LU-3467 target: generic hpreq handler in target

[fs/lustre-release.git] / libcfs / libcfs / prng.c

diff --git a/libcfs/libcfs/prng.c b/libcfs/libcfs/prng.c
index 765d411..1daf29d 100644 (file)
--- a/libcfs/libcfs/prng.c
+++ b/libcfs/libcfs/prng.c
@@ -109,31 +109,31 @@ EXPORT_SYMBOL(cfs_srand);
  */
 void cfs_get_random_bytes(void *buf, int size)
 {
-        int *p = buf;
-        int rem, tmp;
+       int *p = buf;
+       int rem, tmp;
 
-        LASSERT(size >= 0);
+       LASSERT(size >= 0);
 
-        rem = min((int)((unsigned long)buf & (sizeof(int) - 1)), size);
-        if (rem) {
-                cfs_get_random_bytes_prim(&tmp, sizeof(tmp));
-                tmp ^= cfs_rand();
-                memcpy(buf, &tmp, rem);
-                p = buf + rem;
-                size -= rem;
-        }
+       rem = min((int)((unsigned long)buf & (sizeof(int) - 1)), size);
+       if (rem) {
+               get_random_bytes(&tmp, sizeof(tmp));
+               tmp ^= cfs_rand();
+               memcpy(buf, &tmp, rem);
+               p = buf + rem;
+               size -= rem;
+       }
 
-        while (size >= sizeof(int)) {
-                cfs_get_random_bytes_prim(&tmp, sizeof(tmp));
-                *p = cfs_rand() ^ tmp;
-                size -= sizeof(int);
-                p++;
-        }
-        buf = p;
-        if (size) {
-                cfs_get_random_bytes_prim(&tmp, sizeof(tmp));
-                tmp ^= cfs_rand();
-                memcpy(buf, &tmp, size);
-        }
+       while (size >= sizeof(int)) {
+               get_random_bytes(&tmp, sizeof(tmp));
+               *p = cfs_rand() ^ tmp;
+               size -= sizeof(int);
+               p++;
+       }
+       buf = p;
+       if (size) {
+               get_random_bytes(&tmp, sizeof(tmp));
+               tmp ^= cfs_rand();
+               memcpy(buf, &tmp, size);
+       }
 }
 EXPORT_SYMBOL(cfs_get_random_bytes);