* [moderation/CI] Re: mm/hugetlb: fix resv_map memory leak in __mmap_region error path
@ 2026-04-25 8:11 syzbot ci
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From: syzbot ci @ 2026-04-25 8:11 UTC (permalink / raw)
To: syzkaller-upstream-moderation; +Cc: syzbot
syzbot ci has tested the following series
[v1] mm/hugetlb: fix resv_map memory leak in __mmap_region error path
https://lore.kernel.org/all/20260425070700.562229-1-25181214217@stu.xidian.edu.cn
* [RFC PATCH] mm/hugetlb: fix resv_map memory leak in __mmap_region error path
and found the following issue:
kernel build error
Full report is available here:
https://ci.syzbot.org/series/266de6ea-d980-4f3a-a2fc-436d995c94df
***
kernel build error
tree: mm-new
URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/akpm/mm.git
base: f47fc45d9080d6a06fe1001a5e9798bb4c9c2361
arch: amd64
compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8
config: https://ci.syzbot.org/builds/4a6ae9e2-abb3-4759-ae76-1f73f316196f/config
mm/vma.c:2804:26: error: incompatible pointer types passing 'struct vm_area_desc *' to parameter of type 'struct vm_area_desc *' [-Werror,-Wincompatible-pointer-types]
fs/hugetlbfs/inode.c:183:27: error: incompatible function pointer types assigning to 'void (*)(struct vm_area_desc *)' from 'void (struct vm_area_desc *)' [-Wincompatible-function-pointer-types]
***
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
---
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[25181214217@stu.xidian.edu.cn akpm@linux-foundation.org liam.howlett@oracle.com linux-kernel@vger.kernel.org linux-mm@kvack.org muchun.song@linux.dev]
If the report looks fine to you, reply with:
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If the report is a false positive, reply with
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2026-04-25 8:11 [moderation/CI] Re: mm/hugetlb: fix resv_map memory leak in __mmap_region error path syzbot ci
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