“441595baa55ac7b60fc9a344228faafa275f3354”上不存在“drivers/gpu/drm/git@gitcode.net:openeuler/kernel.git”
IPoIB: Wait for join to finish before freeing mcast struct
ipoib_mcast_restart_task() might free an mcast object while a join request is still outstanding, leading to an oops when the query completes. Fix this by waiting for query to complete, similar to what ipoib_stop_thread() is doing. The wait for mcast completion code is consolidated in wait_for_mcast_join(). Signed-off-by: NEli Cohen <eli@mellanox.co.il> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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