From: Sriharsha Basavapatna <[email protected]> [ Upstream commit 063fb5bd1a01937094f40169a20e4aa5ca030db1 ]
While adding a new gid, the driver currently does not return the context back to the stack. A subsequent del_gid() (e.g, when ip address is changed) doesn't find the right context in the driver and it ends up dropping that request. This results in the HW caching a stale gid entry and traffic fails because of that. Fix by returning the proper context in bnxt_re_add_gid(). Signed-off-by: Sriharsha Basavapatna <[email protected]> Signed-off-by: Doug Ledford <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 0d89621d9fe8..b210495ff33c 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -394,6 +394,7 @@ int bnxt_re_add_gid(struct ib_device *ibdev, u8 port_num, ctx->idx = tbl_idx; ctx->refcnt = 1; ctx_tbl[tbl_idx] = ctx; + *context = ctx; return rc; } -- 2.11.0
