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(parent: 0635287) | patch
spi/xilinx: Fix access invalid memory on xilinx_spi_tx
authorRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Mon, 2 Feb 2015 10:06:56 +0000 (11:06 +0100)
committerMark Brown <broonie@kernel.org>
Mon, 2 Feb 2015 12:17:19 +0000 (12:17 +0000)
commit34093cb97abe9298a19a96b1b2f1714e28f8e67f
tree8d516008ea9cde7c6e2de5519bbbc913a85bf703tree | snapshot
parent0635287a308d38bad334fe91ea5a69b597e0a583commit | diff
spi/xilinx: Fix access invalid memory on xilinx_spi_tx

On 1 and 2 bytes per word, the transfer of the 3 last bytes will access
memory outside tx_ptr.

Although this has not trigger any error on real hardware, we should
better fix this.

Fixes: 24ba5e593f391507 (Remove rx_fn and tx_fn pointer)
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-xilinx.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)