netlink: Fix comment about response buffer size for nl_req()

Fixes: fde8004ab0b4 ("netlink: Use 8 KiB * netlink message header size as response buffer")
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/netlink.c b/netlink.c
index b99af85..c07a13c 100644
--- a/netlink.c
+++ b/netlink.c
@@ -99,7 +99,7 @@ fail:
 /**
  * nl_req() - Send netlink request and read response
  * @ns:		Use netlink socket in namespace
- * @buf:	Buffer for response (at least BUFSIZ long)
+ * @buf:	Buffer for response (at least NLBUFSIZ long)
  * @req:	Request with netlink header
  * @len:	Request length
  *