wifi: ath10k: fix dma_free_coherent() pointer

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commit 9282a1e171 upstream.

dma_alloc_coherent() allocates a DMA mapped buffer and stores the
addresses in XXX_unaligned fields.  Those should be reused when freeing
the buffer rather than the aligned addresses.

Fixes: 2a1e1ad3fd ("ath10k: Add support for 64 bit ce descriptor")
Cc: stable@vger.kernel.org
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Link: https://patch.msgid.link/20260105210439.20131-2-fourier.thomas@gmail.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Thomas Fourier 2026-01-05 22:04:38 +01:00 • committed by Greg Kroah-Hartman

parent 0807ca4c87

commit 5d6fa4d2c9

1 changed files with 8 additions and 8 deletions

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drivers/net/wireless/ath/ath10k/ce.c

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