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From: syzbot <syzbot+f69bfae0a4eb29976e44@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Forwarded: Re: [syzbot] [smc?] general protection fault in smc_diag_dump_proto
Date: Tue, 16 Dec 2025 09:15:18 -0800	[thread overview]
Message-ID: <694193a6.a70a0220.25eec0.0000.GAE@google.com> (raw)
In-Reply-To: <000000000000fabef5061f429db7@google.com>

For archival purposes, forwarding an incoming command email to
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com.

***

Subject: Re: [syzbot] [smc?] general protection fault in smc_diag_dump_proto
Author: wintera@linux.ibm.com

#syz test


--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -3524,6 +3524,9 @@ static int __init smc_init(void)
                goto out_pernet_subsys_stat;
        smc_clc_init();

+       INIT_HLIST_HEAD(&smc_v4_hashinfo.ht);
+       INIT_HLIST_HEAD(&smc_v6_hashinfo.ht);
+
        rc = smc_nl_init();
        if (rc)
                goto out_ism;
@@ -3581,8 +3584,6 @@ static int __init smc_init(void)
                pr_err("%s: sock_register fails with %d\n", __func__, rc);
                goto out_proto6;
        }
-       INIT_HLIST_HEAD(&smc_v4_hashinfo.ht);
-       INIT_HLIST_HEAD(&smc_v6_hashinfo.ht);

        rc = smc_ib_register_client();
        if (rc) {

  parent reply	other threads:[~2025-12-16 17:15 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-09 16:27 [syzbot] [net?] [s390?] " syzbot
2024-08-12  9:28 ` [syzbot] " syzbot
2024-08-13  1:16 ` syzbot
2024-08-13  3:21 ` syzbot
2024-09-18  9:05 ` Jeongjun Park
2024-09-18 12:13   ` syzbot
2024-09-18 16:04 ` Jeongjun Park
2024-09-18 16:43   ` syzbot
2024-09-19 12:43 ` Jeongjun Park
2024-09-19 17:34   ` syzbot
2025-12-07  4:29 ` [syzbot] [smc?] " syzbot
2025-12-17  9:39   ` Alexandra Winter
2025-12-16 17:15 ` syzbot [this message]
2025-12-17  8:18 ` Forwarded: " syzbot
2025-12-22  9:50 ` Forwarded: Re: [PATCH net] net/smc: Initialize smc hashtables before registering users syzbot

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