On Wed, 11 May 2022 12:50:20 -0700 Sultan Alsawaf <sultan@xxxxxxxxxxxxxxx> wrote: > > Shouldn't the fix be Fixes: 77ff465799c6 ("zsmalloc: zs_page_migrate: skip > > unnecessary loops but not return -EBUSY if zspage is not inuse)? > > Because we didn't migrate ZS_EMPTY pages before. > > Hi, > > Yeah, 77ff465799c6 indeed seems like the commit that introduced the bug. I updated the changelog, thanks.