tree 67d5aa05aabddd5a400f3cc3bd3cf4206ef094f8
parent c4a76ffdfd741d246b26d2477032b1d6a2226419
author Patrick Delaunay <patrick.delaunay@foss.st.com> 1682602594 +0200
committer Patrice Chotard <patrice.chotard@foss.st.com> 1686906991 +0200

stm32mp: bsec: add check on null size in misc ops

Add a protection in misc bsec ops for request with null size.

For example OP-TEE error occurs when get_eth_nb() return 0 in
setup_mac_address() for unknown part number because U-Boot read 0 OTPs.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>