Re: [PATCH RFC] rtmutex: Fix BUG_ON at kernel/locking/rtmutex.c:1331!

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: "yuxin.ye" <yeyuxin0925@xxxxxxxxx>, linux-rt-users@xxxxxxxxxxxxxxx, peterz@xxxxxxxxxxxxx, mingo@xxxxxxxxxx, will@xxxxxxxxxx, boqun.feng@xxxxxxxxx
Subject: Re: [PATCH RFC] rtmutex: Fix BUG_ON at kernel/locking/rtmutex.c:1331!
From: Waiman Long <longman@xxxxxxxxxx>
Date: Wed, 20 Jul 2022 22:25:17 -0400
Cc: linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20220720072806.43445-1-yeyuxin0925@gmail.com>
References: <20220720072806.43445-1-yeyuxin0925@gmail.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0

On 7/20/22 03:28, yuxin.ye wrote:

before rt_mutex_adjust_prio_chain(),unlock lock->wait_lock will cause
BUG_ON at kernel/locking/rtmutex.c:1331:

The current upstream kernel/locking/rtmutex.c has no BUG_ON() call.Which version of the kernel are you using?


Cheers,
Longman

Follow-Ups:
- Re: [PATCH RFC] rtmutex: Fix BUG_ON at kernel/locking/rtmutex.c:1331!
  - From: yuxin.ye

References:
- [PATCH RFC] rtmutex: Fix BUG_ON at kernel/locking/rtmutex.c:1331!
  - From: yuxin.ye

Prev by Date: [ANNOUNCE] v5.19-rc7-rt7
Next by Date: Re: [PATCH RFC] rtmutex: Fix BUG_ON at kernel/locking/rtmutex.c:1331!
Previous by thread: [PATCH RFC] rtmutex: Fix BUG_ON at kernel/locking/rtmutex.c:1331!
Next by thread: Re: [PATCH RFC] rtmutex: Fix BUG_ON at kernel/locking/rtmutex.c:1331!
Index(es):
- Date
- Thread

[Index of Archives] [RT Stable] [Kernel Newbies] [IDE] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Linux ATA RAID] [Samba] [Video 4 Linux] [Device Mapper]

Powered by Linux