diff options
| -rw-r--r-- | drivers/char/random.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c index d73a75cbe82d..a4dedeea35e9 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1261,15 +1261,15 @@ int random_online_cpu(unsigned int cpu) } #endif -static u32 get_reg(struct fast_pool *f, struct pt_regs *regs) +static unsigned long get_reg(struct fast_pool *f, struct pt_regs *regs) { - u32 *ptr = (u32 *)regs; + unsigned long *ptr = (unsigned long *)regs; unsigned int idx; if (regs == NULL) return 0; idx = READ_ONCE(f->reg_idx); - if (idx >= sizeof(struct pt_regs) / sizeof(u32)) + if (idx >= sizeof(struct pt_regs) / sizeof(unsigned long)) idx = 0; ptr += idx++; WRITE_ONCE(f->reg_idx, idx); |