In snapshot mode, bdrv_open creates an empty temporary file without
checking for mkstemp or close failure, and ignoring the possibility
of a buffer overrun given a surprisingly long $TMPDIR.
Change the get_tmp_filename function to return int (not void),
so that it can inform its two callers of
On Mon, May 28, 2012 at 8:27 AM, Jim Meyering j...@meyering.net wrote:
diff --git a/block/vvfat.c b/block/vvfat.c
index 2dc9d50..0fd3367 100644
--- a/block/vvfat.c
+++ b/block/vvfat.c
@@ -2808,7 +2808,12 @@ static int enable_write_target(BDRVVVFATState *s)
array_init((s-commits),
