[moderation/CI] Re: Landlock: Restrict POSIX message queue creation and access

[syzbot ci <syzbot+ci4c8cfb02fa7d05fa@syzkaller.appspotmail.com>]

syzbot ci has tested the following series

[v2] Landlock: Restrict POSIX message queue creation and access
https://lore.kernel.org/all/20261102144708.920232-1-webprosto@gmail.com
* [PATCH v2 1/4] ipc: Move MQUEUE_MAGIC to a shared header
* [PATCH v2 2/4] Landlock: Enforce MAKE_REG for POSIX message queue creation
* [PATCH v2 3/4] Landlock: Add POSIX message queue scoping
* [PATCH v2 4/4] samples/landlock: Add POSIX message queue scoping to sandboxer

and found the following issue:
kernel build error

Full report is available here:
https://ci.syzbot.org/series/808eb419-26c4-4ba7-9c41-6a93f2b03d56

***

kernel build error

tree:      torvalds
URL:       https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux
base:      6628e7d4c6b25c8d18f1345e3a20d21829aae7e4
arch:      amd64
compiler:  Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
config:    https://ci.syzbot.org/builds/75289b70-faad-474c-98fd-320942ebab43/config

security/landlock/fs.c:2213:30: error: incompatible function pointer types initializing 'int (*)(const struct mnt_idmap *, struct inode *, struct dentry *, umode_t)' (aka 'int (*)(const struct mnt_idmap *, struct inode *, struct dentry *, unsigned short)') with an expression of type 'int (struct inode *const, struct dentry *const, const umode_t)' (aka 'int (struct inode *const, struct dentry *const, const unsigned short)') [-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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