Florian Fainelli [Fri, 30 Oct 2015 01:11:35 +0000 (18:11 -0700)]
net: bcmgenet: Software reset EPHY after power on
The EPHY on GENET v1->v3 is extremely finicky, and will show occasional
failures based on the timing and reset sequence, ranging from duplicate
packets, to extremely high latencies.
Perform an additional software reset, and re-configuration to make sure it is
in a consistent and working state.
Fixes: 6ac3ce8295e6 ("net: bcmgenet: Remove excessive PHY reset") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Sun, 1 Nov 2015 19:45:26 +0000 (11:45 -0800)]
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner:
"This set of updates contains:
- Another bugfix for the pathologic vm86 machinery. Clear
thread.vm86 on fork to prevent corrupting the parent state. This
comes along with an update to the vm86 selftest case
- Fix another corner case in the ioapic setup code which causes a
boot crash on some oddball systems
- Fix the fallout from the dma allocation consolidation work, which
leads to a NULL pointer dereference when the allocation code is
called with a NULL device"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/vm86: Set thread.vm86 to NULL on fork/clone
selftests/x86: Add a fork() to entry_from_vm86 to catch fork bugs
x86/ioapic: Prevent NULL pointer dereference in setup_ioapic_dest()
x86/dma-mapping: Fix arch_dma_alloc_attrs() oops with NULL dev
Linus Torvalds [Sun, 1 Nov 2015 19:33:04 +0000 (11:33 -0800)]
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"The last two one-liners for 4.3 from the irqchip space:
- Regression fix for armada SoC which addresses the fallout from the
set_irq_flags() cleanup
- Add the missing propagation of the irq_set_type() callback to the
parent interrupt controller of the tegra interrupt chip"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/tegra: Propagate IRQ type setting to parent
irqchip/armada-370-xp: Fix regression by clearing IRQ_NOAUTOEN
Pavel Fedin [Thu, 29 Oct 2015 06:45:22 +0000 (09:45 +0300)]
net: smsc911x: Fix crash if loopback test fails
On certain hardware in certain situations loopback test fails and the
driver gets removed. During mdiobus_unregister() instance of PHY driver
gets disposed. But by this time it has already been started using
phy_connect_direct().
PHY driver uses DELAYED_WORK in order to maintain its state. Attempting
to dispose the driver without calling phy_disconnect() causes deallocation
of DELAYED_WORK being active. This shortly causes a bad crash in timer
code.
The problem can be discovered by enabling CONFIG_DEBUG_OBJECTS_TIMERS and
CONFIG_DEBUG_OBJECTS_FREE
Signed-off-by: Pavel Fedin <p.fedin@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Jon Paul Maloy [Wed, 28 Oct 2015 17:09:53 +0000 (13:09 -0400)]
tipc: linearize arriving NAME_DISTR and LINK_PROTO buffers
Testing of the new UDP bearer has revealed that reception of
NAME_DISTRIBUTOR, LINK_PROTOCOL/RESET and LINK_PROTOCOL/ACTIVATE
message buffers is not prepared for the case that those may be
non-linear.
We now linearize all such buffers before they are delivered up to the
generic reception layer.
In order for the commit to apply cleanly to 'net' and 'stable', we do
the change in the function tipc_udp_recv() for now. Later, we will post
a commit to 'net-next' moving the linearization to generic code, in
tipc_named_rcv() and tipc_link_proto_rcv().
Fixes: commit d0f91938bede ("tipc: add ip/udp media type") Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linus Torvalds [Sun, 1 Nov 2015 04:36:07 +0000 (21:36 -0700)]
Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"This should be our final batch of fixes for 4.3:
- A patch from Sudeep Holla that fixes annotation of wakeup sources
properly, old unused format seems to have spread through copying.
- Two patches from Tony for OMAP. One dealing with MUSB setup
problems due to runtime PM being enabled too early on the parent
device. The other fixes IRQ numbering for OMAP1"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
usb: musb: omap2430: Fix regression caused by driver core change
ARM: OMAP1: fix incorrect INT_DMA_LCD
ARM: dts: fix gpio-keys wakeup-source property
Linus Torvalds [Sun, 1 Nov 2015 04:26:04 +0000 (21:26 -0700)]
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"This is three essential bug fixes for various SCSI parts.
