On Mon, Oct 25, 2021 at 10:54:22AM +0800, Ming Lei wrote: > Hello, > > Fixes three issues reported by Luis Chamberlain with one simpler approach: > > - race between between zram_reset_device() and disksize_store() (1/4) > > - zram leak during unloading module, which is one race between resetting > and removing device (2/4) > > - race between zram_remove and disksize_store (3/4) > > Also replace replace fsync_bdev with sync_blockdev since no one opens > it.(4/4) > > V3: > - no code change > - update commit log or comment as Luis suggested > - add reviewed-by tag > > V2: > - take another approach to avoid failing of zram_remove() > - add patch to address race between zram_reset_device() and > disksize_store() > > > Ming Lei (4): > zram: fix race between zram_reset_device() and disksize_store() > zram: don't fail to remove zram during unloading module > zram: avoid race between zram_remove and disksize_store > zram: replace fsync_bdev with sync_blockdev Andrew Morton usually takes zram patches so Ccing him. Acked-by: Minchan Kim <minchan@xxxxxxxxxx> for all patches in this thread.
