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| author |   Nathan Skrzypczak <nathan.skrzypczak@gmail.com> | 2021-06-04 11:17:40 +0200 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2021-06-09 12:16:54 +0000 |
| commit | 8afa5d3ccd06df80212ce2ea23b6482287d9481b (patch) | |
| tree | a0a08289d6a89258f68f51e1206d17ad8b4096e5 /src | |
| parent | e9d7b0982d7bd189097260b6581abff472da251a (diff) | |
cnat: fix spinlock
Type: fix
Change-Id: Id6406702061ada54e51ebcf5c367328605de2b6b
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/cnat/cnat_src_policy.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/plugins/cnat/cnat_src_policy.c b/src/plugins/cnat/cnat_src_policy.c index e11e912ab15..cac24b7742c 100644 --- a/src/plugins/cnat/cnat_src_policy.c +++ b/src/plugins/cnat/cnat_src_policy.c @@ -122,7 +122,10 @@ cnat_allocate_port (u16 * port, ip_protocol_t iproto) if (PREDICT_FALSE (*port >= UINT16_MAX)) *port = clib_bitmap_next_clear (ca->bmap, MIN_SRC_PORT); if (PREDICT_FALSE (*port >= UINT16_MAX)) - return -1; + { + clib_spinlock_unlock (&ca->lock); + return -1; + } } clib_bitmap_set_no_check (ca->bmap, *port, 1); *port = clib_host_to_net_u16 (*port); |