staging: pohmelfs: Fix some typos, and comments.

The patch below fixes some typos, and makes some comments sound more proper.
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/pohmelfs/config.c

@@ -134,7 +134,7 @@ int pohmelfs_copy_config(struct pohmelfs_sb *psb)
 		goto out_unlock;
 
 	/*
-	 * Run over all entries in given config group and try to crate and
+	 * Run over all entries in given config group and try to create and
 	 * initialize those, which do not exist in superblock list.
 	 * Skip all existing entries.
 	 */

drivers/staging/pohmelfs/inode.c

@@ -834,7 +834,7 @@ static void pohmelfs_i_callback(struct rcu_head *head)
 }
 
 /*
- * ->detroy_inode() callback. Deletes inode from the caches
+ * ->destroy_inode() callback. Deletes inode from the caches
  *  and frees private data.
  */
 static void pohmelfs_destroy_inode(struct inode *inode)
@@ -1127,18 +1127,18 @@ static ssize_t pohmelfs_getxattr(struct dentry *dentry, const char *name,
 
 		/*
 		 * This loop is a bit ugly, since it waits until reference counter
-		 * hits 1 and then put object here. Main goal is to prevent race with
-		 * network thread, when it can start processing given request, i.e.
+		 * hits 1 and then puts the object here. Main goal is to prevent race with
+		 * the network thread, when it can start processing the given request, i.e.
 		 * increase its reference counter but yet not complete it, while
 		 * we will exit from ->getxattr() with timeout, and although request
 		 * will not be freed (its reference counter was increased by network
 		 * thread), data pointer provided by user may be released, so we will
-		 * overwrite already freed area in network thread.
+		 * overwrite an already freed area in the network thread.
 		 *
 		 * Now after timeout we remove request from the cache, so it can not be
 		 * found by network thread, and wait for its reference counter to hit 1,
 		 * i.e. if network thread already started to process this request, we wait
-		 * it to finish, and then free object locally. If reference counter is
+		 * for it to finish, and then free object locally. If reference counter is
 		 * already 1, i.e. request is not used by anyone else, we can free it without
 		 * problem.
 		 */

drivers/staging/pohmelfs/netfs.h

@@ -191,7 +191,7 @@ enum {
 /*
  * POHMELFS capabilities: information about supported
  * crypto operations (hash/cipher, modes, key sizes and so on),
- * root informaion (used/available size, number of objects, permissions)
+ * root information (used/available size, number of objects, permissions)
  */
 enum pohmelfs_capabilities {
 	POHMELFS_CRYPTO_CAPABILITIES = 0,