patch-2.0.30 linux/fs/namei.c

• Lines: 24
• Date: Mon Mar 17 17:28:54 1997
• Orig file: v2.0.29/linux/fs/namei.c
• Orig date: Sat Nov 30 02:23:00 1996

diff -u --recursive --new-file v2.0.29/linux/fs/namei.c linux/fs/namei.c
@@ -639,7 +639,10 @@
 	}
 	if (dir->i_sb && dir->i_sb->dq_op)
 		dir->i_sb->dq_op->initialize(dir, -1);
-	return dir->i_op->rmdir(dir,basename,namelen);
+	down(&dir->i_sem);
+	error = dir->i_op->rmdir(dir,basename,namelen);
+	up(&dir->i_sem);
+	return error;
 }
 
 asmlinkage int sys_rmdir(const char * pathname)
@@ -690,7 +693,10 @@
 	}
 	if (dir->i_sb && dir->i_sb->dq_op)
 		dir->i_sb->dq_op->initialize(dir, -1);
-	return dir->i_op->unlink(dir,basename,namelen);
+	down(&dir->i_sem);
+	error = dir->i_op->unlink(dir,basename,namelen);
+	up(&dir->i_sem);
+	return error;
 }
 
 asmlinkage int sys_unlink(const char * pathname)