From 36a0af4eb630bb8c2347f4d1237068548efe0805 Mon Sep 17 00:00:00 2001 From: Rahul Dadhich Date: Fri, 5 Oct 2018 16:26:50 +0530 Subject: Open source Vulnerability fixed Change-Id: I0a8b15c76ff603044b8bc50005bcc6ac27143d26 Signed-off-by: Rahul Dadhich --- hw/9pfs/9p-local.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c index 845675e7a1..8131aacdd0 100644 --- a/hw/9pfs/9p-local.c +++ b/hw/9pfs/9p-local.c @@ -1061,8 +1061,13 @@ static int local_name_to_path(FsContext *ctx, V9fsPath *dir_path, { if (dir_path) { v9fs_path_sprintf(target, "%s/%s", dir_path->data, name); - } else { + } else if (strcmp(name, "/")) { v9fs_path_sprintf(target, "%s", name); + } else { + /* We want the path of the export root to be relative, otherwise + * "*at()" syscalls would treat it as "/" in the host. + */ + v9fs_path_sprintf(target, "%s", "."); } return 0; } -- cgit v1.2.3