mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 23:12:32 +00:00
83 lines
2.4 KiB
Diff
83 lines
2.4 KiB
Diff
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--- a/fs/fcntl.c
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+++ b/fs/fcntl.c
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@@ -141,6 +141,7 @@ SYSCALL_DEFINE1(dup, unsigned int, filde
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}
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return ret;
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}
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+EXPORT_SYMBOL(sys_dup);
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#define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT | O_NOATIME)
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--- a/include/linux/miscdevice.h
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+++ b/include/linux/miscdevice.h
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@@ -12,6 +12,7 @@
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#define APOLLO_MOUSE_MINOR 7
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#define PC110PAD_MINOR 9
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/*#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE */
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+#define CRYPTODEV_MINOR 70 /* /dev/crypto */
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#define WATCHDOG_MINOR 130 /* Watchdog timer */
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#define TEMP_MINOR 131 /* Temperature Sensor */
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#define RTC_MINOR 135
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--- a/include/linux/random.h
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+++ b/include/linux/random.h
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@@ -9,6 +9,7 @@
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#include <linux/types.h>
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#include <linux/ioctl.h>
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+#include <linux/types.h> /* for __u32 in user space */
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#include <linux/irqnr.h>
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/* ioctl()'s for the random number generator */
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@@ -34,6 +35,30 @@
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/* Clear the entropy pool and associated counters. (Superuser only.) */
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#define RNDCLEARPOOL _IO( 'R', 0x06 )
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+#ifdef CONFIG_FIPS_RNG
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+
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+/* Size of seed value - equal to AES blocksize */
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+#define AES_BLOCK_SIZE_BYTES 16
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+#define SEED_SIZE_BYTES AES_BLOCK_SIZE_BYTES
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+/* Size of AES key */
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+#define KEY_SIZE_BYTES 16
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+
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+/* ioctl() structure used by FIPS 140-2 Tests */
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+struct rand_fips_test {
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+ unsigned char key[KEY_SIZE_BYTES]; /* Input */
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+ unsigned char datetime[SEED_SIZE_BYTES]; /* Input */
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+ unsigned char seed[SEED_SIZE_BYTES]; /* Input */
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+ unsigned char result[SEED_SIZE_BYTES]; /* Output */
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+};
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+
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+/* FIPS 140-2 RNG Variable Seed Test. (Superuser only.) */
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+#define RNDFIPSVST _IOWR('R', 0x10, struct rand_fips_test)
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+
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+/* FIPS 140-2 RNG Monte Carlo Test. (Superuser only.) */
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+#define RNDFIPSMCT _IOWR('R', 0x11, struct rand_fips_test)
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+
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+#endif /* #ifdef CONFIG_FIPS_RNG */
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+
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struct rand_pool_info {
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int entropy_count;
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int buf_size;
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@@ -50,6 +75,10 @@ extern void add_input_randomness(unsigne
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unsigned int value);
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extern void add_interrupt_randomness(int irq);
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+extern void random_input_words(__u32 *buf, size_t wordcount, int ent_count);
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+extern int random_input_wait(void);
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+#define HAS_RANDOM_INPUT_WAIT 1
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+
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extern void get_random_bytes(void *buf, int nbytes);
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void generate_random_uuid(unsigned char uuid_out[16]);
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--- a/kernel/pid.c
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+++ b/kernel/pid.c
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@@ -389,6 +389,7 @@ struct task_struct *find_task_by_vpid(pi
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{
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return find_task_by_pid_ns(vnr, current->nsproxy->pid_ns);
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}
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+EXPORT_SYMBOL(find_task_by_vpid);
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struct pid *get_task_pid(struct task_struct *task, enum pid_type type)
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{
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