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Commit 60361601 authored by Hoan Tran's avatar Hoan Tran Committed by Wolfram Sang
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i2c: xgene: Avoid dma_buffer overrun



SMBus block command uses the first byte of buffer for the data length.
The dma_buffer should be increased by 1 to avoid the overrun issue.

Reported-by: default avatarPhil Endecott <phil_gjouf_endecott@chezphil.org>
Signed-off-by: default avatarHoan Tran <hotran@apm.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
parent 60a951af
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