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-rw-r--r--target/linux/generic/patches-2.6.36/970-ocf_kbuild_integration.patch2
-rw-r--r--target/linux/generic/patches-2.6.36/971-ocf_20110720.patch (renamed from target/linux/generic/patches-2.6.36/971-ocf_20100325.patch)85
2 files changed, 25 insertions, 62 deletions
diff --git a/target/linux/generic/patches-2.6.36/970-ocf_kbuild_integration.patch b/target/linux/generic/patches-2.6.36/970-ocf_kbuild_integration.patch
index f0ac7cb..fb6ee52 100644
--- a/target/linux/generic/patches-2.6.36/970-ocf_kbuild_integration.patch
+++ b/target/linux/generic/patches-2.6.36/970-ocf_kbuild_integration.patch
@@ -1,6 +1,6 @@
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
-@@ -849,3 +849,6 @@ config CRYPTO_ANSI_CPRNG
+@@ -845,3 +845,6 @@ config CRYPTO_ANSI_CPRNG
source "drivers/crypto/Kconfig"
endif # if CRYPTO
diff --git a/target/linux/generic/patches-2.6.36/971-ocf_20100325.patch b/target/linux/generic/patches-2.6.36/971-ocf_20110720.patch
index ed03aa9..45ba1e6 100644
--- a/target/linux/generic/patches-2.6.36/971-ocf_20100325.patch
+++ b/target/linux/generic/patches-2.6.36/971-ocf_20110720.patch
@@ -1,3 +1,13 @@
+--- a/kernel/pid.c
++++ b/kernel/pid.c
+@@ -423,6 +423,7 @@ 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)
+ {
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -129,6 +129,9 @@
@@ -24,7 +34,7 @@
* All of these routines try to estimate how many bits of randomness a
* particular randomness source. They do this by keeping track of the
* first and second order deltas of the event timings.
-@@ -715,6 +725,61 @@ void add_disk_randomness(struct gendisk
+@@ -715,6 +725,63 @@ void add_disk_randomness(struct gendisk
}
#endif
@@ -40,12 +50,12 @@
+ */
+void random_input_words(__u32 *buf, size_t wordcount, int ent_count)
+{
-+ mix_pool_bytes(&input_pool, buf, wordcount*4);
++ mix_pool_bytes(&input_pool, buf, wordcount*4);
+
-+ credit_entropy_bits(&input_pool, ent_count);
++ credit_entropy_bits(&input_pool, ent_count);
+
-+ DEBUG_ENT("crediting %d bits => %d\n",
-+ ent_count, input_pool.entropy_count);
++ DEBUG_ENT("crediting %d bits => %d\n",
++ ent_count, input_pool.entropy_count);
+ /*
+ * Wake up waiting processes if we have enough
+ * entropy.
@@ -66,23 +76,25 @@
+{
+ int count;
+
-+ wait_event_interruptible(random_write_wait,
-+ input_pool.entropy_count < random_write_wakeup_thresh);
++ wait_event_interruptible(random_write_wait,
++ input_pool.entropy_count < random_write_wakeup_thresh);
+
+ count = random_write_wakeup_thresh - input_pool.entropy_count;
+
-+ /* likely we got woken up due to a signal */
-+ if (count <= 0) count = random_read_wakeup_thresh;
++ /* likely we got woken up due to a signal */
++ if (count <= 0) count = random_read_wakeup_thresh;
+
+ DEBUG_ENT("requesting %d bits from input_wait()er %d<%d\n",
-+ count,
-+ input_pool.entropy_count, random_write_wakeup_thresh);
++ count,
++ input_pool.entropy_count, random_write_wakeup_thresh);
+
+ return count;
+}
+EXPORT_SYMBOL(random_input_wait);
+
+
++#define EXTRACT_SIZE 10
++
/*********************************************************************
*
* Entropy extraction routines
@@ -108,46 +120,7 @@
#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;
-@@ -54,6 +79,10 @@ extern void add_input_randomness(unsigne
+@@ -54,6 +54,10 @@ extern void add_input_randomness(unsigne
unsigned int value);
extern void add_interrupt_randomness(int irq);
@@ -158,13 +131,3 @@
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
-@@ -423,6 +423,7 @@ 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)
- {