Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6

[linux.git] / fs / jfs / jfs_inode.c

diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index bffaca9ae3a20ef31e737485230b0836d666887a..ed6574bee51a211ea1c46f82e04d01625308577b 100644 (file)
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -3,16 +3,16 @@
  *
  *   This program is free software;  you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or 
+ *   the Free Software Foundation; either version 2 of the License, or
  *   (at your option) any later version.
- * 
+ *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  *   the GNU General Public License for more details.
  *
  *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software 
+ *   along with this program;  if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
@@ -45,6 +45,24 @@ void jfs_set_inode_flags(struct inode *inode)
                inode->i_flags |= S_SYNC;
 }
 
+void jfs_get_inode_flags(struct jfs_inode_info *jfs_ip)
+{
+       unsigned int flags = jfs_ip->vfs_inode.i_flags;
+
+       jfs_ip->mode2 &= ~(JFS_IMMUTABLE_FL | JFS_APPEND_FL | JFS_NOATIME_FL |
+                          JFS_DIRSYNC_FL | JFS_SYNC_FL);
+       if (flags & S_IMMUTABLE)
+               jfs_ip->mode2 |= JFS_IMMUTABLE_FL;
+       if (flags & S_APPEND)
+               jfs_ip->mode2 |= JFS_APPEND_FL;
+       if (flags & S_NOATIME)
+               jfs_ip->mode2 |= JFS_NOATIME_FL;
+       if (flags & S_DIRSYNC)
+               jfs_ip->mode2 |= JFS_DIRSYNC_FL;
+       if (flags & S_SYNC)
+               jfs_ip->mode2 |= JFS_SYNC_FL;
+}
+
 /*
  * NAME:       ialloc()
  *
@@ -61,7 +79,7 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
        inode = new_inode(sb);
        if (!inode) {
                jfs_warn("ialloc: new_inode returned NULL!");
-               return inode;
+               return ERR_PTR(-ENOMEM);
        }
 
        jfs_inode = JFS_IP(inode);
@@ -69,9 +87,10 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
        rc = diAlloc(parent, S_ISDIR(mode), inode);
        if (rc) {
                jfs_warn("ialloc: diAlloc returned %d!", rc);
-               make_bad_inode(inode);
+               if (rc == -EIO)
+                       make_bad_inode(inode);
                iput(inode);
-               return NULL;
+               return ERR_PTR(rc);
        }
 
        inode->i_uid = current->fsuid;
@@ -97,7 +116,7 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
                inode->i_flags |= S_NOQUOTA;
                inode->i_nlink = 0;
                iput(inode);
-               return NULL;
+               return ERR_PTR(-EDQUOT);
        }
 
        inode->i_mode = mode;