Chuck Lever 773f6c5b72 svcrdma: Prevent a UAF in svc_rdma_send()
In some error flow cases, svc_rdma_wc_send() releases @ctxt. Copy
the sc_cid field in @ctxt to a stack variable in order to guarantee
that the value is available after the ib_post_send() call.

In case the new comment looks a little strange, this will be done
with at least one more field in a subsequent patch.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-03-01 09:12:27 -05:00
..
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2023-08-31 15:36:41 -07:00
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