From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 1 Nov 2011 13:20:31 +0000 (+0100)
Subject: plymouth: fix ply proto endianess issues
X-Git-Tag: v38~219
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=bb53abeb8c3407ea250be69bc43510b03c0df3da;p=elogind.git

plymouth: fix ply proto endianess issues

Plymouth enforces LE even for the local Ply proto, hence we should do
the conversion properly for BE arch compat.

Tracked down by Harald Hoyer.

https://bugzilla.redhat.com/show_bug.cgi?id=744415
---

diff --git a/src/tty-ask-password-agent.c b/src/tty-ask-password-agent.c
index 43d008fc7..13481b29e 100644
--- a/src/tty-ask-password-agent.c
+++ b/src/tty-ask-password-agent.c
@@ -206,6 +206,7 @@ static int ask_password_plymouth(
                                 continue;
 
                         memcpy(&size, buffer+1, sizeof(size));
+                        size = le32toh(size);
                         if (size+5 > sizeof(buffer)) {
                                 r = -EIO;
                                 goto finish;