bcachefs: Always zero memory from bch2_trans_kmalloc()

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>

diff --git a/fs/bcachefs/btree_iter.c b/fs/bcachefs/btree_iter.c
index c03a7de19f78d40153b41789012e1071e62482b0..d9ce82e04e76118bd866e33982081196aa7a0c1e 100644 (file)
--- a/fs/bcachefs/btree_iter.c
+++ b/fs/bcachefs/btree_iter.c
@@ -2299,6 +2299,7 @@ void *bch2_trans_kmalloc(struct btree_trans *trans, size_t size)
 
        p = trans->mem + trans->mem_top;
        trans->mem_top += size;
+       memset(p, 0, size);
        return p;
 }