#include <asm/uaccess.h>
#include <asm/scatterlist.h>
#include <linux/crypto.h>
-
+#include <linux/sched.h>
#define NFSDDBG_FACILITY NFSDDBG_PROC
printk("nfsd4: non-file found in client recovery directory\n");
return -EINVAL;
}
- mutex_lock(&dir->d_inode->i_mutex);
+ mutex_lock_nested(&dir->d_inode->i_mutex, I_MUTEX_PARENT);
status = vfs_unlink(dir->d_inode, dentry);
mutex_unlock(&dir->d_inode->i_mutex);
return status;