1 files changed, 1 insertions, 0 deletions
diff --git a/log.c b/log.c
index 5b827de..1814edc 100644
--- a/log.c
+++ b/log.c
@@ -177,6 +177,7 @@ log_write(struct buf *b)
   brelse(lbuf);
   if (i == log.lh.n)
     log.lh.n++;
+  b->flags |= B_DIRTY; // XXX prevent eviction
 }
 
 //PAGEBREAK!