Michal Simek 7b4ea2d888 phy: Fix u-boot coruption when fixed-phy is used ...

When fixed-link phy is used subnode offset is used as phy address. This
number is bigger then space allocated for bus structure (allocated via
mdio_alloc).
bus->phymap[] array has PHY_MAX_ADDR size (32).
That's why writing bus->phymap[addr] where addr is < 0 or > PHY_MAX_ADDR
is causing write to memory which can caused full U-Boot crash.

The patch is checking if address is in correct range.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

2018-12-26 21:35:52 -05:00

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aquantia.c

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atheros.c

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b53.c

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broadcom.c

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cortina.c

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davicom.c

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et1011c.c

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fixed.c

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generic_10g.c

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Kconfig

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lxt.c

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Makefile

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marvell.c

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meson-gxl.c

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micrel_ksz8xxx.c

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micrel_ksz90x1.c

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miiphybb.c

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mscc.c

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mv88e61xx.c

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mv88e6352.c

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natsemi.c

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phy.c

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realtek.c

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smsc.c

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teranetics.c

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ti.c

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vitesse.c

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xilinx_phy.c

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