diff options
Diffstat (limited to 'include/linux/random.h')
| -rw-r--r-- | include/linux/random.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/random.h b/include/linux/random.h index c45b2693e51f..e92efb39779c 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -20,8 +20,8 @@ struct random_ready_callback { struct module *owner; }; -extern void add_device_randomness(const void *, unsigned int); -extern void add_bootloader_randomness(const void *, unsigned int); +extern void add_device_randomness(const void *, size_t); +extern void add_bootloader_randomness(const void *, size_t); #if defined(LATENT_ENTROPY_PLUGIN) && !defined(__CHECKER__) static inline void add_latent_entropy(void) @@ -37,13 +37,13 @@ extern void add_input_randomness(unsigned int type, unsigned int code, unsigned int value) __latent_entropy; extern void add_interrupt_randomness(int irq) __latent_entropy; -extern void get_random_bytes(void *buf, int nbytes); +extern void get_random_bytes(void *buf, size_t nbytes); extern int wait_for_random_bytes(void); extern int __init rand_initialize(void); extern bool rng_is_initialized(void); extern int add_random_ready_callback(struct random_ready_callback *rdy); extern void del_random_ready_callback(struct random_ready_callback *rdy); -extern int __must_check get_random_bytes_arch(void *buf, int nbytes); +extern size_t __must_check get_random_bytes_arch(void *buf, size_t nbytes); #ifndef MODULE extern const struct file_operations random_fops, urandom_fops; @@ -87,7 +87,7 @@ static inline unsigned long get_random_canary(void) /* Calls wait_for_random_bytes() and then calls get_random_bytes(buf, nbytes). * Returns the result of the call to wait_for_random_bytes. */ -static inline int get_random_bytes_wait(void *buf, int nbytes) +static inline int get_random_bytes_wait(void *buf, size_t nbytes) { int ret = wait_for_random_bytes(); get_random_bytes(buf, nbytes); |