RDMA/bnxt_re: fix dma_free_coherent() pointer

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[ Upstream commit fcd431a962 ]

The dma_alloc_coherent() allocates a dma-mapped buffer, pbl->pg_arr[i].
The dma_free_coherent() should pass the same buffer to
dma_free_coherent() and not page-aligned.

Fixes: 1ac5a40479 ("RDMA/bnxt_re: Add bnxt_re RoCE driver")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://patch.msgid.link/20251230085121.8023-2-fourier.thomas@gmail.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Thomas Fourier 2025-12-30 09:51:21 +01:00 • committed by Greg Kroah-Hartman

parent ff552378e8

commit 29abf51fdf

1 changed files with 1 additions and 3 deletions

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drivers/infiniband/hw/bnxt_re/qplib_res.c

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