4 files changed, 10 insertions, 7 deletions

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index fa36d7662b21..6e28000a4b21 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -105,6 +105,8 @@ static int journal_submit_commit_record(journal_t *journal,
         int ret;
         struct timespec now = current_kernel_time();
 
+        *cbh = NULL;
+
         if (is_journal_aborted(journal))
                 return 0;
 
@@ -403,7 +405,7 @@ void jbd2_journal_commit_transaction(journal_t *journal)
          * we do not require it to remember exactly which old buffers it
          * has reserved.  This is consistent with the existing behaviour
          * that multiple jbd2_journal_get_write_access() calls to the same
-         * buffer are perfectly permissable.
+         * buffer are perfectly permissible.
          */
         while (commit_transaction->t_reserved_list) {
                 jh = commit_transaction->t_reserved_list;
@@ -806,7 +808,7 @@ wait_for_iobuf:
                 if (err)
                         __jbd2_journal_abort_hard(journal);
         }
-        if (!err && !is_journal_aborted(journal))
+        if (cbh)
                 err = journal_wait_on_commit_record(journal, cbh);
         if (JBD2_HAS_INCOMPAT_FEATURE(journal,
                                       JBD2_FEATURE_INCOMPAT_ASYNC_COMMIT) &&
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 90407b8fece7..e0ec3db1c395 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -917,7 +917,7 @@ journal_t * jbd2_journal_init_dev(struct block_device *bdev,
         journal->j_wbufsize = n;
         journal->j_wbuf = kmalloc(n * sizeof(struct buffer_head*), GFP_KERNEL);
         if (!journal->j_wbuf) {
-                printk(KERN_ERR "%s: Cant allocate bhs for commit thread\n",
+                printk(KERN_ERR "%s: Can't allocate bhs for commit thread\n",
                         __func__);
                 goto out_err;
         }
@@ -983,7 +983,7 @@ journal_t * jbd2_journal_init_inode (struct inode *inode)
         journal->j_wbufsize = n;
         journal->j_wbuf = kmalloc(n * sizeof(struct buffer_head*), GFP_KERNEL);
         if (!journal->j_wbuf) {
-                printk(KERN_ERR "%s: Cant allocate bhs for commit thread\n",
+                printk(KERN_ERR "%s: Can't allocate bhs for commit thread\n",
                         __func__);
                 goto out_err;
         }
@@ -2413,10 +2413,12 @@ const char *jbd2_dev_to_name(dev_t device)
         new_dev = kmalloc(sizeof(struct devname_cache), GFP_KERNEL);
         if (!new_dev)
                 return "NODEV-ALLOCFAILURE"; /* Something non-NULL */
+        bd = bdget(device);
         spin_lock(&devname_cache_lock);
         if (devcache[i]) {
                 if (devcache[i]->device == device) {
                         kfree(new_dev);
+                        bdput(bd);
                         ret = devcache[i]->devname;
                         spin_unlock(&devname_cache_lock);
                         return ret;
@@ -2425,7 +2427,6 @@ const char *jbd2_dev_to_name(dev_t device)
         }
         devcache[i] = new_dev;
         devcache[i]->device = device;
-        bd = bdget(device);
         if (bd) {
                 bdevname(bd, devcache[i]->devname);
                 bdput(bd);
diff --git a/fs/jbd2/revoke.c b/fs/jbd2/revoke.c
index 9ad321fd63fd..69fd93588118 100644
--- a/fs/jbd2/revoke.c
+++ b/fs/jbd2/revoke.c
@@ -71,7 +71,7 @@
  * switching hash tables under them. For operations on the lists of entries in
  * the hash table j_revoke_lock is used.
  *
- * Finally, also replay code uses the hash tables but at this moment noone else
+ * Finally, also replay code uses the hash tables but at this moment no one else
  * can touch them (filesystem isn't mounted yet) and hence no locking is
  * needed.
  */
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 1d1191050f99..05fa77a23711 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -1403,7 +1403,7 @@ int jbd2_journal_stop(handle_t *handle)
 
         /*
          * Once we drop t_updates, if it goes to zero the transaction
-         * could start commiting on us and eventually disappear.  So
+         * could start committing on us and eventually disappear.  So
          * once we do this, we must not dereference transaction
          * pointer again.
          */