Re: [PATCH 1/8] of/irq: Fix wrong value of variable @len in of_irq_parse_imap_parent()

On 2024/12/10 04:56, Rob Herring wrote:

Applied, but rewrote the commit message:

of/irq: Fix interrupt-map cell length check in of_irq_parse_imap_parent()

On a malformed interrupt-map property which is shorter than expected by 1 cell, we may read bogus data past the end of the property instead of returning an error in of_irq_parse_imap_parent().

Decrement the remaining length when skipping over the interrupt parent phandle cell.

thank you Rob for these good corrections.