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authorDave Barach <dave@barachs.net>2018-10-17 10:38:51 -0400
committerDamjan Marion <dmarion@me.com>2018-10-23 13:06:46 +0000
commitb7b929931a07fbb27b43d5cd105f366c3e29807e (patch)
tree438681c89738802dbb5d339715b96ea2c31bafb4 /src/vnet/devices/tap
parentb9a4c445c1d4e9cdab476a8e1fb8a46ff0fc6080 (diff)
c11 safe string handling support
Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vnet/devices/tap')
-rw-r--r--src/vnet/devices/tap/tap.c10
-rw-r--r--src/vnet/devices/tap/tapv2_api.c6
2 files changed, 8 insertions, 8 deletions
diff --git a/src/vnet/devices/tap/tap.c b/src/vnet/devices/tap/tap.c
index d3ed2af18fd..3bbdd05cd4d 100644
--- a/src/vnet/devices/tap/tap.c
+++ b/src/vnet/devices/tap/tap.c
@@ -115,7 +115,7 @@ tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args)
return;
}
- memset (&ifr, 0, sizeof (ifr));
+ clib_memset (&ifr, 0, sizeof (ifr));
pool_get (vim->interfaces, vif);
vif->dev_instance = vif - vim->interfaces;
vif->tap_fd = -1;
@@ -317,7 +317,7 @@ tap_create_if (vlib_main_t * vm, tap_create_if_args_t * args)
/* Set vhost memory table */
i = sizeof (struct vhost_memory) + sizeof (struct vhost_memory_region);
vhost_mem = clib_mem_alloc (i);
- memset (vhost_mem, 0, i);
+ clib_memset (vhost_mem, 0, i);
vhost_mem->nregions = 1;
vhost_mem->regions[0].memory_size = (1ULL << 47) - 4096;
_IOCTL (vif->fd, VHOST_SET_MEM_TABLE, vhost_mem);
@@ -405,7 +405,7 @@ error:
close (vif->fd);
vec_foreach_index (i, vif->vrings) virtio_vring_free (vm, vif, i);
vec_free (vif->vrings);
- memset (vif, 0, sizeof (virtio_if_t));
+ clib_memset (vif, 0, sizeof (virtio_if_t));
pool_put (vim->interfaces, vif);
done:
@@ -449,7 +449,7 @@ tap_delete_if (vlib_main_t * vm, u32 sw_if_index)
tm->tap_ids = clib_bitmap_set (tm->tap_ids, vif->id, 0);
clib_spinlock_free (&vif->lockp);
- memset (vif, 0, sizeof (*vif));
+ clib_memset (vif, 0, sizeof (*vif));
pool_put (mm->interfaces, vif);
return 0;
@@ -468,7 +468,7 @@ tap_dump_ifs (tap_interface_details_t ** out_tapids)
/* *INDENT-OFF* */
pool_foreach (vif, mm->interfaces,
vec_add2(r_tapids, tapid, 1);
- memset (tapid, 0, sizeof (*tapid));
+ clib_memset (tapid, 0, sizeof (*tapid));
tapid->id = vif->id;
tapid->sw_if_index = vif->sw_if_index;
hi = vnet_get_hw_interface (vnm, vif->hw_if_index);
diff --git a/src/vnet/devices/tap/tapv2_api.c b/src/vnet/devices/tap/tapv2_api.c
index f0c980a64fa..e70d63f914f 100644
--- a/src/vnet/devices/tap/tapv2_api.c
+++ b/src/vnet/devices/tap/tapv2_api.c
@@ -58,7 +58,7 @@ vl_api_tap_create_v2_t_handler (vl_api_tap_create_v2_t * mp)
vl_api_registration_t *reg;
tap_create_if_args_t _a, *ap = &_a;
- memset (ap, 0, sizeof (*ap));
+ clib_memset (ap, 0, sizeof (*ap));
ap->id = ntohl (mp->id);
if (!mp->use_random_mac)
@@ -142,7 +142,7 @@ tap_send_sw_interface_event_deleted (vpe_api_main_t * am,
vl_api_sw_interface_event_t *mp;
mp = vl_msg_api_alloc (sizeof (*mp));
- memset (mp, 0, sizeof (*mp));
+ clib_memset (mp, 0, sizeof (*mp));
mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_EVENT);
mp->sw_if_index = ntohl (sw_if_index);
@@ -190,7 +190,7 @@ tap_send_sw_interface_details (vpe_api_main_t * am,
{
vl_api_sw_interface_tap_v2_details_t *mp;
mp = vl_msg_api_alloc (sizeof (*mp));
- memset (mp, 0, sizeof (*mp));
+ clib_memset (mp, 0, sizeof (*mp));
mp->_vl_msg_id = htons (VL_API_SW_INTERFACE_TAP_V2_DETAILS);
mp->id = htonl (tap_if->id);
mp->sw_if_index = htonl (tap_if->sw_if_index);