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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-08-29 19:08:29 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-09-07 00:18:50 +0200 |
| commit | ea86b9e64b811753d9eabe0f560ee189fbe5d0c1 (patch) | |
| tree | 70af82b4e01fbc3da58032dc18580cac02c98cf8 /common/cmd_bootm.c | |
| parent | 8e02494e8f86c8f2d7324b5eb9e75271104a01ef (diff) | |
| download | olio-uboot-2014.01-ea86b9e64b811753d9eabe0f560ee189fbe5d0c1.tar.xz olio-uboot-2014.01-ea86b9e64b811753d9eabe0f560ee189fbe5d0c1.zip | |
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.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 374085ca3..751f5b99d 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; } |