Hi Linus,
Just a single fix for a deadlock issue that can happen if someone
attempts to change the root disk IO scheduler with a module that
requires loading from disk. Changing the scheduler freezes the queue
while that operation is happening, hence causing a deadlock.
Please pull!
The following changes since commit 4ba032bc71dad8d604d308afffaa16b81816c751:
Merge tag 'nvme-6.11-2024-09-05' of git://git.infradead.org/nvme into block-6.11 (2024-09-05 08:45:54 -0600)
are available in the Git repository at:
git://git.kernel.dk/linux.git tags/block-6.11-20240912
for you to fetch changes up to 734e1a8603128ac31526c477a39456be5f4092b6:
block: Prevent deadlocks when switching elevators (2024-09-10 13:43:42 -0600)
----------------------------------------------------------------
block-6.11-20240912
----------------------------------------------------------------
Damien Le Moal (1):
block: Prevent deadlocks when switching elevators
block/blk-sysfs.c | 22 +++++++++++++++++++++-
block/elevator.c | 21 +++++++++++++++------
block/elevator.h | 2 ++
3 files changed, 38 insertions(+), 7 deletions(-)
--
Jens Axboe
