[git commit branch/1_33_stable] update_passwd: fix context variable

[Denys Vlasenko]

commit: https://git.busybox.net/busybox/commit/?id=39b71881b8173225c8ef85a308523d98cb590eac
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/1_33_stable

Commit
https://git.busybox.net/busybox/commit/libbb/update_passwd.c?id=2496616b0a8d1c80cd1416b73a4847b59b9f969a

changed the variable used from context to seuser but forgot this
change resulting in build errors detected by buildroot autobuilders:

http://autobuild.buildroot.net/results/b89/b89b7d0f0601bb706e76cea31cf4e43326e5540c//build-end.log

libbb/update_passwd.c:51:11: error: 'context' undeclared (first use in
 this function); did you mean 'ucontext'?
   freecon(context);

Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 libbb/update_passwd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libbb/update_passwd.c b/libbb/update_passwd.c
index 7b67f30cd..a228075cc 100644
--- a/libbb/update_passwd.c
+++ b/libbb/update_passwd.c
@@ -48,7 +48,7 @@ static void check_selinux_update_passwd(const char *username)
 			bb_simple_error_msg_and_die("SELinux: access denied");
 	}
 	if (ENABLE_FEATURE_CLEAN_UP)
-		freecon(context);
+		freecon(seuser);
 }
 #else
 # define check_selinux_update_passwd(username) ((void)0)