2 Commits

Author	SHA1	Message	Date
Patrick Oppenlander	3e3138b4a9	libfdt: fix fdt_check_full buffer overrun ... fdt_check_header assumes that its argument points to a complete header and can read data beyond the FDT_V1_SIZE bytes which fdt_check_full can provide. fdt_header_size can safely return a header size with FDT_V1_SIZE bytes available and will return a usable value even for a corrupted header. Signed-off-by: Patrick Oppenlander <patrick.oppenlander@gmail.com> Message-Id: <20200709041451.338548-1-patrick.oppenlander@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>	2020-07-10 19:55:36 +10:00
Simon Glass	0f61c72ded	libfdt: Allow exclusion of fdt_check_full() ... This function is used to perform a full check of the device tree. Allow it to be excluded if all assumptions are enabled. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Message-Id: <20200220214557.176528-9-sjg@chromium.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>	2020-02-24 13:38:44 +11:00