[moderation/CI] Re: mm: shrinker: fix double-free in alloc_shrinker_info error path

syzbot ci has tested the following series

[v1] mm: shrinker: fix double-free in alloc_shrinker_info error path
https://lore.kernel.org/all/[email protected]
* [PATCH] mm: shrinker: fix double-free in alloc_shrinker_info error path

and found the following issue:
kernel build error

Full report is available here:
https://ci.syzbot.org/series/351eb9dd-1319-4816-a8ac-35ad4b208d5e

***

kernel build error

tree:      mm-new
URL:       https://kernel.googlesource.com/pub/scm/linux/kernel/git/akpm/mm.git
base:      dc59e4fea9d83f03bad6bddf3fa2e52491777482
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/80ab55ed-3ff8-426b-b086-e5617b53556d/config

mm/shrinker.c:108:10: error: call to undeclared function 'shrinker_info_protected'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
mm/shrinker.c:108:8: error: incompatible integer to pointer conversion assigning to 'struct shrinker_info *' from 'int' [-Wint-conversion]
mm/shrinker.c:117:30: error: conflicting types for 'shrinker_info_protected'

***

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: [email protected]

---
This report is generated by a bot. It may contain errors.
syzbot ci engineers can be reached at [email protected].

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.
Note: arguments like custom git repos and branches are not supported.

The email will later be sent to:
[[email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected]]

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

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