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From: syzbot ci <syzbot+ci56834226c065e115@syzkaller.appspotmail.com>
To: syzkaller-upstream-moderation@googlegroups.com
Cc: syzbot@lists.linux.dev
Subject: [moderation/CI] Re: Fix incorrect access of hugetlb pte entries
Date: Fri, 03 Jul 2026 06:42:15 -0700	[thread overview]
Message-ID: <6a47bc37.52c20a74.1f8b39.000e.GAE@google.com> (raw)

syzbot ci has tested the following series

[v3] Fix incorrect access of hugetlb pte entries
https://lore.kernel.org/all/20260703114202.365553-1-dev.jain@arm.com
* [PATCH v3 1/6] arm64: make huge_ptep_get handled unaligned addresses
* [PATCH v3 2/6] mm/rmap: use huge_ptep_get() in try_to_unmap_one()
* [PATCH v3 3/6] mm/rmap: use huge_ptep_get() in try_to_migrate_one()
* [PATCH v3 4/6] mm/migrate: use huge_ptep_get() in remove_migration_pte()
* [PATCH v3 5/6] mm/page_vma_mapped: use huge_ptep_get() for hugetlb
* [PATCH v3 6/6] mm/mprotect: use huge_ptep_get() for hugetlb

and found the following issue:
kernel build error

Full report is available here:
https://ci.syzbot.org/series/ff6e67cd-e960-43ad-ab95-8bde17ac4f81

***

kernel build error

tree:      mm-new
URL:       https://kernel.googlesource.com/pub/scm/linux/kernel/git/akpm/mm.git
base:      6476418cb871288d93c0241d94793c181b61d033
arch:      amd64
compiler:  Debian clang version 22.1.6 (++20260514074242+fc4aad7b5db3-1~exp1~20260514074407.73), Debian LLD 22.1.6
config:    https://ci.syzbot.org/builds/f80d76c3-a64e-4cf4-9c67-807616ca426e/config

mm/mprotect.c:711:10: error: use of undeclared identifier 'EACCESS'

***

If these findings have caused you to resend the series or submit a
separate fix, please add the following tag to your commit message:
  Tested-by: syzbot@syzkaller.appspotmail.com

---
This report is generated by a bot. It may contain errors.
syzbot ci engineers can be reached at syzkaller@googlegroups.com.

To test a patch for this bug, please reply with `#syz test`
(should be on a separate line).

The patch should be attached to the email.
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[ak@linux.intel.com akpm@linux-foundation.org anshuman.khandual@arm.com apopple@nvidia.com byungchul@sk.com catalin.marinas@arm.com dave.hansen@intel.com david@kernel.org dev.jain@arm.com gourry@gourry.net harry@kernel.org j-nomura@ce.jp.nec.com jannh@google.com joshua.hahnjy@gmail.com jpoimboe@kernel.org kas@kernel.org lance.yang@linux.dev liam@infradead.org linux-arm-kernel@lists.infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org matthew.brost@intel.com mel@csn.ul.ie muchun.song@linux.dev nao.horiguchi@gmail.com osalvador@suse.de pfalcato@suse.de rakie.kim@sk.com rcampbell@nvidia.com riel@surriel.com ryan.roberts@arm.com stable@vger.kernel.org tglx@kernel.org vbabka@kernel.org will@kernel.org ying.huang@linux.alibaba.com ziy@nvidia.com]

If the report looks fine to you, reply with:
#syz upstream

If the report is a false positive, reply with
#syz invalid


                 reply	other threads:[~2026-07-03 13:42 UTC|newest]

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