--wait-clean: shorten timeout

[thirdparty/mdadm.git] / sysfs.c

diff --git a/sysfs.c b/sysfs.c
index 291a1dc3467b3ea2e165ac85e640db265e60fa74..23d2f18d87d172fd3e9b5ce8ece71dec71733ae1 100644 (file)
--- a/sysfs.c
+++ b/sysfs.c
@@ -436,9 +436,10 @@ int sysfs_set_safemode(struct mdinfo *sra, unsigned long ms)
        char delay[30];
 
        sec = ms / 1000;
-       msec = ms - (sec * 1000);
+       msec = ms % 1000;
 
-       sprintf(delay, "%ld.%ld", sec, msec);
+       sprintf(delay, "%ld.%03ld\n", sec, msec);
+       /*             this '\n' ^ needed for kernels older than 2.6.28 */
        return sysfs_set_str(sra, NULL, "safe_mode_delay", delay);
 }