From 8e02494e8f86c8f2d7324b5eb9e75271104a01ef Mon Sep 17 00:00:00 2001 From: Anatolij Gustschin Date: Fri, 29 Aug 2008 21:04:45 +0200 Subject: Prevent crash if random DTB address is passed to bootm This patch adds bootm_start() return value check. If error status is returned, we do not proceed further to prevent board reset or crash as we still can recover at this point. Signed-off-by: Anatolij Gustschin --- common/cmd_bootm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'common/cmd_bootm.c') diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 0db7b75ba..374085ca3 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -361,7 +361,8 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) ulong load_end = 0; int ret; - bootm_start(cmdtp, flag, argc, argv); + if (bootm_start(cmdtp, flag, argc, argv)) + return 1; /* * We have reached the point of no return: we are going to -- cgit v1.2.3