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RDMA/efa: Remove unneeded admin commands abort flow

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The admin commands abort flow is buggy (use-after-free) and not really
necessary as it is guaranteed that after ib_unregister_device() is called
there are no user verbs threads running in parallel, delete it.

Suggested-by: Jason Gunthorpe <jgg@ziepe.ca>
Reviewed-by: Firas JahJah <firasj@amazon.com>
Reviewed-by: Yossi Leybovich <sleybo@amazon.com>
Signed-off-by: Gal Pressman <galpress@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Gal Pressman
2019-05-28 15:46:15 +03:00
committed by Jason Gunthorpe
parent 255efcaeb6
commit e0e3f39759
2 changed files with 1 additions and 74 deletions
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drivers/infiniband/hw/efa/efa_com.h
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@@ -45,7 +45,6 @@ struct efa_com_admin_sq {
/* Don't use anything other than atomic64 */
struct efa_com_stats_admin {
atomic64_t aborted_cmd;
atomic64_t submitted_cmd;
atomic64_t completed_cmd;
atomic64_t no_completion;