diff options
| author | Mark Zhang <markzhang@nvidia.com> | 2022-11-28 13:52:46 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2022-11-30 10:33:19 +0200 |
| commit | fc8f93ad3e5485d45c992233c96acd902992dfc4 (patch) | |
| tree | 53837589a3a50d07237a4e1dae3f795e38fdf1c9 /drivers/infiniband | |
| parent | 67e6272d53386f9708f91c4d0015c4a1c470eef5 (diff) | |
| download | linux-fc8f93ad3e5485d45c992233c96acd902992dfc4.tar.gz linux-fc8f93ad3e5485d45c992233c96acd902992dfc4.tar.bz2 linux-fc8f93ad3e5485d45c992233c96acd902992dfc4.zip | |
RDMA/nldev: Fix failure to send large messages
Return "-EMSGSIZE" instead of "-EINVAL" when filling a QP entry, so that
new SKBs will be allocated if there's not enough room in current SKB.
Fixes: 65959522f806 ("RDMA: Add support to dump resource tracker in RAW format")
Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Reviewed-by: Patrisious Haddad <phaddad@nvidia.com>
Link: https://lore.kernel.org/r/b5e9c62f6b8369acab5648b661bf539cbceeffdc.1669636336.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/nldev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c index b4716cda65d8..a981ac2f0975 100644 --- a/drivers/infiniband/core/nldev.c +++ b/drivers/infiniband/core/nldev.c @@ -513,7 +513,7 @@ static int fill_res_qp_entry(struct sk_buff *msg, bool has_cap_net_admin, /* In create_qp() port is not set yet */ if (qp->port && nla_put_u32(msg, RDMA_NLDEV_ATTR_PORT_INDEX, qp->port)) - return -EINVAL; + return -EMSGSIZE; ret = nla_put_u32(msg, RDMA_NLDEV_ATTR_RES_LQPN, qp->qp_num); if (ret) |