[PATCH 4.8 68/96] IB/rxe: Fix a memory leak in rxe_qp_cleanup()

[Greg Kroah-Hartman]

4.8-stable review patch.  If anyone has any objections, please let me know.

--

From: Bart Van Assche 

commit e259934d4df7f99f2a5c2c4f074f6a55bd4b1722 upstream.

A socket is associated with every QP by the rxe driver but sock_release()
is never called. Add a call to sock_release() in rxe_qp_cleanup().

Fixes: commit 8700e3e7c48A5 ("Add Soft RoCE driver")
Signed-off-by: Bart Van Assche 
Cc: Moni Shoua 
Cc: Kamal Heib 
Cc: Amir Vadai 
Cc: Haggai Eran 
Reviewed-by: Moni Shoua 
Signed-off-by: Doug Ledford 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/infiniband/sw/rxe/rxe_qp.c |1 +
 1 file changed, 1 insertion(+)

--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -850,4 +850,5 @@ void rxe_qp_cleanup(void *arg)
free_rd_atomic_resources(qp);
 
kernel_sock_shutdown(qp->sk, SHUT_RDWR);
+   sock_release(qp->sk);
 }

[PATCH 4.8 68/96] IB/rxe: Fix a memory leak in rxe_qp_cleanup()

[Greg Kroah-Hartman]

4.8-stable review patch.  If anyone has any objections, please let me know.

--

From: Bart Van Assche 

commit e259934d4df7f99f2a5c2c4f074f6a55bd4b1722 upstream.

A socket is associated with every QP by the rxe driver but sock_release()
is never called. Add a call to sock_release() in rxe_qp_cleanup().

Fixes: commit 8700e3e7c48A5 ("Add Soft RoCE driver")
Signed-off-by: Bart Van Assche 
Cc: Moni Shoua 
Cc: Kamal Heib 
Cc: Amir Vadai 
Cc: Haggai Eran 
Reviewed-by: Moni Shoua 
Signed-off-by: Doug Ledford 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/infiniband/sw/rxe/rxe_qp.c |1 +
 1 file changed, 1 insertion(+)

--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -850,4 +850,5 @@ void rxe_qp_cleanup(void *arg)
free_rd_atomic_resources(qp);
 
kernel_sock_shutdown(qp->sk, SHUT_RDWR);
+   sock_release(qp->sk);
 }