The only affected users are SCSI multi-path via device handler
(basically all the enterprise) and mvsas users. The dh bugs are an
async entanglement in boot resulting in a serious WARN_ON trip and a
use after free on remove leading to a crash with strict memory
accounting. The mvsas bug manifests as a null deref oops but only on
abort sequences; however, these can commonly occur with SATA attached
devices, hence the fix"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi_dh: don't try to load a device handler during async probing
scsi_dh: fix use-after-free when removing scsi device
mvsas: Fix NULL pointer dereference in mvs_slot_task_free
Linus Torvalds [Sun, 1 Nov 2015 04:20:49 +0000 (21:20 -0700)]
Merge tag 'md/4.3-rc7-fixes' of git://neil.brown.name/md
Pull md bug fixes from Neil Brown:
"Two more bug fixes for md.
One bugfix for a list corruption in raid5 because of incorrect
locking.
Other for possible data corruption when a recovering device is failed,
removed, and re-added.
Both tagged for -stable"
* tag 'md/4.3-rc7-fixes' of git://neil.brown.name/md:
Revert "md: allow a partially recovered device to be hot-added to an array."
md/raid5: fix locking in handle_stripe_clean_event()
Steve French [Tue, 6 Oct 2015 04:17:27 +0000 (23:17 -0500)]
Add resilienthandles mount parm
Since many servers (Windows clients, and non-clustered servers) do not
support persistent handles but do support resilient handles, allow
the user to specify a mount option "resilienthandles" in order
to get more reliable connections and less chance of data loss
(at least when SMB2.1 or later). Default resilient handle
timeout (120 seconds to recent Windows server) is used.
Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <steve.french@primarydata.com>
Steve French [Thu, 1 Oct 2015 01:58:41 +0000 (20:58 -0500)]
Enable checking for continuous availability and persistent handle support
Validate "persistenthandles" and "nopersistenthandles" mount options against
the support the server claims in negotiate and tree connect SMB3 responses.
Signed-off-by: Steve French <steve.french@primarydata.com> Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>
Steve French [Wed, 30 Sep 2015 02:49:28 +0000 (21:49 -0500)]
Add parsing for new mount option controlling persistent handles
"nopersistenthandles" and "persistenthandles" mount options added.
The former will not request persistent handles on open even when
SMB3 negotiated and Continuous Availability share. The latter
will request persistent handles (as long as server notes the
capability in protocol negotiation) even if share is not Continuous
Availability share.
Signed-off-by: Steve French <steve.french@primarydata.com> Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>
Steve French [Fri, 2 Oct 2015 02:40:10 +0000 (21:40 -0500)]
Allow duplicate extents in SMB3 not just SMB3.1.1
Enable duplicate extents (cp --reflink) ioctl for SMB3.0 not just
SMB3.1.1 since have verified that this works to Windows 2016
(REFS) and additional testing done at recent plugfest with
SMB3.0 not just SMB3.1.1 This will also make it easier
for Samba.
Signed-off-by: Steve French <steve.french@primarydata.com> Reviewed-by: David Disseldorp <ddiss@suse.de>
Linus Torvalds [Sat, 31 Oct 2015 23:16:51 +0000 (16:16 -0700)]
Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fixes from Dave Airlie:
"Two drm atomic core fixes.
And two radeon patches needed to fix a backlight regression on some
older hardware"
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm: Correct arguments to list_tail_add in create blob ioctl
drm: crtc: integer overflow in drm_property_create_blob()
drm/radeon: fix dpms when driver backlight control is disabled
drm/radeon: move bl encoder assignment into bl init
Huang Rui [Fri, 30 Oct 2015 09:56:55 +0000 (17:56 +0800)]
hwmon: (fam15h_power) Refactor attributes for dynamically added
Attributes depend on the CPU model the driver gets loaded on.
Therefore, add those attributes dynamically at init time. This is more
flexible to control the different attributes on different platforms.
Linus Torvalds [Sat, 31 Oct 2015 22:19:36 +0000 (15:19 -0700)]
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph fix from Sage Weil:
"This sets the stable pages flag on the RBD block device when we have
CRCs enabled. (This is necessary since the default assumption for
block devices changed in 3.9)"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
rbd: require stable pages if message data CRCs are enabled
Linus Torvalds [Sat, 31 Oct 2015 21:49:19 +0000 (14:49 -0700)]
Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
Pull overlayfs bug fixes from Miklos Szeredi:
"This contains fixes for bugs that appeared in earlier kernels (all are
marked for -stable)"
* 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: free lower_mnt array in ovl_put_super
ovl: free stack of paths in ovl_fill_super
ovl: fix open in stacked overlay
ovl: fix dentry reference leak
ovl: use O_LARGEFILE in ovl_copy_up()
Bjorn Helgaas [Sat, 31 Oct 2015 20:56:19 +0000 (15:56 -0500)]
Merge branch 'pci/host-rcar' into next
* pci/host-rcar:
PCI: rcar: Fix I/O offset for multiple host bridges
PCI: rcar: Set root bus nr to that provided in DT
PCI: rcar: Remove dependency on ARM-specific struct hw_pci
PCI: rcar: Make PCI aware of the I/O resources
PCI: rcar: Build pcie-rcar.c only on ARM
PCI: rcar: Build pci-rcar-gen2.c only on ARM
Bjorn Helgaas [Sat, 31 Oct 2015 20:54:46 +0000 (15:54 -0500)]
Merge branch 'pci/host-designware' into next
* pci/host-designware:
PCI: designware: Make driver arch-agnostic
ARM/PCI: Replace pci_sys_data->align_resource with global function pointer
PCI: designware: Use of_pci_get_host_bridge_resources() to parse DT
Revert "PCI: designware: Program ATU with untranslated address"
PCI: designware: Move calculation of bus addresses to DRA7xx
1) Fix two regressions in ipv6 route lookups, particularly wrt output
interface specifications in the lookup key. From David Ahern.
