tests: don't check if qtest_spapr_boot() returns NULL

[mirror_qemu.git] / fsdev / virtfs-proxy-helper.c

diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
index 91e8b9b7f1cf8c00ef484122dbcb62520e1ef583..54f7ad1c48f0fe529f77de3b9ddf48119ed801e6 100644 (file)
--- a/fsdev/virtfs-proxy-helper.c
+++ b/fsdev/virtfs-proxy-helper.c
@@ -9,6 +9,7 @@
  * the COPYING file in the top-level directory.
  */
 
+#include "qemu/osdep.h"
 #include <sys/resource.h>
 #include <getopt.h>
 #include <syslog.h>
@@ -23,9 +24,9 @@
 #include "qemu-common.h"
 #include "qemu/sockets.h"
 #include "qemu/xattr.h"
-#include "virtio-9p-marshal.h"
-#include "hw/9pfs/virtio-9p-proxy.h"
-#include "fsdev/virtio-9p-marshal.h"
+#include "9p-iov-marshal.h"
+#include "hw/9pfs/9p-proxy.h"
+#include "fsdev/9p-iov-marshal.h"
 
 #define PROGNAME "virtfs-proxy-helper"
 
@@ -739,7 +740,12 @@ static int proxy_socket(const char *path, uid_t uid, gid_t gid)
         return -1;
     }
 
-    g_assert(strlen(path) < sizeof(proxy.sun_path));
+    if (strlen(path) >= sizeof(proxy.sun_path)) {
+        do_log(LOG_CRIT, "UNIX domain socket path exceeds %zu characters\n",
+               sizeof(proxy.sun_path));
+        return -1;
+    }
+
     sock = socket(AF_UNIX, SOCK_STREAM, 0);
     if (sock < 0) {
         do_perror("socket");
@@ -1123,10 +1129,19 @@ int main(int argc, char **argv)
         }
     }
 
+    if (chdir("/") < 0) {
+        do_perror("chdir");
+        goto error;
+    }
+    if (chroot(rpath) < 0) {
+        do_perror("chroot");
+        goto error;
+    }
+
     get_version = false;
 #ifdef FS_IOC_GETVERSION
     /* check whether underlying FS support IOC_GETVERSION */
-    retval = statfs(rpath, &st_fs);
+    retval = statfs("/", &st_fs);
     if (!retval) {
         switch (st_fs.f_type) {
         case EXT2_SUPER_MAGIC:
@@ -1139,16 +1154,7 @@ int main(int argc, char **argv)
     }
 #endif
 
-    if (chdir("/") < 0) {
-        do_perror("chdir");
-        goto error;
-    }
-    if (chroot(rpath) < 0) {
-        do_perror("chroot");
-        goto error;
-    }
     umask(0);
-
     if (init_capabilities() < 0) {
         goto error;
     }