From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Govindarajulu Varadarajan <gvaradar@cisco.com>,
"David S. Miller" <davem@davemloft.net>,
Ben Hutchings <ben.hutchings@codethink.co.uk>
Subject: [PATCH 4.9 66/78] enic: do not call enic_change_mtu in enic_probe
Date: Thu, 13 Sep 2018 15:31:53 +0200 [thread overview]
Message-ID: <20180913131812.309358507@linuxfoundation.org> (raw)
In-Reply-To: <20180913131805.732342940@linuxfoundation.org>
4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Govindarajulu Varadarajan <gvaradar@cisco.com>
commit cb5c6568867325f9905e80c96531d963bec8e5ea upstream.
In commit ab123fe071c9 ("enic: handle mtu change for vf properly")
ASSERT_RTNL() is added to _enic_change_mtu() to prevent it from being
called without rtnl held. enic_probe() calls enic_change_mtu()
without rtnl held. At this point netdev is not registered yet.
Remove call to enic_change_mtu and assign the mtu to netdev->mtu.
Fixes: ab123fe071c9 ("enic: handle mtu change for vf properly")
Signed-off-by: Govindarajulu Varadarajan <gvaradar@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/ethernet/cisco/enic/enic_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -2681,7 +2681,6 @@ static int enic_probe(struct pci_dev *pd
*/
enic->port_mtu = enic->config.mtu;
- (void)enic_change_mtu(netdev, enic->port_mtu);
err = enic_set_mac_addr(netdev, enic->mac_addr);
if (err) {
@@ -2731,6 +2730,7 @@ static int enic_probe(struct pci_dev *pd
netdev->features |= NETIF_F_HIGHDMA;
netdev->priv_flags |= IFF_UNICAST_FLT;
+ netdev->mtu = enic->port_mtu;
err = register_netdev(netdev);
if (err) {
next prev parent reply other threads:[~2018-09-13 13:40 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-13 13:30 [PATCH 4.9 00/78] 4.9.127-stable review Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 01/78] x86/speculation/l1tf: Fix up pte->pfn conversion for PAE Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 02/78] act_ife: fix a potential use-after-free Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 03/78] ipv4: tcp: send zero IPID for RST and ACK sent in SYN-RECV and TIME-WAIT state Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 04/78] net: bcmgenet: use MAC link status for fixed phy Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 05/78] net: sched: Fix memory exposure from short TCA_U32_SEL Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 06/78] qlge: Fix netdev features configuration Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 07/78] r8169: add support for NCube 8168 network card Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 08/78] tcp: do not restart timewait timer on rst reception Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 09/78] vti6: remove !skb->ignore_df check from vti6_xmit() Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 10/78] sctp: hold transport before accessing its asoc in sctp_transport_get_next Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 11/78] vhost: correctly check the iova range when waking virtqueue Greg Kroah-Hartman
2018-09-13 13:30 ` [PATCH 4.9 12/78] hv_netvsc: ignore devices that are not PCI Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 13/78] act_ife: move tcfa_lock down to where necessary Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 14/78] act_ife: fix a potential deadlock Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 15/78] net: sched: action_ife: take reference to meta module Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 16/78] cifs: check if SMB2 PDU size has been padded and suppress the warning Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 17/78] hfsplus: dont return 0 when fill_super() failed Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 18/78] hfs: prevent crash on exit from failed search Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 19/78] sunrpc: Dont use stack buffer with scatterlist Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 20/78] fork: dont copy inconsistent signal handler state to child Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 21/78] reiserfs: change j_timestamp type to time64_t Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 22/78] hfsplus: fix NULL dereference in hfsplus_lookup() Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 23/78] fat: validate ->i_start before using Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 24/78] scripts: modpost: check memory allocation results Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 25/78] virtio: pci-legacy: Validate queue pfn Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 26/78] mm/fadvise.c: fix signed overflow UBSAN complaint Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 27/78] fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 28/78] platform/x86: intel_punit_ipc: fix build errors Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 29/78] s390/kdump: Fix memleak in nt_vmcoreinfo Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 30/78] ipvs: fix race between ip_vs_conn_new() and ip_vs_del_dest() Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 31/78] mfd: sm501: Set coherent_dma_mask when creating subdevices Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 32/78] platform/x86: asus-nb-wmi: Add keymap entry for lid flip action on UX360 Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 