lkml.org 
[lkml]   [2020]   [Jul]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: [RFC PATCH] vfio: type1: fix kthread use case
    From
    Date

    > +++ b/drivers/vfio/vfio_iommu_type1.c
    > @@ -2798,7 +2798,8 @@ static int vfio_iommu_type1_dma_rw_chunk

    > - bool kthread = current->mm == NULL;
    > + bool kthread = current->flags & PF_KTHREAD;
    > + bool use_mm = current->mm == NULL;


    Can it be helpful to convert initialisations for these variables
    into later assignments?

    Regards,
    Markus

    \
     
     \ /
      Last update: 2020-07-06 13:40    [W:2.997 / U:0.420 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site