hugetlb: add region_del() to delete a specific range of entries")
How should we proceed with this patch?
--
Thanks,
Sasha
next prev parent reply other threads:[~2018-12-04 13:54 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-03 20:08 [PATCH 0/3] hugetlbfs: use i_mmap_rwsem for better synchronization Mike Kravetz
2018-12-03 20:08 ` [PATCH 1/3] hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization Mike Kravetz
2018-12-04 13:54 ` Sasha Levin
2018-12-03 20:08 ` [PATCH 2/3] hugetlbfs: Use i_mmap_rwsem to fix page fault/truncate race Mike Kravetz
2018-12-04 13:54 ` Sasha Levin [this message]
2018-12-17 10:25 ` Aneesh Kumar K.V
2018-12-17 18:42 ` Mike Kravetz
2018-12-18 0:17 ` Mike Kravetz
2018-12-18 22:10 ` Andrew Morton
2018-12-18 22:34 ` Mike Kravetz
2019-06-14 21:56 ` Sasha Levin
2019-06-14 23:33 ` Mike Kravetz
2019-06-15 22:38 ` Sasha Levin
2018-12-03 20:08 ` [PATCH 3/3] hugetlbfs: remove unnecessary code after i_mmap_rwsem synchronization Mike Kravetz
2018-12-04 13:54 ` Sasha Levin
2018-12-17 10:34 ` Aneesh Kumar K.V
2018-12-14 21:22 ` [PATCH 0/3] hugetlbfs: use i_mmap_rwsem for better synchronization Andrew Morton
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