Hi all, In commit 10988d55ae96 ("md/raid10: Change the return type of raid10_handle_discard to int") Fixes tag fixes: 8f694215ae4c (md/raid10: improve raid10 discard request) has these problem(s): - Target SHA1 does not exist Maybe you meant Fixes: 828d14fd7a6c ("md/raid10: improve raid10 discard request") -- Cheers, Stephen Rothwell