bcache: Minor fixes from kbuild robot

Signed-off-by: Kent Overstreet <kmo@daterainc.com>

diff --git a/drivers/md/bcache/bset.c b/drivers/md/bcache/bset.c
index 4f6b5940e609b4f53c248bf65762ef8f99c7258c..3f74b4b0747b9fec3fcb7ad02cfed9ff1baa2f63 100644 (file)
--- a/drivers/md/bcache/bset.c
+++ b/drivers/md/bcache/bset.c
@@ -23,7 +23,7 @@ void bch_dump_bset(struct btree_keys *b, struct bset *i, unsigned set)
        for (k = i->start; k < bset_bkey_last(i); k = next) {
                next = bkey_next(k);
 
-               printk(KERN_ERR "block %u key %zi/%u: ", set,
+               printk(KERN_ERR "block %u key %li/%u: ", set,
                       (uint64_t *) k - i->d, i->keys);
 
                if (b->ops->key_dump)
@@ -1185,9 +1185,12 @@ static void __btree_sort(struct btree_keys *b, struct btree_iter *iter,
        struct bset *out = (void *) __get_free_pages(__GFP_NOWARN|GFP_NOIO,
                                                     order);
        if (!out) {
+               struct page *outp;
+
                BUG_ON(order > state->page_order);
 
-               out = page_address(mempool_alloc(state->pool, GFP_NOIO));
+               outp = mempool_alloc(state->pool, GFP_NOIO);
+               out = page_address(outp);
                used_mempool = true;
                order = state->page_order;
        }

diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c
index 7d421180b6d268b49c625ae7d9f003de1ad8a25e..5f9c2a665ca5079bd372646f70de2117a77b995a 100644 (file)
--- a/drivers/md/bcache/btree.c
+++ b/drivers/md/bcache/btree.c
@@ -1805,7 +1805,7 @@ static bool btree_insert_key(struct btree *b, struct bkey *k,
 
 static size_t insert_u64s_remaining(struct btree *b)
 {
-       ssize_t ret = bch_btree_keys_u64s_remaining(&b->keys);
+       long ret = bch_btree_keys_u64s_remaining(&b->keys);
 
        /*
         * Might land in the middle of an existing extent and have to split it

diff --git a/drivers/md/bcache/extents.c b/drivers/md/bcache/extents.c
index c3ead586dc274d35124689b03572b4f740719a57..416d1a3e028e03a34a9d03e31b9e6fa583c9b357 100644 (file)
--- a/drivers/md/bcache/extents.c
+++ b/drivers/md/bcache/extents.c
@@ -194,7 +194,7 @@ err:
        mutex_unlock(&b->c->bucket_lock);
        bch_extent_to_text(buf, sizeof(buf), k);
        btree_bug(b,
-"inconsistent btree pointer %s: bucket %li pin %i prio %i gen %i last_gc %i mark %llu gc_gen %i",
+"inconsistent btree pointer %s: bucket %zi pin %i prio %i gen %i last_gc %i mark %llu gc_gen %i",
                  buf, PTR_BUCKET_NR(b->c, k, i), atomic_read(&g->pin),
                  g->prio, g->gen, g->last_gc, GC_MARK(g), g->gc_gen);
        return true;

diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c
index c6ab69333a6dfde7761e9e2b05c16574f5c52480..d8458d477a1282110a8c685859ecc66dcf947057 100644 (file)
--- a/drivers/md/bcache/sysfs.c
+++ b/drivers/md/bcache/sysfs.c
@@ -416,7 +416,7 @@ static int btree_bset_stats(struct btree_op *b_op, struct btree *b)
        return MAP_CONTINUE;
 }
 
-int bch_bset_print_stats(struct cache_set *c, char *buf)
+static int bch_bset_print_stats(struct cache_set *c, char *buf)
 {
        struct bset_stats_op op;
        int ret;