diff options
| author |   Ajay Singh <ajay.kathat@microchip.com> | 2018-03-26 17:15:57 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-28 13:38:46 +0200 |
| commit | 7ab3e668aa9c74fe63fd28d47178d27142cc520d (patch) | |
| tree | 09cc919a04c0b9ed750701823a06aa18697116f1 /drivers/staging/wilc1000/host_interface.c | |
| parent | staging: wilc1000: avoid 'NULL' pointer access in wilc_network_info_received() (diff) | |
| download | linux-dev-7ab3e668aa9c74fe63fd28d47178d27142cc520d.tar.xz linux-dev-7ab3e668aa9c74fe63fd28d47178d27142cc520d.zip | |
staging: wilc1000: free allocated memory in edit and add station functions
Added fix to free the allocated memory in case of failure to enqueue
the command.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wilc1000/host_interface.c')
| -rw-r--r-- | drivers/staging/wilc1000/host_interface.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index 020baf15e02d..89972e86c709 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -3721,8 +3721,10 @@ int wilc_add_station(struct wilc_vif *vif, struct add_sta_param *sta_param) } result = wilc_enqueue_cmd(&msg); - if (result) + if (result) { netdev_err(vif->ndev, "wilc_mq_send fail\n"); + kfree(add_sta_info->rates); + } return result; } @@ -3805,8 +3807,10 @@ int wilc_edit_station(struct wilc_vif *vif, } result = wilc_enqueue_cmd(&msg); - if (result) + if (result) { netdev_err(vif->ndev, "wilc_mq_send fail\n"); + kfree(add_sta_info->rates); + } return result; } |