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--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -141,6 +141,7 @@ SYSCALL_DEFINE1(dup, unsigned int, filde
}
return ret;
}
+EXPORT_SYMBOL(sys_dup);
#define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT | O_NOATIME)
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -12,6 +12,7 @@
#define APOLLO_MOUSE_MINOR 7
#define PC110PAD_MINOR 9
/*#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE */
+#define CRYPTODEV_MINOR 70 /* /dev/crypto */
#define WATCHDOG_MINOR 130 /* Watchdog timer */
#define TEMP_MINOR 131 /* Temperature Sensor */
#define RTC_MINOR 135
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -9,6 +9,7 @@
#include <linux/types.h>
#include <linux/ioctl.h>
+#include <linux/types.h> /* for __u32 in user space */
#include <linux/irqnr.h>
/* ioctl()'s for the random number generator */
@@ -34,6 +35,30 @@
/* Clear the entropy pool and associated counters. (Superuser only.) */
#define RNDCLEARPOOL _IO( 'R', 0x06 )
+#ifdef CONFIG_FIPS_RNG
+
+/* Size of seed value - equal to AES blocksize */
+#define AES_BLOCK_SIZE_BYTES 16
+#define SEED_SIZE_BYTES AES_BLOCK_SIZE_BYTES
+/* Size of AES key */
+#define KEY_SIZE_BYTES 16
+
+/* ioctl() structure used by FIPS 140-2 Tests */
+struct rand_fips_test {
+ unsigned char key[KEY_SIZE_BYTES]; /* Input */
+ unsigned char datetime[SEED_SIZE_BYTES]; /* Input */
+ unsigned char seed[SEED_SIZE_BYTES]; /* Input */
+ unsigned char result[SEED_SIZE_BYTES]; /* Output */
+};
+
+/* FIPS 140-2 RNG Variable Seed Test. (Superuser only.) */
+#define RNDFIPSVST _IOWR('R', 0x10, struct rand_fips_test)
+
+/* FIPS 140-2 RNG Monte Carlo Test. (Superuser only.) */
+#define RNDFIPSMCT _IOWR('R', 0x11, struct rand_fips_test)
+
+#endif /* #ifdef CONFIG_FIPS_RNG */
+
struct rand_pool_info {
int entropy_count;
int buf_size;
@@ -50,6 +75,10 @@ extern void add_input_randomness(unsigne
unsigned int value);
extern void add_interrupt_randomness(int irq);
+extern void random_input_words(__u32 *buf, size_t wordcount, int ent_count);
+extern int random_input_wait(void);
+#define HAS_RANDOM_INPUT_WAIT 1
+
extern void get_random_bytes(void *buf, int nbytes);
void generate_random_uuid(unsigned char uuid_out[16]);
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -389,6 +389,7 @@ struct task_struct *find_task_by_vpid(pi
{
return find_task_by_pid_ns(vnr, current->nsproxy->pid_ns);
}
+EXPORT_SYMBOL(find_task_by_vpid);
struct pid *get_task_pid(struct task_struct *task, enum pid_type type)
{
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