[systemd-devel] [PATCH] metadata: reflect change in task_cgroup_name

2014-04-09 Thread Hristo Venev
Change: e61734c55c24cdf11b07e52a74aec4dc4a7f4bd0. Merged: dc5ed40686a4da95881c35d913b60f867755cbe2 in 3.15-rc1. task_cgroup_name returns a pointer to the path or NULL if there is not enough space in the buffer (used to return nonnegative or -ENAMETOOLONG). On systemd systems fixes a kernel panic

Re: [systemd-devel] [PATCH] metadata: reflect change in task_cgroup_name

2014-04-09 Thread Daniel Mack
On 04/09/2014 02:16 PM, Hristo Venev wrote: Change: e61734c55c24cdf11b07e52a74aec4dc4a7f4bd0. Merged: dc5ed40686a4da95881c35d913b60f867755cbe2 in 3.15-rc1. task_cgroup_name returns a pointer to the path or NULL if there is not enough space in the buffer (used to return nonnegative or

Re: [systemd-devel] [PATCH] metadata: reflect change in task_cgroup_name

2014-04-09 Thread Hristo Venev
On Wed, 2014-04-09 at 15:04 +0200, Daniel Mack wrote: Eh. Thanks for spotting this. However, I think we should have a compat workaround for 3.14, for at least a couple of weeks. We can drop it after that. Could you amend your patch for that? How do I check if the kernel version is 3.14.0 or

Re: [systemd-devel] [PATCH] metadata: reflect change in task_cgroup_name

2014-04-09 Thread Daniel Mack
On 04/09/2014 07:20 PM, Hristo Venev wrote: On Wed, 2014-04-09 at 15:04 +0200, Daniel Mack wrote: Eh. Thanks for spotting this. However, I think we should have a compat workaround for 3.14, for at least a couple of weeks. We can drop it after that. Could you amend your patch for that? How

Re: [systemd-devel] [PATCH] metadata: reflect change in task_cgroup_name

2014-04-09 Thread Djalal Harouni
On Wed, Apr 09, 2014 at 07:28:42PM +0200, Daniel Mack wrote: On 04/09/2014 07:20 PM, Hristo Venev wrote: On Wed, 2014-04-09 at 15:04 +0200, Daniel Mack wrote: Eh. Thanks for spotting this. However, I think we should have a compat workaround for 3.14, for at least a couple of weeks. We can