[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem

[linux-2.6-omap-h63xx.git] / fs / reiserfs / ioctl.c

diff --git a/fs/reiserfs/ioctl.c b/fs/reiserfs/ioctl.c
index 81fc00285f60f9aa8e2fb657772e95c957c5596e..ba8bf8df6dc77743bfa690d526f2e90c09193b9b 100644 (file)
--- a/fs/reiserfs/ioctl.c
+++ b/fs/reiserfs/ioctl.c
@@ -120,7 +120,7 @@ static int reiserfs_unpack(struct inode *inode, struct file *filp)
        /* we need to make sure nobody is changing the file size beneath
         ** us
         */
-       down(&inode->i_sem);
+       mutex_lock(&inode->i_mutex);
 
        write_from = inode->i_size & (blocksize - 1);
        /* if we are on a block boundary, we are already unpacked.  */
@@ -156,7 +156,7 @@ static int reiserfs_unpack(struct inode *inode, struct file *filp)
        page_cache_release(page);
 
       out:
-       up(&inode->i_sem);
+       mutex_unlock(&inode->i_mutex);
        reiserfs_write_unlock(inode->i_sb);
        return retval;
 }