33/78] RDMA/hns: Fix usage of bitmap allocation functions return values Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 34/78] irqchip/bcm7038-l1: Hide cpu offline callback when building for !SMP Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 35/78] net/9p/trans_fd.c: fix race by holding the lock Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 36/78] net/9p: fix error path of p9_virtio_probe Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 37/78] powerpc: Fix size calculation using resource_size() Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 38/78] perf probe powerpc: Fix trace event post-processing Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 39/78] block: bvec_nr_vecs() returns value for wrong slab Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 40/78] s390/dasd: fix hanging offline processing due to canceled worker Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 41/78] s390/dasd: fix panic for failed online processing Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 42/78] ACPI / scan: Initialize status to ACPI_STA_DEFAULT Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 43/78] scsi: aic94xx: fix an error code in aic94xx_init() Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 44/78] PCI: mvebu: Fix I/O space end address calculation Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 45/78] dm kcopyd: avoid softlockup in run_complete_job Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 46/78] staging: comedi: ni_mio_common: fix subdevice flags for PFI subdevice Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 47/78] selftests/powerpc: Kill child processes on SIGINT Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 48/78] RDS: IB: fix passing zero to ERR_PTR() warning Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 49/78] smb3: fix reset of bytes read and written stats Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 50/78] SMB3: Number of requests sent should be displayed for SMB3 not just CIFS Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 51/78] powerpc/pseries: Avoid using the size greater than RTAS_ERROR_LOG_MAX Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 52/78] clk: rockchip: Add pclk_rkpwm_pmu to PMU critical clocks in rk3399 Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 53/78] btrfs: replace: Reset on-disk dev stats value after replace Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 54/78] btrfs: relocation: Only remove reloc rb_trees if reloc control has been initialized Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 55/78] btrfs: Dont remove block group that still has pinned down bytes Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 56/78] arm64: rockchip: Force CONFIG_PM on Rockchip systems Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 57/78] ARM: " Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 58/78] drm/edid: Add 6 bpc quirk for SDC panel in Lenovo B50-80 Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 59/78] tcp: Revert "tcp: tcp_probe: use spin_lock_bh()" Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 60/78] debugobjects: Make stack check warning more informative Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 61/78] x86/pae: use 64 bit atomic xchg function in native_ptep_get_and_clear Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 62/78] kbuild: make missing $DEPMOD a Warning instead of an Error Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 63/78] irda: Fix memory leak caused by repeated binds of irda socket Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 64/78] irda: Only insert new objects into the global database via setsockopt Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 65/78] Revert "ARM: imx_v6_v7_defconfig: Select ULPI support" Greg Kroah-Hartman
2018-09-13 13:31 ` Greg Kroah-Hartman [this message]
2018-09-13 13:31 ` [PATCH 4.9 67/78] Fixes: Commit 2aa6d036b716 ("mm: numa: avoid waiting on freed migrated pages") Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 68/78] sch_htb: fix crash on init failure Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 69/78] sch_multiq: fix double free " Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 70/78] sch_hhf: fix null pointer dereference " Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 71/78] sch_netem: avoid null pointer deref " Greg Kroah-Hartman
2018-09-13 13:31 ` [PATCH 4.9 72/78] sch_tbf: fix two null pointer dereferences " Greg Kroah-Hartman
2018-09-13 13:32 ` [PATCH 4.9 73/78] mei: me: allow runtime pm for platform with D0i3 Greg Kroah-Hartman
2018-09-13 13:32 ` [PATCH 4.9 74/78] s390/lib: use expoline for all bcr instructions Greg Kroah-Hartman
2018-09-13 13:32 ` [PATCH 4.9 75/78] ASoC: wm8994: Fix missing break in switch Greg Kroah-Hartman
2018-09-13 13:32 ` [PATCH 4.9 76/78] btrfs: use correct compare function of dirty_metadata_bytes Greg Kroah-Hartman
2018-09-13 13:32 ` [PATCH 4.9 77/78] arm64: Fix mismatched cache line size detection Greg Kroah-Hartman
2018-09-13 13:32 ` [PATCH 4.9 78/78] arm64: Handle mismatched cache type Greg Kroah-Hartman
2018-09-13 19:10 ` [PATCH 4.9 00/78] 4.9.127-stable review Nathan Chancellor
2018-09-14 12:42 ` Naresh Kamboju
2018-09-14 14:55 ` Guenter Roeck
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