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authorKumar Gala <galak@kernel.crashing.org>2008-08-29 19:08:29 -0500
committerWolfgang Denk <wd@denx.de>2008-09-07 00:18:50 +0200
commitea86b9e64b811753d9eabe0f560ee189fbe5d0c1 (patch)
tree70af82b4e01fbc3da58032dc18580cac02c98cf8 /common/cmd_bootm.c
parent8e02494e8f86c8f2d7324b5eb9e75271104a01ef (diff)
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Prevent crash if random/invalid ramdisks are passed to bootm
Adds returning an error from the ramdisk detection code if its not a real ramdisk (invalid). There is no reason we can't just return back to the console if we detect an invalid ramdisk or CRC error. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'common/cmd_bootm.c')
-rw-r--r--common/cmd_bootm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 374085c..751f5b9 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -246,7 +246,7 @@ static int bootm_start(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
ret = boot_get_ramdisk (argc, argv, &images, IH_INITRD_ARCH,
&images.rd_start, &images.rd_end);
if (ret) {
- puts ("Ramdisk image is corrupt\n");
+ puts ("Ramdisk image is corrupt or invalid\n");
return 1;
}