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| author | Thomas Fourier <fourier.thomas@gmail.com> | 2026-02-06 09:53:33 +0100 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:21:55 -0500 |
| commit | 84b932bc9899d43e5829e6cf088b72d73a922b2b (patch) | |
| tree | daaddea7d602e470c204378164daa060c6275666 /include/net/aligned_data.h | |
| parent | f73c042724d95caab95b196b8603574ae32b825a (diff) | |
net: wan/fsl_ucc_hdlc: Fix dma_free_coherent() in uhdlc_memclean()
[ Upstream commit 36bd7d5deef936c4e1e3cd341598140e5c14c1d3 ]
The priv->rx_buffer and priv->tx_buffer are alloc'd together as
contiguous buffers in uhdlc_init() but freed as two buffers in
uhdlc_memclean().
Change the cleanup to only call dma_free_coherent() once on the whole
buffer.
Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Fixes: c19b6d246a35 ("drivers/net: support hdlc function for QE-UCC")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://patch.msgid.link/20260206085334.21195-2-fourier.thomas@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions