3 files changed, 16 insertions, 11 deletions

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 073c8c3df7cd..0b7d3b8226fd 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -506,7 +506,8 @@ void jbd2_journal_commit_transaction(journal_t *journal)
         if (err)
                 jbd2_journal_abort(journal, err);
 
-        jbd2_journal_write_revoke_records(journal, commit_transaction);
+        jbd2_journal_write_revoke_records(journal, commit_transaction,
+                                          write_op);
 
         jbd_debug(3, "JBD: commit phase 2\n");
 
diff --git a/fs/jbd2/revoke.c b/fs/jbd2/revoke.c
index bbe6d592d8b3..a360b06af2e3 100644
--- a/fs/jbd2/revoke.c
+++ b/fs/jbd2/revoke.c
@@ -86,6 +86,7 @@
 #include <linux/slab.h>
 #include <linux/list.h>
 #include <linux/init.h>
+#include <linux/bio.h>
 #endif
 #include <linux/log2.h>
 
@@ -118,8 +119,8 @@ struct jbd2_revoke_table_s
 #ifdef __KERNEL__
 static void write_one_revoke_record(journal_t *, transaction_t *,
                                     struct journal_head **, int *,
-                                    struct jbd2_revoke_record_s *);
-static void flush_descriptor(journal_t *, struct journal_head *, int);
+                                    struct jbd2_revoke_record_s *, int);
+static void flush_descriptor(journal_t *, struct journal_head *, int, int);
 #endif
 
 /* Utility functions to maintain the revoke table */
@@ -499,7 +500,8 @@ void jbd2_journal_switch_revoke_table(journal_t *journal)
  * revoke hash, deleting the entries as we go.
  */
 void jbd2_journal_write_revoke_records(journal_t *journal,
-                                  transaction_t *transaction)
+                                       transaction_t *transaction,
+                                       int write_op)
 {
         struct journal_head *descriptor;
         struct jbd2_revoke_record_s *record;
@@ -523,14 +525,14 @@ void jbd2_journal_write_revoke_records(journal_t *journal,
                                 hash_list->next;
                         write_one_revoke_record(journal, transaction,
                                                 &descriptor, &offset,
-                                                record);
+                                                record, write_op);
                         count++;
                         list_del(&record->hash);
                         kmem_cache_free(jbd2_revoke_record_cache, record);
                 }
         }
         if (descriptor)
-                flush_descriptor(journal, descriptor, offset);
+                flush_descriptor(journal, descriptor, offset, write_op);
         jbd_debug(1, "Wrote %d revoke records\n", count);
 }
 
@@ -543,7 +545,8 @@ static void write_one_revoke_record(journal_t *journal,
                                     transaction_t *transaction,
                                     struct journal_head **descriptorp,
                                     int *offsetp,
-                                    struct jbd2_revoke_record_s *record)
+                                    struct jbd2_revoke_record_s *record,
+                                    int write_op)
 {
         struct journal_head *descriptor;
         int offset;
@@ -562,7 +565,7 @@ static void write_one_revoke_record(journal_t *journal,
         /* Make sure we have a descriptor with space left for the record */
         if (descriptor) {
                 if (offset == journal->j_blocksize) {
-                        flush_descriptor(journal, descriptor, offset);
+                        flush_descriptor(journal, descriptor, offset, write_op);
                         descriptor = NULL;
                 }
         }
@@ -607,7 +610,7 @@ static void write_one_revoke_record(journal_t *journal,
 
 static void flush_descriptor(journal_t *journal,
                              struct journal_head *descriptor,
-                             int offset)
+                             int offset, int write_op)
 {
         jbd2_journal_revoke_header_t *header;
         struct buffer_head *bh = jh2bh(descriptor);
@@ -622,7 +625,7 @@ static void flush_descriptor(journal_t *journal,
         set_buffer_jwrite(bh);
         BUFFER_TRACE(bh, "write");
         set_buffer_dirty(bh);
-        ll_rw_block(SWRITE, 1, &bh);
+        ll_rw_block((write_op == WRITE) ? SWRITE : SWRITE_SYNC_PLUG, 1, &bh);
 }
 #endif
 
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 8815a3456b3b..cc02393bfce8 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -1193,7 +1193,8 @@ extern int	   jbd2_journal_init_revoke_caches(void);
 extern void        jbd2_journal_destroy_revoke(journal_t *);
 extern int         jbd2_journal_revoke (handle_t *, unsigned long long, struct buffer_head *);
 extern int         jbd2_journal_cancel_revoke(handle_t *, struct journal_head *);
-extern void        jbd2_journal_write_revoke_records(journal_t *, transaction_t *);
+extern void        jbd2_journal_write_revoke_records(journal_t *,
+                                                     transaction_t *, int);
 
 /* Recovery revoke support */
 extern int      jbd2_journal_set_revoke(journal_t *, unsigned long long, tid_t);