diff options
| author |   arikachen <eaglesora@gmail.com> | 2021-08-23 13:45:21 +0800 |
|---|---|---|
| committer | arikachen <eaglesora@gmail.com> | 2021-08-23 13:45:21 +0800 |
| commit | a3f93e2fe318c096bc2eb50dd315d01064340681 (patch) | |
| tree | e18bd70df664841a71328895a19fd480633bf6b2 /src/plugins/af_xdp/device.c | |
| parent | b31fbc47f5fcf8234c757558d7b0285348774086 (diff) | |
af_xdp: fix xsk_socket__delete left un-cleanup
Type: fix
while xsk fd closed by clib_file_del_by_index fisrt,
xsk_get_mmap_offsets will get wrong off in xsk_socket__delete,
so munmap wrong place.
Signed-off-by: arikachen <eaglesora@gmail.com>
Change-Id: I95464e9b4eec99814bd32d7402c0d60a0605cef5
Diffstat (limited to 'src/plugins/af_xdp/device.c')
| -rw-r--r-- | src/plugins/af_xdp/device.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/plugins/af_xdp/device.c b/src/plugins/af_xdp/device.c index 7a10bce4290..2600170704b 100644 --- a/src/plugins/af_xdp/device.c +++ b/src/plugins/af_xdp/device.c @@ -101,9 +101,6 @@ af_xdp_delete_if (vlib_main_t * vm, af_xdp_device_t * ad) ethernet_delete_interface (vnm, ad->hw_if_index); } - for (i = 0; i < ad->rxq_num; i++) - clib_file_del_by_index (&file_main, vec_elt (ad->rxqs, i).file_index); - for (i = 0; i < ad->txq_num; i++) clib_spinlock_free (&vec_elt (ad->txqs, i).lock); @@ -113,6 +110,9 @@ af_xdp_delete_if (vlib_main_t * vm, af_xdp_device_t * ad) vec_foreach (umem, ad->umem) xsk_umem__delete (*umem); + for (i = 0; i < ad->rxq_num; i++) + clib_file_del_by_index (&file_main, vec_elt (ad->rxqs, i).file_index); + if (ad->bpf_obj) { bpf_set_link_xdp_fd (ad->linux_ifindex, -1, 0); |