reiserfs: Fix recursive lock on lchown

[safe/jmp/linux-2.6] / fs / reiserfs / inode.c

diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index bd615df..47dbfb1 100644 (file)
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -3052,13 +3052,14 @@ static ssize_t reiserfs_direct_IO(int rw, struct kiocb *iocb,
 int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
 {
        struct inode *inode = dentry->d_inode;
-       int error;
        unsigned int ia_valid;
+       int depth;
+       int error;
 
        /* must be turned off for recursive notify_change calls */
        ia_valid = attr->ia_valid &= ~(ATTR_KILL_SUID|ATTR_KILL_SGID);
 
-       reiserfs_write_lock(inode->i_sb);
+       depth = reiserfs_write_lock_once(inode->i_sb);
        if (attr->ia_valid & ATTR_SIZE) {
                /* version 2 items will be caught by the s_maxbytes check
                 ** done for us in vmtruncate
@@ -3149,7 +3150,8 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr)
        }
 
       out:
-       reiserfs_write_unlock(inode->i_sb);
+       reiserfs_write_unlock_once(inode->i_sb, depth);
+
        return error;
 }