From: syzbot <syzbot+9fe09db3795456e0b442@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org
Subject: Forwarded: Re: [syzbot] [mm?] [usb?] WARNING in corrupted (4)
Date: Tue, 27 Oct 2026 07:42:31 -0700 [thread overview]
Message-ID: <6ae0b857.47d0a7c9.33355c.0079.GAE@google.com> (raw)
In-Reply-To: <6ae09458.f0fe5aea.79aa1.008e.GAE@google.com>
For archival purposes, forwarding an incoming command email to
linux-kernel@vger.kernel.org.
***
Subject: Re: [syzbot] [mm?] [usb?] WARNING in corrupted (4)
Author: harry@kernel.org
Testing whether the pending siano fix ("media: usb: siano: don't set
URB_FREE_BUFFER flag",
https://lore.kernel.org/all/09b616df-ea9f-4ea1-86be-ab600119f9ae@I-love.SAKURA.ne.jp/)
resolves this report.
#syz test: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 5b0764a53235
diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c
index 0fdc2e0950b7..8140dc0c8b7d 100644
--- a/drivers/media/usb/siano/smsusb.c
+++ b/drivers/media/usb/siano/smsusb.c
@@ -168,7 +168,6 @@ static int smsusb_submit_urb(struct smsusb_device_t *dev,
smsusb_onresponse,
surb
);
- surb->urb->transfer_flags |= URB_FREE_BUFFER;
return usb_submit_urb(surb->urb, GFP_ATOMIC);
}
next prev parent reply other threads:[~2026-10-27 14:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-27 12:08 syzbot
2026-10-27 14:42 ` syzbot [this message]
2026-10-27 17:10 ` Andrew Morton
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