X-Git-Url: https://repo.jachan.dev/qemu.git/blobdiff_plain/279826619dfb36bac39d8549526a76eabb9d311e..79d5ca5617cfc9be13a4f314ed800fca1267d903:/qemu-nbd.c

diff --git a/qemu-nbd.c b/qemu-nbd.c
index d5d5db73a0..0af97ca2c7 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -14,7 +14,7 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA  02110-1301 USA
  */
 
 #include <qemu-common.h>
@@ -36,7 +36,7 @@
 
 #define NBD_BUFFER_SIZE (1024*1024)
 
-int verbose;
+static int verbose;
 
 static void usage(const char *name)
 {
@@ -190,7 +190,7 @@ int main(int argc, char **argv)
     char *device = NULL;
     char *socket = NULL;
     char sockpath[128];
-    const char *sopt = "hVbo:p:rsnP:c:dvk:e:t";
+    const char *sopt = "hVb:o:p:rsnP:c:dvk:e:t";
     struct option lopt[] = {
         { "help", 0, 0, 'h' },
         { "version", 0, 0, 'V' },
@@ -232,7 +232,7 @@ int main(int argc, char **argv)
             flags |= BDRV_O_SNAPSHOT;
             break;
         case 'n':
-            flags |= BDRV_O_DIRECT;
+            flags |= BDRV_O_NOCACHE;
             break;
         case 'b':
             bindto = optarg;
@@ -409,8 +409,6 @@ int main(int argc, char **argv)
     }
 
     sharing_fds = qemu_malloc((shared + 1) * sizeof(int));
-    if (sharing_fds == NULL)
-        errx(ENOMEM, "Cannot allocate sharing fds");
 
     if (socket) {
         sharing_fds[0] = unix_socket_incoming(socket);