Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec...

[safe/jmp/linux-2.6] / fs / ocfs2 / file.c

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 9c1047c..f74f140 100644 (file)
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -671,6 +671,7 @@ restarted_transaction:
                if (why == RESTART_META) {
                        mlog(0, "restarting function.\n");
                        restart_func = 1;
+                       status = 0;
                } else {
                        BUG_ON(why != RESTART_TRANS);
 
@@ -2106,18 +2107,18 @@ relock:
        /* communicate with ocfs2_dio_end_io */
        ocfs2_iocb_set_rw_locked(iocb, rw_level);
 
-       if (direct_io) {
-               ret = generic_segment_checks(iov, &nr_segs, &ocount,
-                                            VERIFY_READ);
-               if (ret)
-                       goto out_dio;
+       ret = generic_segment_checks(iov, &nr_segs, &ocount,
+                                    VERIFY_READ);
+       if (ret)
+               goto out_dio;
 
-               count = ocount;
-               ret = generic_write_checks(file, ppos, &count,
-                                          S_ISBLK(inode->i_mode));
-               if (ret)
-                       goto out_dio;
+       count = ocount;
+       ret = generic_write_checks(file, ppos, &count,
+                                  S_ISBLK(inode->i_mode));
+       if (ret)
+               goto out_dio;
 
+       if (direct_io) {
                written = generic_file_direct_write(iocb, iov, &nr_segs, *ppos,
                                                    ppos, count, ocount);
                if (written < 0) {
@@ -2132,7 +2133,10 @@ relock:
                        goto out_dio;
                }
        } else {
-               written = __generic_file_aio_write(iocb, iov, nr_segs, ppos);
+               current->backing_dev_info = file->f_mapping->backing_dev_info;
+               written = generic_file_buffered_write(iocb, iov, nr_segs, *ppos,
+                                                     ppos, count, 0);
+               current->backing_dev_info = NULL;
        }
 
 out_dio:
@@ -2146,9 +2150,9 @@ out_dio:
                if (ret < 0)
                        written = ret;
 
-               if (!ret && (old_size != i_size_read(inode) ||
-                   old_clusters != OCFS2_I(inode)->ip_clusters ||
-                   has_refcount)) {
+               if (!ret && ((old_size != i_size_read(inode)) ||
+                            (old_clusters != OCFS2_I(inode)->ip_clusters) ||
+                            has_refcount)) {
                        ret = jbd2_journal_force_commit(osb->journal->j_journal);
                        if (ret < 0)
                                written = ret;