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| author | Chuck Lever <chuck.lever@oracle.com> | 2015-12-16 17:22:14 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-10 10:26:00 +0200 |
| commit | da65456fe6bb42ce487e7170ec8b9e653feabec4 (patch) | |
| tree | 1fa6b8a5a96ea220bbc18a09a368f7abd69a768f /tools/perf/scripts/python/bin | |
| parent | 88a295dfa2d86c54cce0f3872c0cf3478e978dc8 (diff) | |
xprtrdma: xprt_rdma_free() must not release backchannel reqs
commit ffc4d9b1596c34caa98962722e930e97912c8a9f upstream.
Preserve any rpcrdma_req that is attached to rpc_rqst's allocated
for the backchannel. Otherwise, after all the pre-allocated
backchannel req's are consumed, incoming backward calls start
writing on freed memory.
Somehow this hunk got lost.
Fixes: f531a5dbc451 ('xprtrdma: Pre-allocate backward rpc_rqst')
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Devesh Sharma <devesh.sharma@avagotech.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions