linux-kernel - Re: WARNING in fuse_request

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Date: Wed, 8 May 2024 17:42:47 +0800
From: Hou Tao <houtao@...weicloud.com>
To: Miklos Szeredi <miklos@...redi.hu>
Cc: lee bruce <xrivendell7@...il.com>, linux-fsdevel@...r.kernel.org,
 yue sun <samsun1006219@...il.com>, linux-kernel@...r.kernel.org,
 syzkaller@...glegroups.com
Subject: Re: WARNING in fuse_request_end



On 5/8/2024 4:21 PM, Miklos Szeredi wrote:
> On Tue, 7 May 2024 at 15:30, Hou Tao <houtao@...weicloud.com> wrote:
>
>> diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
>> index 3ec8bb5e68ff5..840cefdf24e26 100644
>> --- a/fs/fuse/dev.c
>> +++ b/fs/fuse/dev.c
>> @@ -1814,6 +1814,7 @@ static void fuse_resend(struct fuse_conn *fc)
>>
>>         list_for_each_entry_safe(req, next, &to_queue, list) {
>>                 __set_bit(FR_PENDING, &req->flags);
>> +               clear_bit(FR_SENT, &req->flags);
>>                 /* mark the request as resend request */
>>                 req->in.h.unique |= FUSE_UNIQUE_RESEND;
>>         }
>>
> ACK, fix looks good.
>
> Would you mind resending it as a proper patch?

Thanks for the ACK. Will post it.
>
> Thanks,
> Miklos
>
> .