busybox: add mdev patch for 1.21.0

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/busybox/busybox-1.21.0/busybox-1.21.0-mdev.patch b/package/busybox/busybox-1.21.0/busybox-1.21.0-mdev.patch
new file mode 100644 (file)
index 0000000..cb873fa
--- /dev/null
+++ b/package/busybox/busybox-1.21.0/busybox-1.21.0-mdev.patch
@@ -0,0 +1,35 @@
+--- busybox-1.21.0/util-linux/mdev.c
++++ busybox-1.21.0-mdev/util-linux/mdev.c
+@@ -661,6 +661,8 @@ static void make_device(char *device_nam
+                       if (mknod(node_name, rule->mode | type, makedev(major, minor)) && errno != EEXIST)
+                               bb_perror_msg("can't create '%s'", node_name);
+                       if (ENABLE_FEATURE_MDEV_CONF) {
++                              if (G.verbose)
++                                      bb_error_msg("chmod: %o chown: %u:%u", rule->mode, rule->ugid.uid, rule->ugid.gid);
+                               chmod(node_name, rule->mode);
+                               chown(node_name, rule->ugid.uid, rule->ugid.gid);
+                       }
+@@ -813,6 +815,7 @@ static void load_firmware(const char *fi
+               full_write(loading_fd, "-1", 2);
+ 
+  out:
++      xchdir("/dev");
+       if (ENABLE_FEATURE_CLEAN_UP) {
+               close(firmware_fd);
+               close(loading_fd);
+@@ -919,11 +922,13 @@ int mdev_main(int argc UNUSED_PARAM, cha
+               }
+ 
+               {
+-                      int logfd = open("/dev/mdev.log", O_WRONLY | O_APPEND);
++                      int logfd = open("mdev.log", O_WRONLY | O_APPEND);
+                       if (logfd >= 0) {
+                               xmove_fd(logfd, STDERR_FILENO);
+                               G.verbose = 1;
+-                              bb_error_msg("seq: %s action: %s", seq, action);
++                              if (seq)
++                                      applet_name = xasprintf("%s[%s]", applet_name, seq);
++                              bb_error_msg("action: %s", action);
+                       }
+               }
+