LU-4423 libcfs: use 64-bit times for cfs_srand seed

[fs/lustre-release.git] / lustre / llite / super25.c

diff --git a/lustre/llite/super25.c b/lustre/llite/super25.c
index c2ebb76..3b9f748 100644 (file)
--- a/lustre/llite/super25.c
+++ b/lustre/llite/super25.c
@@ -102,7 +102,7 @@ static int __init lustre_init(void)
 {
        struct proc_dir_entry *entry;
        lnet_process_id_t lnet_id;
-       struct timeval tv;
+       struct timespec64 ts;
        int i, rc, seed[2];
 
        CLASSERT(sizeof(LUSTRE_VOLATILE_HDR) == LUSTRE_VOLATILE_HDR_LEN + 1);
@@ -147,8 +147,8 @@ static int __init lustre_init(void)
                        seed[0] ^= LNET_NIDADDR(lnet_id.nid);
        }
 
-       do_gettimeofday(&tv);
-       cfs_srand(tv.tv_sec ^ seed[0], tv.tv_usec ^ seed[1]);
+       ktime_get_ts64(&ts);
+       cfs_srand(ts.tv_sec ^ seed[0], ts.tv_nsec ^ seed[1]);
 
        rc = vvp_global_init();
        if (rc != 0)