diff options
Diffstat (limited to 'drivers/md/bcache/extents.c')
| -rw-r--r-- | drivers/md/bcache/extents.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/md/bcache/extents.c b/drivers/md/bcache/extents.c index 956004366699..886710043025 100644 --- a/drivers/md/bcache/extents.c +++ b/drivers/md/bcache/extents.c @@ -538,6 +538,7 @@ static bool bch_extent_bad(struct btree_keys *bk, const struct bkey *k) { struct btree *b = container_of(bk, struct btree, keys); unsigned int i, stale; + char buf[80]; if (!KEY_PTRS(k) || bch_extent_invalid(bk, k)) @@ -547,19 +548,19 @@ static bool bch_extent_bad(struct btree_keys *bk, const struct bkey *k) if (!ptr_available(b->c, k, i)) return true; - if (!expensive_debug_checks(b->c) && KEY_DIRTY(k)) - return false; - for (i = 0; i < KEY_PTRS(k); i++) { stale = ptr_stale(b->c, k, i); + if (stale && KEY_DIRTY(k)) { + bch_extent_to_text(buf, sizeof(buf), k); + pr_info("stale dirty pointer, stale %u, key: %s", + stale, buf); + } + btree_bug_on(stale > BUCKET_GC_GEN_MAX, b, "key too stale: %i, need_gc %u", stale, b->c->need_gc); - btree_bug_on(stale && KEY_DIRTY(k) && KEY_SIZE(k), - b, "stale dirty pointer"); - if (stale) return true; |