X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libbcachefs%2Fbtree_write_buffer.c;fp=libbcachefs%2Fbtree_write_buffer.c;h=a7d86252690a72e2f5aed466adfba742ae6b85ed;hb=e5b2870d05753c1dedd79261ba5e321ce953f5ab;hp=ac7844861966368cdce41efd9e27c898fe8ad6e7;hpb=6ff5313cbe0432fb34605aea2f861cfc5c5fdb32;p=bcachefs-tools-debian

diff --git a/libbcachefs/btree_write_buffer.c b/libbcachefs/btree_write_buffer.c
index ac78448..a7d8625 100644
--- a/libbcachefs/btree_write_buffer.c
+++ b/libbcachefs/btree_write_buffer.c
@@ -590,7 +590,9 @@ static int bch2_journal_keys_to_write_buffer(struct bch_fs *c, struct journal_bu
 		entry->type = BCH_JSET_ENTRY_btree_keys;
 	}
 
+	spin_lock(&c->journal.lock);
 	buf->need_flush_to_write_buffer = false;
+	spin_unlock(&c->journal.lock);
 out:
 	bch2_journal_keys_to_write_buffer_end(c, &dst);
 	return ret;