2) Fix checks in ipv6 IPSEC tunnel pre-encap fragmentation, from
Herbert Xu.
3) Fix mis-advertisement of 1000BASE-T on bcm63xx_enet, from Simon
Arlott.
4) Some smsc phys misbehave with energy detect mode enabled, so add a
DT property and disable it on such switches. From Heiko Schocher.
5) Fix TSO corruption on TX in mv643xx_eth, from Philipp Kirchhofer.
6) Fix regression added by removal of openvswitch vport stats, from
James Morse.
7) Vendor Kconfig options should be bool, not tristate, from Andreas
Schwab.
8) Use non-_BH() net stats bump in tcp_xmit_probe_skb(), otherwise we
barf during TCP REPAIR operations.
9) Fix various bugs in openvswitch conntrack support, from Joe
Stringer.
10) Fix NETLINK_LIST_MEMBERSHIPS locking, from David Herrmann.
11) Don't have VSOCK do sock_put() in interrupt context, from Jorgen
Hansen.
12) Fix skb_realloc_headroom() failures properly in ISDN, from Karsten
Keil.
13) Add some device IDs to qmi_wwan, from Bjorn Mork.
14) Fix ovs egress tunnel information when using lwtunnel devices, from
Pravin B Shelar.
15) Add missing NETIF_F_FRAGLIST to macvtab feature list, from Jason
Wang.
16) Fix incorrect handling of throw routes when the result of the throw
cannot find a match, from Xin Long.
17) Protect ipv6 MTU calculations from wrap-around, from Hannes Frederic
Sowa.
18) Fix failed autonegotiation on KSZ9031 micrel PHYs, from Nathan
Sullivan.
19) Add missing memory barries in descriptor accesses or xgbe driver,
from Thomas Lendacky.
20) Fix release conditon test in pppoe_release(), from Guillaume Nault.
21) Fix gianfar bugs wrt filter configuration, from Claudiu Manoil.
22) Fix violations of RX buffer alignment in sh_eth driver, from Sergei
Shtylyov.
23) Fixing missing of_node_put() calls in various places around the
networking, from Julia Lawall.
24) Fix incorrect leaf now walking in ipv4 routing tree, from Alexander
Duyck.
25) RDS doesn't check pskb_pull()/pskb_trim() return values, from
Sowmini Varadhan.
26) Fix VLAN configuration in mlx4 driver, from Jack Morgenstein.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (79 commits)
ipv6: protect mtu calculation of wrap-around and infinite loop by rounding issues
Revert "Merge branch 'ipv6-overflow-arith'"
net/mlx4: Copy/set only sizeof struct mlx4_eqe bytes
net/mlx4_en: Explicitly set no vlan tags in WQE ctrl segment when no vlan is present
vhost: fix performance on LE hosts
bpf: sample: define aarch64 specific registers
amd-xgbe: Fix race between access of desc and desc index
RDS-TCP: Recover correctly from pskb_pull()/pksb_trim() failure in rds_tcp_data_recv
forcedeth: fix unilateral interrupt disabling in netpoll path
openvswitch: Fix skb leak using IPv6 defrag
ipv6: Export nf_ct_frag6_consume_orig()
openvswitch: Fix double-free on ip_defrag() errors
fib_trie: leaf_walk_rcu should not compute key if key is less than pn->key
net: mv643xx_eth: add missing of_node_put
ath6kl: add missing of_node_put
net: phy: mdio: add missing of_node_put
netdev/phy: add missing of_node_put
net: netcp: add missing of_node_put
net: thunderx: add missing of_node_put
ipv6: gre: support SIT encapsulation
...
projects / karo-tx-linux.git / log