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fdt: Check error codes returned from fdtlib when loading ITB

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Before this patch, error codes returned from fdtlib were ignored and
continued access would cause a crash. Now just check if the image is
truncated and error if so.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Joe Hershberger 2012-08-17 10:34:35 +00:00 committed by Gerald Van Baren
parent 24fa0e588e
commit 367e125976
1 changed files with 5 additions and 0 deletions
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5
common/image.c
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@ -2820,6 +2820,11 @@ int fit_image_check_hashes(const void *fit, int image_noffset)
}
}
if (noffset == -FDT_ERR_TRUNCATED || noffset == -FDT_ERR_BADSTRUCTURE) {
err_msg = " error!\nCorrupted or truncated tree";
goto error;
}
return 1;
error: