drm/amdkfd: Correct SMI event read size

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sizeof(buf) is 8 bytes because it is defined as unsigned char *buf,
each SMI event read only copy max 8 bytes to user buffer. Correct this
by using the buf allocate size.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Philip Yang 2021-12-16 10:59:29 -05:00 • committed by Alex Deucher

parent e433d68433

commit 38abd56bed

1 changed files with 3 additions and 2 deletions

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5

drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c

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