diff options
| author | Steve Wise <swise@opengridcomputing.com> | 2015-09-21 12:24:23 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2015-09-28 10:42:35 -0400 |
| commit | 72c021738252dde5849d575a650239d6404930ee (patch) | |
| tree | fc04648367b5531aa8e2fa0f46492953c0e1454a /net/sunrpc/socklib.c | |
| parent | d0f36c46deea97bd16b9277be2f1acac74d76037 (diff) | |
| download | blackbird-obmc-linux-72c021738252dde5849d575a650239d6404930ee.tar.gz blackbird-obmc-linux-72c021738252dde5849d575a650239d6404930ee.zip | |
xprtrdma: disconnect and flush cqs before freeing buffers
Otherwise a FRMR completion can cause a touch-after-free crash.
In xprt_rdma_destroy(), call rpcrdma_buffer_destroy() only after calling
rpcrdma_ep_destroy().
In rpcrdma_ep_destroy(), disconnect the cm_id first which should flush the
qp, then drain the cqs, then destroy the qp, and finally destroy the cqs.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Tested-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/socklib.c')
0 files changed, 0 insertions, 0 deletions
