linux-kernel - Re: [syzbot] [arm-msm?] [net?] memory leak in radix_tree

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <000000000000d348cd060bf8b1c4@google.com>
Date:   Thu, 07 Dec 2023 21:17:03 -0800
From:   syzbot <syzbot+006987d1be3586e13555@...kaller.appspotmail.com>
To:     linux-kernel@...r.kernel.org, lizhi.xu@...driver.com,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [arm-msm?] [net?] memory leak in radix_tree_insert (2)

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

lib/radix-tree.c:718:17: error: implicit declaration of function '__radix_tree_delete'; did you mean 'radix_tree_delete'? [-Werror=implicit-function-declaration]
lib/radix-tree.c:1366:13: error: conflicting types for '__radix_tree_delete'; have 'bool(struct xarray *, struct xa_node *, void **)' {aka '_Bool(struct xarray *, struct xa_node *, void **)'}


Tested on:

commit:         33cc938e Linux 6.7-rc4
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=37d1b8bb20150e6
dashboard link: https://syzkaller.appspot.com/bug?extid=006987d1be3586e13555
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1472fe6ce80000