Messages in this thread | | | Subject | Re: [PATCH] kernfs: handle null pointers while printing node name and path | From | Konstantin Khlebnikov <> | Date | Wed, 8 Feb 2017 16:27:33 +0300 |
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On 08.02.2017 16:23, Greg Kroah-Hartman wrote: > On Wed, Feb 08, 2017 at 03:59:06PM +0300, Konstantin Khlebnikov wrote: >> >> >> On 08.02.2017 15:51, Greg Kroah-Hartman wrote: >>> On Wed, Feb 08, 2017 at 02:28:55PM +0300, Konstantin Khlebnikov wrote: >>>> Null kernfs nodes could be found at cgroups during construction. >>> >>> Really? Does this happen today? Is this an issue for older kernels as >>> well? >> >> This happended again recently: https://lkml.org/lkml/2017/1/26/126 >> LTP easily crashes everything since 4.6 > > Why did you drop the "Fixes:" and cc: stable line from the patch you > sent me? That would have saved me asking you this :(
No, this _was_ proposed as a fix but now bug fixed differently right in cgroups. Now this patch just a cleanup / safer api.
> > Care to fix this up and send a new version with that info in it? > > thanks, > > greg k-h >
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