reiserfs: fix dependency inversion between inode and reiserfs mutexes

[net-next-2.6.git] / fs / reiserfs / ioctl.c

diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index f53505de071217399e39bf2013304ba46bd0c7f5..679d5029f50f7436f9f8cda7b48df3ea9ab7bfba 100644 (file)
--- a/fs/reiserfs/ioctl.c
+++ b/fs/reiserfs/ioctl.c
@@ -188,7 +188,7 @@ int reiserfs_unpack(struct inode *inode, struct file *filp)
        /* we need to make sure nobody is changing the file size beneath
         ** us
         */
-       mutex_lock(&inode->i_mutex);
+       reiserfs_mutex_lock_safe(&inode->i_mutex, inode->i_sb);
        reiserfs_write_lock(inode->i_sb);
 
        write_from = inode->i_size & (blocksize - 1);