diff options
Diffstat (limited to 'drivers/char/random.c')
| -rw-r--r-- | drivers/char/random.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c index 1756b1f7cb7..f43c89f7c44 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -667,8 +667,6 @@ void add_disk_randomness(struct gendisk *disk) add_timer_randomness(disk->random, 0x100 + MKDEV(disk->major, disk->first_minor)); } - -EXPORT_SYMBOL(add_disk_randomness); #endif #define EXTRACT_SIZE 10 @@ -1041,6 +1039,7 @@ write_pool(struct entropy_store *r, const char __user *buffer, size_t count) p += bytes; add_entropy_words(r, buf, (bytes + 3) / 4); + cond_resched(); } return 0; @@ -1494,7 +1493,7 @@ __u32 secure_tcpv6_sequence_number(__be32 *saddr, __be32 *daddr, seq = twothirdsMD4Transform((const __u32 *)daddr, hash) & HASH_MASK; seq += keyptr->count; - seq += ktime_get_real().tv64; + seq += ktime_to_ns(ktime_get_real()); return seq; } @@ -1556,7 +1555,7 @@ __u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr, * overlaps less than one time per MSL (2 minutes). * Choosing a clock of 64 ns period is OK. (period of 274 s) */ - seq += ktime_get_real().tv64 >> 6; + seq += ktime_to_ns(ktime_get_real()) >> 6; #if 0 printk("init_seq(%lx, %lx, %d, %d) = %d\n", saddr, daddr, sport, dport, seq); @@ -1616,7 +1615,7 @@ u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr, seq = half_md4_transform(hash, keyptr->secret); seq |= ((u64)keyptr->count) << (32 - HASH_BITS); - seq += ktime_get_real().tv64; + seq += ktime_to_ns(ktime_get_real()); seq &= (1ull << 48) - 1; #if 0 printk("dccp init_seq(%lx, %lx, %d, %d) = %d\n", |