From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: David Ahern <dsahern@gmail.com>,
Patrick Ruddy <pruddy@vyatta.att-mail.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.2 56/63] vrf: Do not attempt to create IPv6 mcast rule if IPv6 is disabled
Date: Tue, 1 Oct 2019 12:41:18 -0400 [thread overview]
Message-ID: <20191001164125.15398-56-sashal@kernel.org> (raw)
In-Reply-To: <20191001164125.15398-1-sashal@kernel.org>
From: David Ahern <dsahern@gmail.com>
[ Upstream commit dac91170f8e9c73784af5fad6225e954b795601c ]
A user reported that vrf create fails when IPv6 is disabled at boot using
'ipv6.disable=1':
https://bugzilla.kernel.org/show_bug.cgi?id=204903
The failure is adding fib rules at create time. Add RTNL_FAMILY_IP6MR to
the check in vrf_fib_rule if ipv6_mod_enabled is disabled.
Fixes: e4a38c0c4b27 ("ipv6: add vrf table handling code for ipv6 mcast")
Signed-off-by: David Ahern <dsahern@gmail.com>
Cc: Patrick Ruddy <pruddy@vyatta.att-mail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/vrf.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c
index 97fb0cb1b97ab..1a22165afb393 100644
--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -1153,7 +1153,8 @@ static int vrf_fib_rule(const struct net_device *dev, __u8 family, bool add_it)
struct sk_buff *skb;
int err;
- if (family == AF_INET6 && !ipv6_mod_enabled())
+ if ((family == AF_INET6 || family == RTNL_FAMILY_IP6MR) &&
+ !ipv6_mod_enabled())
return 0;
skb = nlmsg_new(vrf_fib_rule_nl_size(), GFP_KERNEL);
--
2.20.1
next prev parent reply other threads:[~2019-10-01 16:43 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-01 16:40 [PATCH AUTOSEL 5.2 01/63] drivers: thermal: qcom: tsens: Fix memory leak from qfprom read Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 02/63] ima: always return negative code for error Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 03/63] ima: fix freeing ongoing ahash_request Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 04/63] fs: nfs: Fix possible null-pointer dereferences in encode_attrs() Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 05/63] xprtrdma: Send Queue size grows after a reconnect Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 06/63] 9p: Transport error uninitialized Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 07/63] 9p: avoid attaching writeback_fid on mmap with type PRIVATE Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 08/63] 9p/cache.c: Fix memory leak in v9fs_cache_session_get_cookie Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 09/63] xen/pci: reserve MCFG areas earlier Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 10/63] fuse: fix request limit Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 11/63] ceph: fix directories inode i_blkbits initialization Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 12/63] ceph: fetch cap_gen under spinlock in ceph_add_cap Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 13/63] ceph: reconnect connection if session hang in opening state Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 14/63] rbd: fix response length parameter for encoded strings Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 15/63] SUNRPC: RPC level errors should always set task->tk_rpc_status Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 16/63] watchdog: aspeed: Add support for AST2600 Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 17/63] netfilter: nf_tables: allow lookups in dynamic sets Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 18/63] drm/amdgpu: Fix KFD-related kernel oops on Hawaii Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 19/63] drm/amdgpu: Check for valid number of registers to read Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 20/63] pNFS: Ensure we do clear the return-on-close layout stateid on fatal errors Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 21/63] SUNRPC: Don't try to parse incomplete RPC messages Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 22/63] net/sched: act_sample: don't push mac header on ip6gre ingress Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 23/63] pwm: stm32-lp: Add check in case requested period cannot be achieved Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 24/63] cdc_ncm: fix divide-by-zero caused by invalid wMaxPacketSize Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 25/63] usbnet: ignore endpoints with " Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 26/63] net/phy: fix DP83865 10 Mbps HDX loopback disable function Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 27/63] net_sched: add max len check for TCA_KIND Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 28/63] x86/purgatory: Disable the stackleak GCC plugin for the purgatory Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 29/63] ntb: point to right memory window index Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 30/63] thermal: Fix use-after-free when unregistering thermal zone device Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 31/63] thermal_hwmon: Sanitize thermal_zone type Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 32/63] iommu/amd: Fix downgrading default page-sizes in alloc_pte() Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 33/63] libnvdimm/region: Initialize bad block for volatile namespaces Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 34/63] net/mlx5e: Fix traffic duplication in ethtool steering Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 35/63] KVM: hyperv: Fix Direct Synthetic timers assert an interrupt w/o lapic_in_kernel Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 36/63] libnvdimm: Fix endian conversion issues Sasha Levin
2019-10-01 16:40 ` [PATCH AUTOSEL 5.2 37/63] fuse: fix memleak in cuse_channel_open Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 38/63] arcnet: provide a buffer big enough to actually receive packets Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 39/63] libnvdimm/nfit_test: Fix acpi_handle redefinition Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 40/63] ppp: Fix memory leak in ppp_write Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 41/63] sched/membarrier: Call sync_core only before usermode for same mm Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 42/63] sched/membarrier: Fix private expedited registration check Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 43/63] sched/core: Fix migration to invalid CPU in __set_cpus_allowed_ptr() Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 44/63] perf build: Add detection of java-11-openjdk-devel package Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 45/63] include/trace/events/writeback.h: fix -Wstringop-truncation warnings Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 46/63] kernel/elfcore.c: include proper prototypes Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 47/63] kexec: bail out upon SIGKILL when allocating memory Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 48/63] blk-mq: move lockdep_assert_held() into elevator_exit Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 49/63] bpf: Fix bpf_event_output re-entry issue Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 50/63] macsec: drop skb sk before calling gro_cells_receive Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 51/63] i2c: qcom-geni: Disable DMA processing on the Lenovo Yoga C630 Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 52/63] perf unwind: Fix libunwind build failure on i386 systems Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 53/63] nfp: flower: fix memory leak in nfp_flower_spawn_vnic_reprs Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 54/63] net: phy: micrel: add Asym Pause workaround for KSZ9021 Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 55/63] mlxsw: spectrum_flower: Fail in case user specifies multiple mirror actions Sasha Levin
2019-10-01 16:41 ` Sasha Levin [this message]
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 57/63] nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 58/63] nfp: abm: fix memory leak in nfp_abm_u32_knode_replace Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 59/63] fuse: fix deadlock with aio poll and fuse_iqueue::waitq.lock Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 60/63] drm/radeon: Bail earlier when radeon.cik_/si_support=0 is passed Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 61/63] usbnet: sanity checking of packet sizes and device mtu Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 62/63] sch_netem: fix a divide by zero in tabledist() Sasha Levin
2019-10-01 16:41 ` [PATCH AUTOSEL 5.2 63/63] Btrfs: fix selftests failure due to uninitialized i_mode in test inodes Sasha Levin
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