ocfs2: Separate out sync reads from ocfs2_read_blocks()

[karo-tx-linux.git] / fs / ocfs2 / inode.c

diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 99f012a0f207821a6d88a765638f7b6d3c21853c..522297033945564e6301d18de1f3152c5b0c6cfb 100644 (file)
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -49,6 +49,7 @@
 #include "symlink.h"
 #include "sysfile.h"
 #include "uptodate.h"
+#include "xattr.h"
 
 #include "buffer_head_io.h"
 
@@ -459,8 +460,11 @@ static int ocfs2_read_locked_inode(struct inode *inode,
                }
        }
 
-       status = ocfs2_read_block(osb, args->fi_blkno, &bh, 0,
-                                 can_lock ? inode : NULL);
+       if (can_lock)
+               status = ocfs2_read_block(osb, args->fi_blkno, &bh, 0,
+                                         inode);
+       else
+               status = ocfs2_read_blocks_sync(osb, args->fi_blkno, 1, &bh);
        if (status < 0) {
                mlog_errno(status);
                goto bail;
@@ -533,6 +537,9 @@ static int ocfs2_truncate_for_delete(struct ocfs2_super *osb,
         * data and fast symlinks.
         */
        if (fe->i_clusters) {
+               if (ocfs2_should_order_data(inode))
+                       ocfs2_begin_ordered_truncate(inode, 0);
+
                handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
                if (IS_ERR(handle)) {
                        status = PTR_ERR(handle);
@@ -741,6 +748,13 @@ static int ocfs2_wipe_inode(struct inode *inode,
                goto bail_unlock_dir;
        }
 
+       /*Free extended attribute resources associated with this inode.*/
+       status = ocfs2_xattr_remove(inode, di_bh);
+       if (status < 0) {
+               mlog_errno(status);
+               goto bail_unlock_dir;
+       }
+
        status = ocfs2_remove_inode(inode, di_bh, orphan_dir_inode,
                                    orphan_dir_bh);
        if (status < 0)
@@ -1092,6 +1106,8 @@ void ocfs2_clear_inode(struct inode *inode)
        oi->ip_last_trans = 0;
        oi->ip_dir_start_lookup = 0;
        oi->ip_blkno = 0ULL;
+       jbd2_journal_release_jbd_inode(OCFS2_SB(inode->i_sb)->journal->j_journal,
+                                      &oi->ip_jinode);
 
 bail:
        mlog_exit_void();
@@ -1161,10 +1177,9 @@ struct buffer_head *ocfs2_bread(struct inode *inode,
        return bh;
 
 fail:
-       if (bh) {
-               brelse(bh);
-               bh = NULL;
-       }
+       brelse(bh);
+       bh = NULL;
+
        *err = -EIO;
        return NULL;
 }