From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Mon, 4 Feb 2013 22:35:27 +0000 (+0100)
Subject: mdev: chdir back to /dev after trying to read firmware
X-Git-Tag: 1_22_0~302
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=ba76b7a40b929878833731f76306b1c977cc8650;p=oweals%2Fbusybox.git

mdev: chdir back to /dev after trying to read firmware

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index 52122dd63..c592ef687 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -815,6 +815,7 @@ static void load_firmware(const char *firmware, const char *sysfs_path)
 		full_write(loading_fd, "-1", 2);
 
  out:
+	xchdir("/dev");
 	if (ENABLE_FEATURE_CLEAN_UP) {
 		close(firmware_fd);
 		close(loading_fd);
@@ -921,7 +922,7 @@ int mdev_main(int argc UNUSED_PARAM, char **argv)
 		}
 
 		{
-			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;