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| author | Nikolay Aleksandrov <razor@blackwall.org> | 2022-04-13 13:51:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-29 13:59:59 +0100 |
| commit | 2b0d1dc340ba84535279c94de493595be24bf0c0 (patch) | |
| tree | c9c677ec1d79f64d62b8e30a083a7c0ef4121d06 /include | |
| parent | 6dea96a84139bac528c2de3c70a57c8b38f2b34e (diff) | |
| download | linux-2b0d1dc340ba84535279c94de493595be24bf0c0.tar.gz linux-2b0d1dc340ba84535279c94de493595be24bf0c0.zip | |
net: rtnetlink: add bulk delete support flag
[ Upstream commit a6cec0bcd34264be8887791594be793b3f12719f ]
Add a new rtnl flag (RTNL_FLAG_BULK_DEL_SUPPORTED) which is used to
verify that the delete operation allows bulk object deletion. Also emit
a warning if anyone tries to set it for non-delete kind.
Suggested-by: David Ahern <dsahern@kernel.org>
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Stable-dep-of: bf29555f5bdc ("rtnetlink: Allow deleting FDB entries in user namespace")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/rtnetlink.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index 030fc7eef740..e893b1f21913 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -10,7 +10,8 @@ typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *); enum rtnl_link_flags { - RTNL_FLAG_DOIT_UNLOCKED = BIT(0), + RTNL_FLAG_DOIT_UNLOCKED = BIT(0), + RTNL_FLAG_BULK_DEL_SUPPORTED = BIT(1), }; enum rtnl_kinds { |