diff options
Diffstat (limited to 'fs/bcachefs/movinggc.c')
| -rw-r--r-- | fs/bcachefs/movinggc.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/fs/bcachefs/movinggc.c b/fs/bcachefs/movinggc.c index 6d7b1d5f7697..27e68d470ad0 100644 --- a/fs/bcachefs/movinggc.c +++ b/fs/bcachefs/movinggc.c @@ -28,7 +28,7 @@ #include <linux/wait.h> struct buckets_in_flight { - struct rhashtable table; + struct rhashtable *table; struct move_bucket *first; struct move_bucket *last; size_t nr; @@ -98,7 +98,7 @@ out: static void move_bucket_free(struct buckets_in_flight *list, struct move_bucket *b) { - int ret = rhashtable_remove_fast(&list->table, &b->hash, + int ret = rhashtable_remove_fast(list->table, &b->hash, bch_move_bucket_params); BUG_ON(ret); kfree(b); @@ -133,7 +133,7 @@ static void move_buckets_wait(struct moving_context *ctxt, static bool bucket_in_flight(struct buckets_in_flight *list, struct move_bucket_key k) { - return rhashtable_lookup_fast(&list->table, &k, bch_move_bucket_params); + return rhashtable_lookup_fast(list->table, &k, bch_move_bucket_params); } static int bch2_copygc_get_buckets(struct moving_context *ctxt, @@ -185,7 +185,7 @@ static int bch2_copygc_get_buckets(struct moving_context *ctxt, goto err; } - ret2 = rhashtable_lookup_insert_fast(&buckets_in_flight->table, &b_i->hash, + ret2 = rhashtable_lookup_insert_fast(buckets_in_flight->table, &b_i->hash, bch_move_bucket_params); BUG_ON(ret2); @@ -350,10 +350,13 @@ static int bch2_copygc_thread(void *arg) struct buckets_in_flight buckets = {}; u64 last, wait; - int ret = rhashtable_init(&buckets.table, &bch_move_bucket_params); + buckets.table = kzalloc(sizeof(*buckets.table), GFP_KERNEL); + int ret = !buckets.table + ? -ENOMEM + : rhashtable_init(buckets.table, &bch_move_bucket_params); bch_err_msg(c, ret, "allocating copygc buckets in flight"); if (ret) - return ret; + goto err; set_freezable(); @@ -421,11 +424,12 @@ static int bch2_copygc_thread(void *arg) } move_buckets_wait(&ctxt, &buckets, true); - rhashtable_destroy(&buckets.table); + rhashtable_destroy(buckets.table); bch2_moving_ctxt_exit(&ctxt); bch2_move_stats_exit(&move_stats, c); - - return 0; +err: + kfree(buckets.table); + return ret; } void bch2_copygc_stop(struct bch_fs *c) |