From: Yuval Mintz <yuval.mi...@cavium.com> Date: Sun, 6 Nov 2016 17:12:27 +0200
> Driver uses a union for copying data to & from management firmware > when interacting with it. > Problem is that the function always copies sizeof(union) while commit > 2edbff8dcb5d ("qed: Learn resources from management firmware") is casting > a union elements which is of smaller size [24-byte instead of 88-bytes]. > > Also, the union contains some inappropriate elements which increase its > size [should have been 32-bytes]. While this shouldn't corrupt other > PF messages to the MFW [as management firmware enforces permissions so > that each PF is allowed to write only to its own mailbox] we fix this > here as well. > > Fixes: 2edbff8dcb5d ("qed: Learn resources from management firmware") > Signed-off-by: Yuval Mintz <yuval.mi...@cavium.com> Applied.