diff options
| author | Feras Daoud <[email protected]> | 2016-12-28 14:47:28 +0200 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2017-01-12 14:01:06 -0500 |
| commit | 27d41d29c7f093f6f77843624fbb080c1b4a8b9c (patch) | |
| tree | fb61bc7a58ddab779bf5bfa8e306847b521ba861 /tools/perf/util/trace-event-scripting.c | |
| parent | c586071d1dc8227a7182179b8e50ee92cc43f6d2 (diff) | |
IB/ipoib: Change list_del to list_del_init in the tx object
Since ipoib_cm_tx_start function and ipoib_cm_tx_reap function
belong to different work queues, they can run in parallel.
In this case if ipoib_cm_tx_reap calls list_del and release the
lock, ipoib_cm_tx_start may acquire it and call list_del_init
on the already deleted object.
Changing list_del to list_del_init in ipoib_cm_tx_reap fixes the problem.
Fixes: 839fcaba355a ("IPoIB: Connected mode experimental support")
Signed-off-by: Feras Daoud <[email protected]>
Signed-off-by: Erez Shitrit <[email protected]>
Reviewed-by: Alex Vesker <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Reviewed-by: Yuval Shaia <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions