Re: [PATCH] i2c_powermac: shut up lockdep warning

2016-10-10 Thread Benjamin Herrenschmidt
On Mon, 2016-10-10 at 16:35 +1100, Michael Ellerman wrote: > > are you going to take this patch? The issue appears to me for a > long time > > I guess. Ben's response was a bit equivocal. But I guess he meant > "seems > OK". So yeah I'll pick it up for 4.10. Yeah... seems ok. I haven't touched th

Re: [PATCH] i2c_powermac: shut up lockdep warning

2016-10-09 Thread Michael Ellerman
Denis Kirjanov writes: > On 9/21/16, Denis Kirjanov wrote: >> That's unclear why lockdep shows the following warning but adding a >> lockdep class to struct pmac_i2c_bus solves it >> >> [ 20.507795] == >> [ 20.507796] [ INFO: possible circu

Re: [PATCH] i2c_powermac: shut up lockdep warning

2016-10-07 Thread Denis Kirjanov
On 9/21/16, Denis Kirjanov wrote: > That's unclear why lockdep shows the following warning but adding a > lockdep class to struct pmac_i2c_bus solves it > > [ 20.507795] == > [ 20.507796] [ INFO: possible circular locking dependency detected

Re: [PATCH] i2c_powermac: shut up lockdep warning

2016-09-26 Thread Benjamin Herrenschmidt
On Mon, 2016-09-26 at 14:00 +0300, Denis Kirjanov wrote: > > > On Wednesday, September 21, 2016, Denis Kirjanov rg> wrote: > > That's unclear why lockdep shows the following warning but adding a > > lockdep class to struct pmac_i2c_bus solves it > > HI Ben,  > > could you give any comments on

Re: [PATCH] i2c_powermac: shut up lockdep warning

2016-09-26 Thread Denis Kirjanov
On Wednesday, September 21, 2016, Denis Kirjanov wrote: > That's unclear why lockdep shows the following warning but adding a > lockdep class to struct pmac_i2c_bus solves it HI Ben, could you give any comments on this? Thanks! > > [ 20.507795] =

[PATCH] i2c_powermac: shut up lockdep warning

2016-09-21 Thread Denis Kirjanov
That's unclear why lockdep shows the following warning but adding a lockdep class to struct pmac_i2c_bus solves it [ 20.507795] == [ 20.507796] [ INFO: possible circular locking dependency detected ] [ 20.507800] 4.8.0-rc7-00037-gd2ffb01 #2