Messages in this thread | | | From | "Rafael J. Wysocki" <> | Date | Thu, 27 Apr 2023 19:02:35 +0200 | Subject | Re: [PATCH v3 0/2] Fix test_resume failure by openning swap device non-exclusively |
| |
On Fri, Apr 14, 2023 at 6:14 AM Chen Yu <yu.c.chen@intel.com> wrote: > > test_resume does not work in current kernel when using swapfile for hibernation. > This is because the swap device should be openned non-exclusively in test_resume mode. > > Patch 1 is a preparation to turn snapshot_test into a global variable. > Patch 2 is the fix to open swap device non-exclusively only for test_resume mode. > > Change since v2: > Adjust the initialization of fmode and refine the commit message > per Rafael's suggestion. > > Change since v1: > Turn snapshot_test into global variable and do not introduce parameters for swsusp_check() > nor load_image_and_restore(). > > Chen Yu (2): > PM: hibernate: Turn snapshot_test into global variable > PM: hibernate: Do not get block device exclusively in test_resume mode > > kernel/power/hibernate.c | 15 ++++++++++++--- > kernel/power/power.h | 1 + > kernel/power/swap.c | 8 ++++++-- > 3 files changed, 19 insertions(+), 5 deletions(-) > > --
Both applied as 6.4-rc material, thanks!
| |