Re: [RFC net-next v2 4/6] ptp: ocp: Validate EEPROM board IDs

[Ahmad Byagowi <ahmadexp@gmail.com>]

Thanks for the review.

Agreed, I will use the 12-character Fixes hash and split this safety fix
from the feature series so it can target net.

One detail about the suggested snprintf(): the size argument limits writes
to buf, but a plain %s still scans bp->board_id for a NUL beyond its fixed
13-byte storage. I reused buf with a precision-bounded conversion instead:

snprintf(buf, sizeof(buf), "%.*s", OCP_BOARD_ID_LEN,
	 (const char *)bp->board_id);

I have reduced this to a standalone net patch containing only the over-read
fix. I will rebase the remaining R4006 and V9 feature series onto net-next
after the fix reaches it.

Thanks,
Ahmad