2 files changed, 5 insertions, 2 deletions

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 20af62f4304b..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;
 
@@ -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 aba8ebaec25c..e0ec3db1c395 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -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);