diff options
| author | Thomas Fourier <fourier.thomas@gmail.com> | 2026-02-13 17:43:39 +0100 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:20:24 -0500 |
| commit | 0f589ee54fd6d76d3f75e745f7f12c64cbd749e5 (patch) | |
| tree | 3e20c1791e1ce9f38f5d74ef2c7bd37837248543 /usr | |
| parent | 30ff0d506e15907d69ab66b3d7ef7bd212e91807 (diff) | |
net: ethernet: ec_bhf: Fix dma_free_coherent() dma handle
[ Upstream commit ffe68c3766997d82e9ccaf1cdbd47eba269c4aa2 ]
dma_free_coherent() in error path takes priv->rx_buf.alloc_len as
the dma handle. This would lead to improper unmapping of the buffer.
Change the dma handle to priv->rx_buf.alloc_phys.
Fixes: 6af55ff52b02 ("Driver for Beckhoff CX5020 EtherCAT master module.")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://patch.msgid.link/20260213164340.77272-2-fourier.thomas@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions