[PATCH] NFSv4: fix mount segfault on errors returned that are < -1000
Trond Myklebust [Tue, 14 Mar 2006 05:20:47 +0000 (21:20 -0800)]
It turns out that nfs4_proc_get_root() may return raw NFSv4 errors instead of
mapping them to kernel errors.  Problem spotted by Neil Horman
<nhorman@tuxdriver.com>

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fs/nfs/nfs4proc.c

index 984ca34..f8c0066 100644 (file)
@@ -1430,7 +1430,7 @@ static int nfs4_proc_get_root(struct nfs_server *server, struct nfs_fh *fhandle,
        if (status == 0)
                status = nfs4_do_fsinfo(server, fhandle, info);
 out:
-       return status;
+       return nfs4_map_errors(status);
 }
 
 static int _nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fattr *fattr)