!5875 v3 CVE-2024-26771

Merge Pull Request from: @ci-robot 
 
PR sync from: GUO Zihua <guozihua@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/GZMHLPNWNJOCC2225CS6RJPQWL6JG7FR/ 
This patchset fixes CVE-2024-26771.

Conflicts of patch 2 and 3 is cause by commit 31f4b28f ("dmaengine:
ti: edma: Add support for handling reserved channels") not being merged,
which has been adapted.

Conflicts of patch 4 is a context conflict which does not effect the
effectiveness of this patch.

v3:
  Added CVE tags for all patches as per request.
v2:
  Removed CVE dedication for the first 3 patches.

Chuhong Yuan (2):
  dmaengine: ti: edma: fix missed failure handling
  dmaengine: ti: edma: add missed operations

Kunwu Chan (1):
  dmaengine: ti: edma: Add some null pointer checks to the edma_probe

Wei Yongjun (1):
  dmaengine: ti: edma: Fix error return code in edma_probe()


-- 
2.34.1
 
https://gitee.com/src-openeuler/kernel/issues/I9E2MP 
 
Link:https://gitee.com/openeuler/kernel/pulls/5875

 

Reviewed-by: Liu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>