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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2024-07-17 10:47:19 +0200 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-07-18 12:29:51 +0200 |
| commit | 4e076ff6ad5302c015617da30d877b4cdcbdf613 (patch) | |
| tree | e422f70b46386dfaeefef66507ce7c97760cf2e8 /drivers/net/ethernet/ezchip/nps_enet.c | |
| parent | a1a305375dc356865b22a43cbe09869bf8fae9ca (diff) | |
net: airoha: Fix NULL pointer dereference in airoha_qdma_cleanup_rx_queue()
Move page_pool_get_dma_dir() inside the while loop of
airoha_qdma_cleanup_rx_queue routine in order to avoid possible NULL
pointer dereference if airoha_qdma_init_rx_queue() fails before
properly allocating the page_pool pointer.
Fixes: 23020f049327 ("net: airoha: Introduce ethernet support for EN7581 SoC")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/7330a41bba720c33abc039955f6172457a3a34f0.1721205981.git.lorenzo@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/ezchip/nps_enet.c')
0 files changed, 0 insertions, 0 deletions