virtio-blk: Fix rollback path in virtio_blk_data_plane_start()

[mirror_qemu.git] / qemu-options.hx

diff --git a/qemu-options.hx b/qemu-options.hx
index fe83ea09b25e03e4d38b424b8082bb3d7c053bf4..fd21002bd61d5fe96ef8ce582d8482f3125f6cc5 100644 (file)
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1743,9 +1743,6 @@ SRST
         corresponding ``braille`` chardev automatically beside the
         ``usb-braille`` USB device).
 
-    ``ccid``
-        Smartcard reader device
-
     ``keyboard``
         Standard USB keyboard. Will override the PS/2 keyboard (if present).
 
@@ -1922,7 +1919,8 @@ DEF("spice", HAS_ARG, QEMU_OPTION_spice,
     "       [,tls-ciphers=<list>]\n"
     "       [,tls-channel=[main|display|cursor|inputs|record|playback]]\n"
     "       [,plaintext-channel=[main|display|cursor|inputs|record|playback]]\n"
-    "       [,sasl=on|off][,password=<secret>][,disable-ticketing=on|off]\n"
+    "       [,sasl=on|off][,disable-ticketing=on|off]\n"
+    "       [,password=<string>][,password-secret=<secret-id>]\n"
     "       [,image-compression=[auto_glz|auto_lz|quic|glz|lz|off]]\n"
     "       [,jpeg-wan-compression=[auto|never|always]]\n"
     "       [,zlib-glz-wan-compression=[auto|never|always]]\n"
@@ -1947,9 +1945,17 @@ SRST
     ``ipv4=on|off``; \ ``ipv6=on|off``; \ ``unix=on|off``
         Force using the specified IP version.
 
-    ``password=<secret>``
+    ``password=<string>``
         Set the password you need to authenticate.
 
+        This option is deprecated and insecure because it leaves the
+        password visible in the process listing. Use ``password-secret``
+        instead.
+
+    ``password-secret=<secret-id>``
+        Set the ID of the ``secret`` object containing the password
+        you need to authenticate.
+
     ``sasl=on|off``
         Require that the client use SASL to authenticate with the spice.
         The exact choice of authentication method used is controlled
@@ -2188,6 +2194,11 @@ SRST
         time to allow <protocol> password to expire immediately or never
         expire.
 
+    ``password-secret=<secret-id>``
+        Require that password based authentication is used for client
+        connections, using the password provided by the ``secret``
+        object identified by ``secret-id``.
+
     ``tls-creds=ID``
         Provides the ID of a set of TLS credentials to use to secure the
         VNC server. They will apply to both the normal VNC server socket
@@ -3493,6 +3504,28 @@ DEFHEADING()
 
 DEFHEADING(Debug/Expert options:)
 
+DEF("compat", HAS_ARG, QEMU_OPTION_compat,
+    "-compat [deprecated-input=accept|reject|crash][,deprecated-output=accept|hide]\n"
+    "                Policy for handling deprecated management interfaces\n",
+    QEMU_ARCH_ALL)
+SRST
+``-compat [deprecated-input=@var{input-policy}][,deprecated-output=@var{output-policy}]``
+    Set policy for handling deprecated management interfaces (experimental):
+
+    ``deprecated-input=accept`` (default)
+        Accept deprecated commands and arguments
+    ``deprecated-input=reject``
+        Reject deprecated commands and arguments
+    ``deprecated-input=crash``
+        Crash on deprecated commands and arguments
+    ``deprecated-output=accept`` (default)
+        Emit deprecated command results and events
+    ``deprecated-output=hide``
+        Suppress deprecated command results and events
+
+    Limitation: covers only syntactic aspects of QMP.
+ERST
+
 DEF("fw_cfg", HAS_ARG, QEMU_OPTION_fwcfg,
     "-fw_cfg [name=]<name>,file=<file>\n"
     "                add named fw_cfg entry with contents from file\n"
@@ -3726,8 +3759,9 @@ DEF("mon", HAS_ARG, QEMU_OPTION_mon, \
     "-mon [chardev=]name[,mode=readline|control][,pretty[=on|off]]\n", QEMU_ARCH_ALL)
 SRST
 ``-mon [chardev=]name[,mode=readline|control][,pretty[=on|off]]``
-    Setup monitor on chardev name. ``pretty`` turns on JSON pretty
-    printing easing human reading and debugging.
+    Setup monitor on chardev name. ``pretty`` is only valid when
+    ``mode=control``, turning on JSON pretty printing to ease
+    human reading and debugging.
 ERST
 
 DEF("debugcon", HAS_ARG, QEMU_OPTION_debugcon, \