futex: Correct futex_wait_requeue_pi() commentary

Correct various typos and formatting inconsistencies in the
commentary of futex_wait_requeue_pi().

Signed-off-by: Darren Hart <dvhltc@us.ibm.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Dinakar Guniguntala <dino@in.ibm.com>
Cc: John Stultz <johnstul@us.ibm.com>
LKML-Reference: <20090922052958.8717.21932.stgit@Aeon>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/kernel/futex.c b/kernel/futex.c
index 248dd119a86e2ce643ea4e33e63fccee4d41dd32..6c498b145a4f325da3731802381586b44b2ce7f7 100644 (file)
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -2114,12 +2114,12 @@ int handle_early_requeue_pi_wakeup(struct futex_hash_bucket *hb,
 
 /**
  * futex_wait_requeue_pi() - Wait on uaddr and take uaddr2
- * @uaddr:     the futex we initialyl wait on (non-pi)
+ * @uaddr:     the futex we initially wait on (non-pi)
  * @fshared:   whether the futexes are shared (1) or not (0).  They must be
  *             the same type, no requeueing from private to shared, etc.
  * @val:       the expected value of uaddr
  * @abs_time:  absolute timeout
- * @bitset:    32 bit wakeup bitset set by userspace, defaults to all.
+ * @bitset:    32 bit wakeup bitset set by userspace, defaults to all
  * @clockrt:   whether to use CLOCK_REALTIME (1) or CLOCK_MONOTONIC (0)
  * @uaddr2:    the pi futex we will take prior to returning to user-space
  *
@@ -2246,7 +2246,7 @@ static int futex_wait_requeue_pi(u32 __user *uaddr, int fshared,
                res = fixup_owner(uaddr2, fshared, &q, !ret);
                /*
                 * If fixup_owner() returned an error, proprogate that.  If it
-                * acquired the lock, clear our -ETIMEDOUT or -EINTR.
+                * acquired the lock, clear -ETIMEDOUT or -EINTR.
                 */
                if (res)
                        ret = (res < 0) ? res : 0;