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| author | Alexander Beregalov <a.beregalov@gmail.com> | 2009-04-23 19:31:38 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-27 14:02:46 +0400 |
| commit | 4e204c1000561ddb1a62a9df857cb0457dd868a7 (patch) | |
| tree | 77bd131db970bd2f3b0cf985978dabd2c961d15c /drivers/net/vxge/vxge-traffic.c | |
| parent | 41f8910040639eb106b1a5b5301aab79ecde4940 (diff) | |
| download | linux-4e204c1000561ddb1a62a9df857cb0457dd868a7.tar.xz | |
vxge: fix possible NULL dereference in vxge-traffic.c
If vpath is NULL then hldev is NULL also.
Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Acked-by: Ram Vepa <ram.vepa@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxge/vxge-traffic.c')
| -rw-r--r-- | drivers/net/vxge/vxge-traffic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/vxge/vxge-traffic.c b/drivers/net/vxge/vxge-traffic.c index 7be0ae10d69b..506625b180ac 100644 --- a/drivers/net/vxge/vxge-traffic.c +++ b/drivers/net/vxge/vxge-traffic.c @@ -1923,7 +1923,7 @@ enum vxge_hw_status __vxge_hw_vpath_alarm_process( if (vpath == NULL) { alarm_event = VXGE_HW_SET_LEVEL(VXGE_HW_EVENT_UNKNOWN, alarm_event); - goto out; + goto out2; } hldev = vpath->hldev; @@ -2161,7 +2161,7 @@ enum vxge_hw_status __vxge_hw_vpath_alarm_process( } out: hldev->stats.sw_dev_err_stats.vpath_alarms++; - +out2: if ((alarm_event == VXGE_HW_EVENT_ALARM_CLEARED) || (alarm_event == VXGE_HW_EVENT_UNKNOWN)) return VXGE_HW_OK; |