Re: [d_alloc_parallel] WARNING: bad unlock balance detected!

2017-11-07 Thread Peter Zijlstra
On Tue, Nov 07, 2017 at 12:03:29PM +0800, Fengguang Wu wrote: > >>[ 428.512005] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow > >>Control: RX > >>LKP: HOSTNAME vm-lkp-wsx03-openwrt-i386-8, MAC , kernel 4.14.0-rc8 158, > >>serial console /dev/ttyS0 > >>[ 429.798345] Kernel tests: Boot

Re: [d_alloc_parallel] WARNING: bad unlock balance detected!

2017-11-07 Thread Peter Zijlstra
On Tue, Nov 07, 2017 at 12:03:29PM +0800, Fengguang Wu wrote: > >>[ 428.512005] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow > >>Control: RX > >>LKP: HOSTNAME vm-lkp-wsx03-openwrt-i386-8, MAC , kernel 4.14.0-rc8 158, > >>serial console /dev/ttyS0 > >>[ 429.798345] Kernel tests: Boot

Re: [d_alloc_parallel] WARNING: bad unlock balance detected!

2017-11-06 Thread Fengguang Wu
CC locking people. On Tue, Nov 07, 2017 at 02:33:28AM +, Al Viro wrote: On Tue, Nov 07, 2017 at 10:01:13AM +0800, Fengguang Wu wrote: Hi, Here is a warning in v4.14-rc8 -- it's not necessarily a new bug. Why is it a bug at all? [ 428.512005] e1000: eth0 NIC Link is Up 1000 Mbps Full

Re: [d_alloc_parallel] WARNING: bad unlock balance detected!

2017-11-06 Thread Fengguang Wu
CC locking people. On Tue, Nov 07, 2017 at 02:33:28AM +, Al Viro wrote: On Tue, Nov 07, 2017 at 10:01:13AM +0800, Fengguang Wu wrote: Hi, Here is a warning in v4.14-rc8 -- it's not necessarily a new bug. Why is it a bug at all? [ 428.512005] e1000: eth0 NIC Link is Up 1000 Mbps Full

Re: [d_alloc_parallel] WARNING: bad unlock balance detected!

2017-11-06 Thread Al Viro
On Tue, Nov 07, 2017 at 10:01:13AM +0800, Fengguang Wu wrote: > Hi, > > Here is a warning in v4.14-rc8 -- it's not necessarily a new bug. Why is it a bug at all? > [ 428.512005] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow > Control: RX > LKP: HOSTNAME vm-lkp-wsx03-openwrt-i386-8,

Re: [d_alloc_parallel] WARNING: bad unlock balance detected!

2017-11-06 Thread Al Viro
On Tue, Nov 07, 2017 at 10:01:13AM +0800, Fengguang Wu wrote: > Hi, > > Here is a warning in v4.14-rc8 -- it's not necessarily a new bug. Why is it a bug at all? > [ 428.512005] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow > Control: RX > LKP: HOSTNAME vm-lkp-wsx03-openwrt-i386-8,

[d_alloc_parallel] WARNING: bad unlock balance detected!

2017-11-06 Thread Fengguang Wu
Hi, Here is a warning in v4.14-rc8 -- it's not necessarily a new bug. [ 428.512005] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX LKP: HOSTNAME vm-lkp-wsx03-openwrt-i386-8, MAC , kernel 4.14.0-rc8 158, serial console /dev/ttyS0 [ 429.798345] Kernel tests: Boot OK! [

[d_alloc_parallel] WARNING: bad unlock balance detected!

2017-11-06 Thread Fengguang Wu
Hi, Here is a warning in v4.14-rc8 -- it's not necessarily a new bug. [ 428.512005] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX LKP: HOSTNAME vm-lkp-wsx03-openwrt-i386-8, MAC , kernel 4.14.0-rc8 158, serial console /dev/ttyS0 [ 429.798345] Kernel tests: Boot OK! [