On Wed, Dec 06, 2023 at 09:46:53AM +0100, Jean-Sébastien Pédron wrote: > On 06/12/2023 00:52, Konstantin Belousov wrote: > > Unfortunately this broke even attach of the mlx5(4) driver. > > According to the 'official' Linux kernel documentation, the GFP_KERNEL > > flag implies sleepable context. mlx5_core uses the passed GFP flag to > > determine if it is called in the sleepable context, and now even initial > > load assumes that it cannot perform sleeping ops. See, for instance, > > second if() statement in the mlx5_fwp_alloc() function. > > Oh sorry... Thank you for reporting the issue. I will revisit this change > then. Should I revert it in main until there is a solution? Up to you. I do not see a need in churn if the fix would come in several days.
Thank you.
