5 files changed, 23 insertions, 1 deletions

diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index e285022f006c..3467dde27e5a 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -55,7 +55,6 @@ void jfs_read_inode(struct inode *inode)
                 inode->i_op = &jfs_file_inode_operations;
                 init_special_inode(inode, inode->i_mode, inode->i_rdev);
         }
-        jfs_set_inode_flags(inode);
 }
 
 /*
diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index ed814b1ff4d9..fe063af6fd2f 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -59,6 +59,7 @@ int jfs_ioctl(struct inode * inode, struct file * filp, unsigned int cmd,
 
         switch (cmd) {
         case JFS_IOC_GETFLAGS:
+                jfs_get_inode_flags(jfs_inode);
                 flags = jfs_inode->mode2 & JFS_FL_USER_VISIBLE;
                 flags = jfs_map_ext2(flags, 0);
                 return put_user(flags, (int __user *) arg);
@@ -78,6 +79,7 @@ int jfs_ioctl(struct inode * inode, struct file * filp, unsigned int cmd,
                 if (!S_ISDIR(inode->i_mode))
                         flags &= ~JFS_DIRSYNC_FL;
 
+                jfs_get_inode_flags(jfs_inode);
                 oldflags = jfs_inode->mode2;
 
                 /*
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index aa5124b643b1..c465607be991 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -3078,6 +3078,7 @@ static int copy_from_dinode(struct dinode * dip, struct inode *ip)
 
         jfs_ip->fileset = le32_to_cpu(dip->di_fileset);
         jfs_ip->mode2 = le32_to_cpu(dip->di_mode);
+        jfs_set_inode_flags(ip);
 
         ip->i_mode = le32_to_cpu(dip->di_mode) & 0xffff;
         if (sbi->umask != -1) {
@@ -3174,6 +3175,7 @@ static void copy_to_dinode(struct dinode * dip, struct inode *ip)
                 dip->di_gid = cpu_to_le32(ip->i_gid);
         else
                 dip->di_gid = cpu_to_le32(jfs_ip->saved_gid);
+        jfs_get_inode_flags(jfs_ip);
         /*
          * mode2 is only needed for storing the higher order bits.
          * Trust i_mode for the lower order ones
diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index 4c67ed97682b..ed6574bee51a 100644
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -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()
  *
diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h
index 6802837f757e..2374b595f2e1 100644
--- a/fs/jfs/jfs_inode.h
+++ b/fs/jfs/jfs_inode.h
@@ -31,6 +31,7 @@ extern void jfs_truncate(struct inode *);
 extern void jfs_truncate_nolock(struct inode *, loff_t);
 extern void jfs_free_zero_link(struct inode *);
 extern struct dentry *jfs_get_parent(struct dentry *dentry);
+extern void jfs_get_inode_flags(struct jfs_inode_info *);
 extern void jfs_set_inode_flags(struct inode *);
 extern int jfs_get_block(struct inode *, sector_t, struct buffer_head *, int);