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Commit 0bd143fd authored by Kent Overstreet's avatar Kent Overstreet
Browse files

bcache: Fix a bug recovering from unclean shutdown 



The code to fixup incorrect bucket prios incorrectly did not skip btree node
freeing keys

Signed-off-by: default avatarKent Overstreet <kmo@daterainc.com>
parent 27201cfd

drivers/md/bcache/btree.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -1726,9 +1726,9 @@ static int bch_btree_check_recurse(struct btree *b, struct btree_op *op, 
			    !ptr_stale(b->c, k, i)) {

			    !ptr_stale(b->c, k, i)) {

				g->gen = PTR_GEN(k, i);

				g->gen = PTR_GEN(k, i);





				if (b->level)

				if (b->level && bkey_cmp(k, &ZERO_KEY))

					g->prio = BTREE_PRIO;

					g->prio = BTREE_PRIO;

				else if (g->prio == BTREE_PRIO)

				else if (!b->level && g->prio == BTREE_PRIO)

					g->prio = INITIAL_PRIO;

					g->prio = INITIAL_PRIO;

			}

			}

		}

		}