From 2ba956ed135012e994d180b8ced6ba30bf778d98 Mon Sep 17 00:00:00 2001
From: Matt Jacob <mjacob@FreeBSD.org>
Date: Sun, 10 Jun 2007 04:37:22 +0000
Subject: [PATCH] Ensure that newpath is always initialized, even for the error
 case.

---
 sys/compat/linux/linux_file.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/compat/linux/linux_file.c b/sys/compat/linux/linux_file.c
index 042a5b2e4f3e..1989e194bab8 100644
--- a/sys/compat/linux/linux_file.c
+++ b/sys/compat/linux/linux_file.c
@@ -239,6 +239,8 @@ linux_at(struct thread *td, int dirfd, char *filename, char **newpath, char **fr
 	   	*newpath = malloc(strlen(fullpath) + strlen(filename) + 2, M_TEMP, M_WAITOK | M_ZERO);
 		*freebuf = freepath;
 		sprintf(*newpath, "%s/%s", fullpath, filename);
+	} else {
+		*newpath = NULL;
 	}
 	vfslocked = VFS_LOCK_GIANT(dvp->v_mount);
 	vrele(dvp);