Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1313741 > unrolled thread

[PATCH 4.3 00/55] 4.3.4-stable review

Back to article view | Back to linux.kernel

Contents

  [PATCH 4.3 00/55] 4.3.4-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 41/55] skbuff: Fix offset error in skb_reorder_vlan_header Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 37/55] sh_eth: fix kernel oops in skb_put() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 34/55] openvswitch: Respect conntrack zone even if invalid Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 39/55] pptp: verify sockaddr_len in pptp_bind() and pptp_connect() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 33/55] openvswitch: Fix helper reference leak Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 22/55] atl1c: Improve driver not to do order 4 GFP_ATOMIC allocation Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 29/55] net: qca_spi: fix transmit queue timeout handling Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 30/55] r8152: fix lockup when runtime PM is enabled Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 10/55] USB: serial: Another Infineon flash loader USB ID Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 47/55] inet: tcp: fix inetpeer_set_addr_v4() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 19/55] usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 05/55] ACPI: Using correct irq when waiting for events Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 11/55] usb-storage: Fix scsi-sd failure "Invalid field in cdb" for USB adapter JMicron Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 55/55] KEYS: Fix keyring ref leak in join_session_keyring() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 01:50 +0100
    [PATCH 4.3 26/55] sctp: update the netstamp_needed counter when copying sockets Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 07/55] tpm, tpm_tis: fix tpm_tis ACPI detection issue with TPM 2.0 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 16/55] USB: host: ohci-at91: fix a crash in ohci_hcd_at91_overcurrent_irq Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 09/55] USB: cdc_acm: Ignore Infineon Flash Loader utility Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 14/55] USB: whci-hcd: add check for dma mapping error Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 43/55] net_sched: make qdisc_tree_decrease_qlen() work for non mq Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 24/55] vxlan: fix incorrect RCO bit in VXLAN header Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 42/55] net: check both type and procotol for tcp sockets Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 17/55] usb: musb: USB_TI_CPPI41_DMA requires dmaengine support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 15/55] usb: gadget: pxa27x: fix suspend callback Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 45/55] net: fix uninitialized variable issue Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 49/55] gianfar: Dont enable RX Filer if not supported Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 44/55] bluetooth: Validate socket address length in sco_sock_bind(). Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 32/55] phy: micrel: Fix finding PHY properties in MAC node. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 38/55] net: fix IP early demux races Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 21/55] gre6: allow to update all parameters via rtnl Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 35/55] uapi: export ila.h Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 48/55] rhashtable: Enforce minimum size on initial hash table Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 52/55] tcp: restore fastopen with no data in SYN packet Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 06/55] ACPI / PM: Fix incorrect wakeup IRQ setting during suspend-to-idle Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 31/55] ipv6: sctp: clone options to avoid use after free Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 18/55] usb: core : hub: Fix BOS NULL pointer kernel panic Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 25/55] sctp: use the same clock as if sock source timestamps were on Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 20/55] pppoe: fix memory corruption in padt work structure Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 27/55] sctp: also copy sk_tsflags when copying the socket Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 03/55] tipc: Fix kfree_skb() of uninitialised pointer Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 50/55] fou: clean up socket with kfree_rcu Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:00 +0100
    [PATCH 4.3 01/55] Revert "vrf: fix double free and memory corruption on register_netdevice failure" Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-21 02:10 +0100
    Re: [PATCH 4.3 00/55] 4.3.4-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2016-01-21 02:50 +0100
      Re: [PATCH 4.3 00/55] 4.3.4-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-22 09:00 +0100
    Re: [PATCH 4.3 00/55] 4.3.4-stable review Mel Gorman <mgorman@techsingularity.net> - 2016-01-21 10:50 +0100
      Re: [PATCH 4.3 00/55] 4.3.4-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-22 09:00 +0100
        Re: [PATCH 4.3 00/55] 4.3.4-stable review Mel Gorman <mgorman@techsingularity.net> - 2016-01-22 09:20 +0100
    Re: [PATCH 4.3 00/55] 4.3.4-stable review Guenter Roeck <linux@roeck-us.net> - 2016-01-21 13:30 +0100
      Re: [PATCH 4.3 00/55] 4.3.4-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-01-22 09:00 +0100

Page 3 of 3 — ← Prev page 1 2 [3]

