hostmem-file: fixed the memory leak while get pmem path.

[mirror_qemu.git] / backends / rng-egd.c

diff --git a/backends/rng-egd.c b/backends/rng-egd.c
index 433f583f78fba4994d2004799708b95da3a0868b..d2b9ce6cbf1089c555acb1879409a1d2b57a4672 100644 (file)
--- a/backends/rng-egd.c
+++ b/backends/rng-egd.c
@@ -12,7 +12,7 @@
 
 #include "qemu/osdep.h"
 #include "sysemu/rng.h"
-#include "sysemu/char.h"
+#include "chardev/char-fe.h"
 #include "qapi/error.h"
 #include "qapi/qmp/qerror.h"
 
@@ -86,7 +86,7 @@ static void rng_egd_chr_read(void *opaque, const uint8_t *buf, int size)
 static void rng_egd_opened(RngBackend *b, Error **errp)
 {
     RngEgd *s = RNG_EGD(b);
-    CharDriverState *chr;
+    Chardev *chr;
 
     if (s->chr_name == NULL) {
         error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
@@ -106,7 +106,7 @@ static void rng_egd_opened(RngBackend *b, Error **errp)
 
     /* FIXME we should resubmit pending requests when the CDS reconnects. */
     qemu_chr_fe_set_handlers(&s->chr, rng_egd_chr_can_read,
-                             rng_egd_chr_read, NULL, s, NULL);
+                             rng_egd_chr_read, NULL, NULL, s, NULL, true);
 }
 
 static void rng_egd_set_chardev(Object *obj, const char *value, Error **errp)
@@ -125,7 +125,7 @@ static void rng_egd_set_chardev(Object *obj, const char *value, Error **errp)
 static char *rng_egd_get_chardev(Object *obj, Error **errp)
 {
     RngEgd *s = RNG_EGD(obj);
-    CharDriverState *chr = qemu_chr_fe_get_driver(&s->chr);
+    Chardev *chr = qemu_chr_fe_get_driver(&s->chr);
 
     if (chr && chr->label) {
         return g_strdup(chr->label);
@@ -145,7 +145,7 @@ static void rng_egd_finalize(Object *obj)
 {
     RngEgd *s = RNG_EGD(obj);
 
-    qemu_chr_fe_deinit(&s->chr);
+    qemu_chr_fe_deinit(&s->chr, false);
     g_free(s->chr_name);
 }