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authorSteven Luong <sluong@cisco.com>2024-02-12 16:47:22 -0800
committerSteven Luong <sluong@cisco.com>2024-02-12 16:55:11 -0800
commit58f37b21eace1c93ed5b20047cae4d0056cba376 (patch)
tree54c8b377d6e54c7cfb3ea028783f65ad49037b2d
parentd1fa7ae03e439f01bb37140bf84c06e6d78217e7 (diff)
fib: contention with DP on deleting a route
Add vlib_worker_wait_one_loop prior to invoking dpo_reset upon uninstalling a fib entry to avoid contention with DP. Type: fix Change-Id: If2a6c4cb9b5629dd61e506ab9f9c3e6aef121b45 Signed-off-by: Steven Luong <sluong@cisco.com>
-rw-r--r--src/vnet/fib/fib_entry_src.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vnet/fib/fib_entry_src.c b/src/vnet/fib/fib_entry_src.c
index ff81f6bcddd..c79b745b5b5 100644
--- a/src/vnet/fib/fib_entry_src.c
+++ b/src/vnet/fib/fib_entry_src.c
@@ -757,6 +757,7 @@ fib_entry_src_action_uninstall (fib_entry_t *fib_entry)
&fib_entry->fe_prefix,
&fib_entry->fe_lb);
+ vlib_worker_wait_one_loop();
dpo_reset(&fib_entry->fe_lb);
}
}