| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 084/116] IB/rxe: Fix a memory leak in rxe_qp_cleanup() | Date | Fri, 6 Jan 2017 22:44:06 +0100 |
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4.9-stable review patch. If anyone has any objections, please let me know.
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From: Bart Van Assche <bart.vanassche@sandisk.com>
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 <bart.vanassche@sandisk.com> Cc: Moni Shoua <monis@mellanox.com> Cc: Kamal Heib <kamalh@mellanox.com> Cc: Amir Vadai <amirv@mellanox.com> Cc: Haggai Eran <haggaie@mellanox.com> Reviewed-by: Moni Shoua <monis@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- 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 @@ -855,4 +855,5 @@ void rxe_qp_cleanup(void *arg) free_rd_atomic_resources(qp); kernel_sock_shutdown(qp->sk, SHUT_RDWR); + sock_release(qp->sk); }
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