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path: root/drivers/md/bcache/movinggc.c
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Diffstat (limited to 'drivers/md/bcache/movinggc.c')
-rw-r--r--drivers/md/bcache/movinggc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/bcache/movinggc.c b/drivers/md/bcache/movinggc.c
index 7891fb512736..b7dd2d75f58c 100644
--- a/drivers/md/bcache/movinggc.c
+++ b/drivers/md/bcache/movinggc.c
@@ -145,8 +145,8 @@ static void read_moving(struct cache_set *c)
continue;
}
- io = kzalloc(sizeof(struct moving_io) + sizeof(struct bio_vec)
- * DIV_ROUND_UP(KEY_SIZE(&w->key), PAGE_SECTORS),
+ io = kzalloc(struct_size(io, bio.bio.bi_inline_vecs,
+ DIV_ROUND_UP(KEY_SIZE(&w->key), PAGE_SECTORS)),
GFP_KERNEL);
if (!io)
goto err;