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| author |   Thomas Fourier <fourier.thomas@gmail.com> | 2025-07-07 09:57:16 +0200 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2025-07-23 17:55:32 +0530 |
| commit | c6ee78fc8f3e653bec427cfd06fec7877ee782bd (patch) | |
| tree | f7e8117a2b639d87d244b3008495536d88e337de /tools/perf/scripts/python | |
| parent | dmaengine: mv_xor: Fix missing check after DMA map and missing unmap (diff) | |
| download | wireguard-linux-c6ee78fc8f3e653bec427cfd06fec7877ee782bd.tar.xz wireguard-linux-c6ee78fc8f3e653bec427cfd06fec7877ee782bd.zip | |
dmaengine: nbpfaxi: Add missing check after DMA map
The DMA map functions can fail and should be tested for errors.
If the mapping fails, unmap and return an error.
Fixes: b45b262cefd5 ("dmaengine: add a driver for AMBA AXI NBPF DMAC IP cores")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://lore.kernel.org/r/20250707075752.28674-2-fourier.thomas@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions