Suma Hegde 782977c0d8 platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL ...

commit 2c78fb287e upstream.

If metric table address is not allocated, accessing metrics_bin will
result in a NULL pointer dereference, so add a check.

Fixes: 5150542b8e ("platform/x86/amd/hsmp: add support for metrics tbl")
Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Link: https://lore.kernel.org/r/20250807100637.952729-1-suma.hegde@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
[ Minor context change fixed. ]
Signed-off-by: Alva Lan <alvalan9@foxmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-10-29 14:09:00 +01:00

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arm64

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chrome

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cznic

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goldfish

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loongarch

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mellanox

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mips

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olpc

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surface

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x86

platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL

2025-10-29 14:09:00 +01:00

Kconfig

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Makefile

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