Merge branch 'linux-2.6'

3 files changed, 11 insertions, 6 deletions

diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c
index 5a402e2982a..5b6d7f6956b 100644
--- a/lib/kobject_uevent.c
+++ b/lib/kobject_uevent.c
@@ -55,7 +55,7 @@ int kobject_action_type(const char *buf, size_t count,
         enum kobject_action action;
         int ret = -EINVAL;
 
-        if (count && buf[count-1] == '\n')
+        if (count && (buf[count-1] == '\n' || buf[count-1] == '\0'))
                 count--;
 
         if (!count)
diff --git a/lib/lzo/lzo1x_decompress.c b/lib/lzo/lzo1x_decompress.c
index 9dc7056e552..77f0f9b775a 100644
--- a/lib/lzo/lzo1x_decompress.c
+++ b/lib/lzo/lzo1x_decompress.c
@@ -158,7 +158,7 @@ match:
                                         t += 7 + *ip++;
                                 }
                                 m_pos -= le16_to_cpu(get_unaligned(
-                                        (const unsigned short *)ip) >> 2);
+                                        (const unsigned short *)ip)) >> 2;
                                 ip += 2;
                                 if (m_pos == op)
                                         goto eof_found;
diff --git a/lib/random32.c b/lib/random32.c
index ec7f81d3fb1..ca87d86992b 100644
--- a/lib/random32.c
+++ b/lib/random32.c
@@ -97,13 +97,18 @@ EXPORT_SYMBOL(random32);
  *      @seed: seed value
  *
  *      Add some additional seeding to the random32() pool.
- *      Note: this pool is per cpu so it only affects current CPU.
  */
 void srandom32(u32 entropy)
 {
-        struct rnd_state *state = &get_cpu_var(net_rand_state);
-        __set_random32(state, state->s1 ^ entropy);
-        put_cpu_var(state);
+        int i;
+        /*
+         * No locking on the CPUs, but then somewhat random results are, well,
+         * expected.
+         */
+        for_each_possible_cpu (i) {
+                struct rnd_state *state = &per_cpu(net_rand_state, i);
+                __set_random32(state, state->s1 ^ entropy);
+        }
 }
 EXPORT_SYMBOL(srandom32);