[lvc-project] [PATCH 1/2] phy: marvell: a3700-comphy: Fix out of bounds read

[Miquel Raynal]

Hi Mikhail,

m.kobuk at ispras.ru wrote on Thu, 21 Mar 2024 19:47:30 +0300:

> There is an out of bounds read access of 'gbe_phy_init_fix[fix_idx].addr'
> every iteration after 'fix_idx' reaches 'ARRAY_SIZE(gbe_phy_init_fix)'.
> 
> Make sure 'gbe_phy_init[addr]' is used when all elements of
> 'gbe_phy_init_fix' array are handled.
> 
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
> 
> Fixes: 934337080c6c ("phy: marvell: phy-mvebu-a3700-comphy: Add native kernel implementation")
> Signed-off-by: Mikhail Kobuk <m.kobuk at ispras.ru>

Reviewed-by: Miquel Raynal <miquel.raynal at bootlin.com>

Thanks,
Miquèl