Merge remote-tracking branch 'remotes/elmarco/tags/chrfe-pull-request' into staging

# gpg: Signature made Fri 02 Jun 2017 20:12:48 BST
# gpg:                using RSA key 0xDAE8E10975969CE5
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>"
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* remotes/elmarco/tags/chrfe-pull-request:
  char: move char devices to chardev/
  char: make chr_fe_deinit() optionaly delete backend
  char: rename functions that are not part of fe
  char: move CharBackend handling in char-fe unit
  char: generalize qemu_chr_write_all()
  be-hci: use backend functions
  chardev: serial & parallel declaration to own headers
  chardev: move headers to include/chardev
  Remove/replace sysemu/char.h inclusion
  char-win: close file handle except with console
  char-win: rename hcom->file
  char-win: rename win_chr_init/poll win_chr_serial_init/poll
  char-win: remove WinChardev.len
  char-win: simplify win_chr_read()
  char: cast ARRAY_SIZE() as signed to silent warning on empty array

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

4 files changed, 11 insertions, 16 deletions

diff --git a/net/colo-compare.c b/net/colo-compare.c
index 2639c7f0a2..6d500e1dc4 100644
--- a/net/colo-compare.c
+++ b/net/colo-compare.c
@@ -25,7 +25,7 @@
 #include "qom/object.h"
 #include "qemu/typedefs.h"
 #include "net/queue.h"
-#include "sysemu/char.h"
+#include "chardev/char-fe.h"
 #include "qemu/sockets.h"
 #include "qapi-visit.h"
 #include "net/colo.h"
@@ -801,11 +801,9 @@ static void colo_compare_finalize(Object *obj)
 {
     CompareState *s = COLO_COMPARE(obj);
 
-    qemu_chr_fe_set_handlers(&s->chr_pri_in, NULL, NULL, NULL, NULL,
-                             s->worker_context, true);
-    qemu_chr_fe_set_handlers(&s->chr_sec_in, NULL, NULL, NULL, NULL,
-                             s->worker_context, true);
-    qemu_chr_fe_deinit(&s->chr_out);
+    qemu_chr_fe_deinit(&s->chr_pri_in, false);
+    qemu_chr_fe_deinit(&s->chr_sec_in, false);
+    qemu_chr_fe_deinit(&s->chr_out, false);
 
     g_main_loop_quit(s->compare_loop);
     qemu_thread_join(&s->thread);
diff --git a/net/filter-mirror.c b/net/filter-mirror.c
index 8b1b06977d..52d978fce2 100644
--- a/net/filter-mirror.c
+++ b/net/filter-mirror.c
@@ -20,7 +20,7 @@
 #include "qemu/main-loop.h"
 #include "qemu/error-report.h"
 #include "trace.h"
-#include "sysemu/char.h"
+#include "chardev/char-fe.h"
 #include "qemu/iov.h"
 #include "qemu/sockets.h"
 
@@ -178,15 +178,15 @@ static void filter_mirror_cleanup(NetFilterState *nf)
 {
     MirrorState *s = FILTER_MIRROR(nf);
 
-    qemu_chr_fe_deinit(&s->chr_out);
+    qemu_chr_fe_deinit(&s->chr_out, false);
 }
 
 static void filter_redirector_cleanup(NetFilterState *nf)
 {
     MirrorState *s = FILTER_REDIRECTOR(nf);
 
-    qemu_chr_fe_deinit(&s->chr_in);
-    qemu_chr_fe_deinit(&s->chr_out);
+    qemu_chr_fe_deinit(&s->chr_in, false);
+    qemu_chr_fe_deinit(&s->chr_out, false);
 }
 
 static void filter_mirror_setup(NetFilterState *nf, Error **errp)
diff --git a/net/slirp.c b/net/slirp.c
index c705a60b62..6a6d727999 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -37,7 +37,7 @@
 #include "qemu/sockets.h"
 #include "slirp/libslirp.h"
 #include "slirp/ip6.h"
-#include "sysemu/char.h"
+#include "chardev/char-fe.h"
 #include "sysemu/sysemu.h"
 #include "qemu/cutils.h"
 #include "qapi/error.h"
diff --git a/net/vhost-user.c b/net/vhost-user.c
index 00a0c1cbc5..a042ec6a34 100644
--- a/net/vhost-user.c
+++ b/net/vhost-user.c
@@ -12,7 +12,7 @@
 #include "clients.h"
 #include "net/vhost_net.h"
 #include "net/vhost-user.h"
-#include "sysemu/char.h"
+#include "chardev/char-fe.h"
 #include "qemu/config-file.h"
 #include "qemu/error-report.h"
 #include "qmp-commands.h"
@@ -151,10 +151,7 @@ static void vhost_user_cleanup(NetClientState *nc)
         s->vhost_net = NULL;
     }
     if (nc->queue_index == 0) {
-        Chardev *chr = qemu_chr_fe_get_driver(&s->chr);
-
-        qemu_chr_fe_deinit(&s->chr);
-        object_unparent(OBJECT(chr));
+        qemu_chr_fe_deinit(&s->chr, true);
     }
 
     qemu_purge_queued_packets(nc);