#1313784 — [PATCH 4.3 03/55] tipc: Fix kfree_skb() of uninitialised pointer

4.3-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ben Hutchings <ben@decadent.org.uk>

Commit 7098356baca7 ("tipc: fix error handling of expanding buffer
headroom") added a "goto tx_error".  This is fine upstream, but
when backported to 4.3 it results in attempting to free the clone
before it has been allocated.  In this early error case, no
cleanup is needed.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/tipc/udp_media.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/tipc/udp_media.c
+++ b/net/tipc/udp_media.c
@@ -162,7 +162,7 @@ static int tipc_udp_send_msg(struct net
 	if (skb_headroom(skb) < UDP_MIN_HEADROOM) {
 		err = pskb_expand_head(skb, UDP_MIN_HEADROOM, 0, GFP_ATOMIC);
 		if (err)
-			goto tx_error;
+			return err;
 	}
 
 	clone = skb_clone(skb, GFP_ATOMIC);

[toc] | [prev] | [next] | [standalone]

#1313785 — [PATCH 4.3 50/55] fou: clean up socket with kfree_rcu

4.3-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Hannes Frederic Sowa <hannes@stressinduktion.org>

[ Upstream commit 3036facbb7be3a169e35be3b271162b0fa564a2d ]

fou->udp_offloads is managed by RCU. As it is actually included inside
the fou sockets, we cannot let the memory go out of scope before a grace
period. We either can synchronize_rcu or switch over to kfree_rcu to
manage the sockets. kfree_rcu seems appropriate as it is used by vxlan
and geneve.

Fixes: 23461551c00628c ("fou: Support for foo-over-udp RX path")
Cc: Tom Herbert <tom@herbertland.com>
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/ipv4/fou.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/net/ipv4/fou.c
+++ b/net/ipv4/fou.c
@@ -24,6 +24,7 @@ struct fou {
 	u16 type;
 	struct udp_offload udp_offloads;
 	struct list_head list;
+	struct rcu_head rcu;
 };
 
 #define FOU_F_REMCSUM_NOPARTIAL BIT(0)
@@ -417,7 +418,7 @@ static void fou_release(struct fou *fou)
 	list_del(&fou->list);
 	udp_tunnel_sock_release(sock);
 
-	kfree(fou);
+	kfree_rcu(fou, rcu);
 }
 
 static int fou_encap_init(struct sock *sk, struct fou *fou, struct fou_cfg *cfg)

[toc] | [prev] | [next] | [standalone]

#1313787 — [PATCH 4.3 01/55] Revert "vrf: fix double free and memory corruption on register_netdevice failure"

4.3-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ben Hutchings <ben@decadent.org.uk>

This reverts commit b3abad339f8e268bb261e5844ab68b18a7797c29, which
was an attempt to backport commit 7f109f7cc37108cba7243bc832988525b0d85909
upstream.  The backport introduced a deadlock and other bugs.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/vrf.c |   15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

--- a/drivers/net/vrf.c
+++ b/drivers/net/vrf.c
@@ -581,6 +581,7 @@ static int vrf_newlink(struct net *src_n
 {
 	struct net_vrf *vrf = netdev_priv(dev);
 	struct net_vrf_dev *vrf_ptr;
+	int err;
 
 	if (!data || !data[IFLA_VRF_TABLE])
 		return -EINVAL;
@@ -589,16 +590,26 @@ static int vrf_newlink(struct net *src_n
 
 	dev->priv_flags |= IFF_VRF_MASTER;
 
+	err = -ENOMEM;
 	vrf_ptr = kmalloc(sizeof(*dev->vrf_ptr), GFP_KERNEL);
 	if (!vrf_ptr)
-		return -ENOMEM;
+		goto out_fail;
 
 	vrf_ptr->ifindex = dev->ifindex;
 	vrf_ptr->tb_id = vrf->tb_id;
 
+	err = register_netdevice(dev);
+	if (err < 0)
+		goto out_fail;
+
 	rcu_assign_pointer(dev->vrf_ptr, vrf_ptr);
 
-	return register_netdev(dev);
+	return 0;
+
+out_fail:
+	kfree(vrf_ptr);
+	free_netdev(dev);
+	return err;
 }
 
 static size_t vrf_nl_getsize(const struct net_device *dev)

[toc] | [prev] | [next] | [standalone]

