diff options
| author | Thomas Fourier <fourier.thomas@gmail.com> | 2026-02-06 09:53:33 +0100 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:21:27 -0500 |
| commit | d8a522085d09b30aba1016daf1dddac37c0f0285 (patch) | |
| tree | ff2a4444a36c759afeb52db9c1d02ac1231e3ca1 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 938cf039a68353a2ee1950659d662342e02ba94b (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 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions