Commit d3204616 authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcachefs: Fix failure to flush moves before sleeping in copygc 



This fixes an apparent deadlock - rebalance would get stuck trying to
take nocow locks because they weren't being released by copygc.

Signed-off-by: default avatarKent Overstreet <kent.overstreet@linux.dev>
parent a592cdf5

fs/bcachefs/movinggc.c

+1 −1
Original line number Diff line number Diff line
@@ -383,7 +383,7 @@ static int bch2_copygc_thread(void *arg) 
			if (min_member_capacity == U64_MAX)

				min_member_capacity = 128 * 2048;



			bch2_trans_unlock_long(ctxt.trans);

			move_buckets_wait(&ctxt, buckets, true);

			bch2_kthread_io_clock_wait(clock, last + (min_member_capacity >> 6),

					MAX_SCHEDULE_TIMEOUT);

		}