Merge branch 'skip_delete_inode' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2-mark into ocfs2-fixes

1 files changed, 36 insertions, 30 deletions

diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 23c254e26018..83fe1d38f5cb 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -25,7 +25,6 @@
 
 #include <linux/fs.h>
 #include <linux/types.h>
-#include <linux/slab.h>
 #include <linux/highmem.h>
 #include <linux/pagemap.h>
 #include <linux/quotaops.h>
@@ -641,11 +640,13 @@ static int ocfs2_remove_inode(struct inode *inode,
                 goto bail_unlock;
         }
 
-        status = ocfs2_orphan_del(osb, handle, orphan_dir_inode, inode,
-                                  orphan_dir_bh);
-        if (status < 0) {
-                mlog_errno(status);
-                goto bail_commit;
+        if (!(OCFS2_I(inode)->ip_flags & OCFS2_INODE_SKIP_ORPHAN_DIR)) {
+                status = ocfs2_orphan_del(osb, handle, orphan_dir_inode, inode,
+                                          orphan_dir_bh);
+                if (status < 0) {
+                        mlog_errno(status);
+                        goto bail_commit;
+                }
         }
 
         /* set the inodes dtime */
@@ -728,34 +729,35 @@ static int ocfs2_wipe_inode(struct inode *inode,
         struct inode *orphan_dir_inode = NULL;
         struct buffer_head *orphan_dir_bh = NULL;
         struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
-        struct ocfs2_dinode *di;
+        struct ocfs2_dinode *di = (struct ocfs2_dinode *) di_bh->b_data;
 
-        di = (struct ocfs2_dinode *) di_bh->b_data;
-        orphaned_slot = le16_to_cpu(di->i_orphaned_slot);
+        if (!(OCFS2_I(inode)->ip_flags & OCFS2_INODE_SKIP_ORPHAN_DIR)) {
+                orphaned_slot = le16_to_cpu(di->i_orphaned_slot);
 
-        status = ocfs2_check_orphan_recovery_state(osb, orphaned_slot);
-        if (status)
-                return status;
+                status = ocfs2_check_orphan_recovery_state(osb, orphaned_slot);
+                if (status)
+                        return status;
 
-        orphan_dir_inode = ocfs2_get_system_file_inode(osb,
-                                                       ORPHAN_DIR_SYSTEM_INODE,
-                                                       orphaned_slot);
-        if (!orphan_dir_inode) {
-                status = -EEXIST;
-                mlog_errno(status);
-                goto bail;
-        }
+                orphan_dir_inode = ocfs2_get_system_file_inode(osb,
+                                                               ORPHAN_DIR_SYSTEM_INODE,
+                                                               orphaned_slot);
+                if (!orphan_dir_inode) {
+                        status = -EEXIST;
+                        mlog_errno(status);
+                        goto bail;
+                }
 
-        /* Lock the orphan dir. The lock will be held for the entire
-         * delete_inode operation. We do this now to avoid races with
-         * recovery completion on other nodes. */
-        mutex_lock(&orphan_dir_inode->i_mutex);
-        status = ocfs2_inode_lock(orphan_dir_inode, &orphan_dir_bh, 1);
-        if (status < 0) {
-                mutex_unlock(&orphan_dir_inode->i_mutex);
+                /* Lock the orphan dir. The lock will be held for the entire
+                 * delete_inode operation. We do this now to avoid races with
+                 * recovery completion on other nodes. */
+                mutex_lock(&orphan_dir_inode->i_mutex);
+                status = ocfs2_inode_lock(orphan_dir_inode, &orphan_dir_bh, 1);
+                if (status < 0) {
+                        mutex_unlock(&orphan_dir_inode->i_mutex);
 
-                mlog_errno(status);
-                goto bail;
+                        mlog_errno(status);
+                        goto bail;
+                }
         }
 
         /* we do this while holding the orphan dir lock because we
@@ -796,6 +798,9 @@ static int ocfs2_wipe_inode(struct inode *inode,
                 mlog_errno(status);
 
 bail_unlock_dir:
+        if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_SKIP_ORPHAN_DIR)
+                return status;
+
         ocfs2_inode_unlock(orphan_dir_inode, 1);
         mutex_unlock(&orphan_dir_inode->i_mutex);
         brelse(orphan_dir_bh);
@@ -891,7 +896,8 @@ static int ocfs2_query_inode_wipe(struct inode *inode,
 
         /* Do some basic inode verification... */
         di = (struct ocfs2_dinode *) di_bh->b_data;
-        if (!(di->i_flags & cpu_to_le32(OCFS2_ORPHANED_FL))) {
+        if (!(di->i_flags & cpu_to_le32(OCFS2_ORPHANED_FL)) &&
+            !(oi->ip_flags & OCFS2_INODE_SKIP_ORPHAN_DIR)) {
                 /*
                  * Inodes in the orphan dir must have ORPHANED_FL.  The only
                  * inodes that come back out of the orphan dir are reflink