@@ -1139,22 +1139,18 @@ static void update_flags_from_options(int *flags, QemuOpts *opts)
{
*flags &= ~(BDRV_O_CACHE_MASK | BDRV_O_RDWR | BDRV_O_AUTO_RDONLY);
- assert(qemu_opt_find(opts, BDRV_OPT_CACHE_NO_FLUSH));
if (qemu_opt_get_bool_del(opts, BDRV_OPT_CACHE_NO_FLUSH, false)) {
*flags |= BDRV_O_NO_FLUSH;
}
- assert(qemu_opt_find(opts, BDRV_OPT_CACHE_DIRECT));
if (qemu_opt_get_bool_del(opts, BDRV_OPT_CACHE_DIRECT, false)) {
*flags |= BDRV_O_NOCACHE;
}
- assert(qemu_opt_find(opts, BDRV_OPT_READ_ONLY));
if (!qemu_opt_get_bool_del(opts, BDRV_OPT_READ_ONLY, false)) {
*flags |= BDRV_O_RDWR;
}
- assert(qemu_opt_find(opts, BDRV_OPT_AUTO_READ_ONLY));
if (qemu_opt_get_bool_del(opts, BDRV_OPT_AUTO_READ_ONLY, false)) {
*flags |= BDRV_O_AUTO_RDONLY;
}
@@ -100,6 +100,15 @@ $QEMU_IO -c 'reopen -w -o read-only=on' $TEST_IMG
$QEMU_IO -c 'reopen -c none -o cache.direct=on' $TEST_IMG
$QEMU_IO -c 'reopen -c writeback -o cache.direct=on' $TEST_IMG
$QEMU_IO -c 'reopen -c directsync -o cache.no-flush=on' $TEST_IMG
+
+echo
+echo "=== Check that invalid options are handled correctly ==="
+echo
+
+$QEMU_IO -c 'reopen -o read-only=foo' $TEST_IMG
+$QEMU_IO -c 'reopen -o cache.no-flush=bar' $TEST_IMG
+$QEMU_IO -c 'reopen -o cache.direct=baz' $TEST_IMG
+$QEMU_IO -c 'reopen -o auto-read-only=qux' $TEST_IMG
# success, all done
echo "*** done"
rm -f $seq.full
@@ -32,4 +32,11 @@ Cannot set both -r/-w and 'read-only'
Cannot set both -c and the cache options
Cannot set both -c and the cache options
Cannot set both -c and the cache options
+
+=== Check that invalid options are handled correctly ===
+
+Parameter 'read-only' expects 'on' or 'off'
+Parameter 'cache.no-flush' expects 'on' or 'off'
+Parameter 'cache.direct' expects 'on' or 'off'
+Parameter 'auto-read-only' expects 'on' or 'off'
*** done