#1313806

On 01/20/2016 05:43 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.3.4 release.
> There are 55 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Fri Jan 22 23:21:49 UTC 2016.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.3.4-rc1.gz
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Compiled and booted on my test system. No dmesg regressions.

thanks,
-- Shuah


-- 
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
shuahkh@osg.samsung.com | (970) 217-8978

[toc] | [prev] | [next] | [standalone]

#1314813

On Wed, Jan 20, 2016 at 06:39:48PM -0700, Shuah Khan wrote:
> On 01/20/2016 05:43 PM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.3.4 release.
> > There are 55 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
> > 
> > Responses should be made by Fri Jan 22 23:21:49 UTC 2016.
> > Anything received after that time might be too late.
> > 
> > The whole patch series can be found in one patch at:
> > 	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.3.4-rc1.gz
> > and the diffstat can be found below.
> > 
> > thanks,
> > 
> > greg k-h
> > 
> 
> Compiled and booted on my test system. No dmesg regressions.

Thanks for testing all of these and letting me know.

greg k-h

[toc] | [prev] | [next] | [standalone]

#1314047

On Wed, Jan 20, 2016 at 04:43:35PM -0800, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.3.4 release.

Any particular reason why "[PATCH 4.3-stable 0/5] Disable automatic numa
balancing on UMA" was rejected?

-- 
Mel Gorman
SUSE Labs

[toc] | [prev] | [next] | [standalone]

#1314810

On Thu, Jan 21, 2016 at 09:42:53AM +0000, Mel Gorman wrote:
> On Wed, Jan 20, 2016 at 04:43:35PM -0800, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.3.4 release.
> 
> Any particular reason why "[PATCH 4.3-stable 0/5] Disable automatic numa
> balancing on UMA" was rejected?

It wasn't "rejected" at all, I have over 500 patches in my stable queue
right now to dig through.  That series is still in there, I'll get to
it, give me a few weeks to catch up, sorry for the delay.

greg k-h

[toc] | [prev] | [next] | [standalone]

#1314823

On Thu, Jan 21, 2016 at 11:54:01PM -0800, Greg Kroah-Hartman wrote:
> On Thu, Jan 21, 2016 at 09:42:53AM +0000, Mel Gorman wrote:
> > On Wed, Jan 20, 2016 at 04:43:35PM -0800, Greg Kroah-Hartman wrote:
> > > This is the start of the stable review cycle for the 4.3.4 release.
> > 
> > Any particular reason why "[PATCH 4.3-stable 0/5] Disable automatic numa
> > balancing on UMA" was rejected?
> 
> It wasn't "rejected" at all, I have over 500 patches in my stable queue
> right now to dig through. 

Ah, sorry for the misinterpretation.

> That series is still in there, I'll get to
> it, give me a few weeks to catch up, sorry for the delay.
> 

No problem at all. Thanks.

-- 
Mel Gorman
SUSE Labs

[toc] | [prev] | [next] | [standalone]

#1314149

On 01/20/2016 04:43 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.3.4 release.
> There are 55 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Fri Jan 22 23:21:49 UTC 2016.
> Anything received after that time might be too late.
>

Build results:
	total: 146 pass: 146 fail: 0
Qemu test results:
	total: 95 pass: 95 fail: 0

Details are available at http://kerneltests.org/builders.

Guenter

[toc] | [prev] | [next] | [standalone]

#1314807

On Thu, Jan 21, 2016 at 04:24:36AM -0800, Guenter Roeck wrote:
> On 01/20/2016 04:43 PM, Greg Kroah-Hartman wrote:
> >This is the start of the stable review cycle for the 4.3.4 release.
> >There are 55 patches in this series, all will be posted as a response
> >to this one.  If anyone has any issues with these being applied, please
> >let me know.
> >
> >Responses should be made by Fri Jan 22 23:21:49 UTC 2016.
> >Anything received after that time might be too late.
> >
> 
> Build results:
> 	total: 146 pass: 146 fail: 0
> Qemu test results:
> 	total: 95 pass: 95 fail: 0
> 
> Details are available at http://kerneltests.org/builders.

Thanks for testing all of these and letting me know.

greg k-h

[toc] | [prev] | [standalone]

Page 3 of 3 — ← Prev page 1 2 [3]

Back to top | Article view | linux.kernel

csiph-web