patch-2.1.30 linux/fs/namei.c

• Lines: 24
• Date: Mon Mar 17 17:28:41 1997
• Orig file: v2.1.29/linux/fs/namei.c
• Orig date: Sun Jan 26 02:07:44 1997

diff -u --recursive --new-file v2.1.29/linux/fs/namei.c linux/fs/namei.c
@@ -652,7 +652,10 @@
 	}
 	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)
@@ -705,7 +708,10 @@
 	}
 	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)