28 Nov, 2014
5 commits
-
Pull powerpc fixes from Michael Ellerman:
"Here are five fixes for you to pull please.They're all CC'ed to stable except the "Fix PE state format" one which
went in this release"* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux:
powerpc: 32 bit getcpu VDSO function uses 64 bit instructions
powerpc/powernv: Replace OPAL_DEASSERT_RESET with EEH_RESET_DEACTIVATE
powerpc/eeh: Fix PE state format
powerpc/pseries: Fix endiannes issue in RTAS call from xmon
powerpc/powernv: Fix the hmi event version check. -
Pull sparc fixlet from David Miller:
"Aparc fix to add dma_cache_sync(), even if a nop it should be provided
if dma_{alloc,free}_noncoherent() is provided too"* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
sparc: Add NOP dma_cache_sync() implementation. -
Pull networking fixes from David Miller:
"Several small fixes here:1) Don't crash in tg3 driver when the number of tx queues has been
configured to be different from the number of rx queues. From
Thadeu Lima de Souza Cascardo.2) VLAN filter not disabled properly in promisc mode in ixgbe driver,
from Vlad Yasevich.3) Fix OOPS on dellink op in VTI tunnel driver, from Xin Long.
4) IPV6 GRE driver WCCP code checks skb->protocol for ETH_P_IP
instead of ETH_P_IPV6, whoops. From Yuri Chislov.5) Socket matching in ping driver is buggy when packet AF does not
match socket's AF. Fix from Jane Zhou.6) Fix checksum calculation errors in VXLAN due to where the
udp_tunnel6_xmit_skb() helper gets it's saddr/daddr from. From
Alexander Duyck.7) Fix 5G detection problem in rtlwifi driver, from Larry Finger.
8) Fix NULL deref in tcp_v{4,6}_send_reset, from Eric Dumazet.
9) Various missing netlink attribute verifications in bridging code,
from Thomas Graf.10) tcp_recvmsg() unconditionally calls ipv4 ip_recv_error even for
ipv6 sockets, whoops. Fix from Willem de Bruijn"* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (29 commits)
net-timestamp: make tcp_recvmsg call ipv6_recv_error for AF_INET6 socks
bridge: Sanitize IFLA_EXT_MASK for AF_BRIDGE:RTM_GETLINK
bridge: Add missing policy entry for IFLA_BRPORT_FAST_LEAVE
net: Check for presence of IFLA_AF_SPEC
net: Validate IFLA_BRIDGE_MODE attribute length
bridge: Validate IFLA_BRIDGE_FLAGS attribute length
stmmac: platform: fix default values of the filter bins setting
net/mlx4_core: Limit count field to 24 bits in qp_alloc_res
net: dsa: bcm_sf2: reset switch prior to initialization
net: dsa: bcm_sf2: fix unmapping registers in case of errors
tg3: fix ring init when there are more TX than RX channels
tcp: fix possible NULL dereference in tcp_vX_send_reset()
rtlwifi: Change order in device startup
rtlwifi: rtl8821ae: Fix 5G detection problem
Revert "netfilter: conntrack: fix race in __nf_conntrack_confirm against get_next_corpse"
vxlan: Fix boolean flip in VXLAN_F_UDP_ZERO_CSUM6_[TX|RX]
ip6_udp_tunnel: Fix checksum calculation
net-timestamp: Fix a documentation typo
net/ping: handle protocol mismatching scenario
af_packet: fix sparse warning
... -
Pull spi fixes from Mark Brown:
"There's a couple of driver fixes here, plus one core fix for the DMA
mapping which wasn't doing the right thing for vmalloc()ed addresses
that hadn't been through kmap(). It's fairly rare to use vmalloc()
with SPI and it's a subset of those users who might fail so it's
unsurprising that this wasn't noticed sooner"* tag 'spi-v3.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: sirf: fix word width configuration
spi: Fix mapping from vmalloc-ed buffer to scatter list
spi: dw: Fix dynamic speed change. -
Pull input layer fixes from Dmitry Torokhov:
"The main change is to fix breakage in Elantech driver introduced by
the recent commit adding trackpoint reporting to protocol v4. Now we
are trusting the hardware to advertise the trackpoint properly and do
not try to decode the data as trackpoint if firmware told us it is not
present"* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: xpad - use proper endpoint type
Input: elantech - trust firmware about trackpoint presence
Input: synaptics - adjust min/max on Thinkpad E540
27 Nov, 2014
22 commits
-
I used some 64 bit instructions when adding the 32 bit getcpu VDSO
function. Fix it.Fixes: 18ad51dd342a ("powerpc: Add VDSO version of getcpu")
Cc: stable@vger.kernel.org
Signed-off-by: Anton Blanchard
Signed-off-by: Michael Ellerman -
The flag passed to ioda_eeh_phb_reset() should be EEH_RESET_DEACTIVATE,
which is translated to OPAL_DEASSERT_RESET or something else by the
EEH backend accordingly.The patch replaces OPAL_DEASSERT_RESET with EEH_RESET_DEACTIVATE for
ioda_eeh_phb_reset().Cc: stable@vger.kernel.org
Signed-off-by: Gavin Shan
Signed-off-by: Michael Ellerman -
Obviously I had wrong format given to the PE state output from
/sys/bus/pci/devices/xxxx/eeh_pe_state with some typoes, which
was introduced by commit 2013add4ce73. The patch fixes it up.Fixes: 2013add4ce73 ("powerpc/eeh: Show hex prefix for PE state sysfs")
Signed-off-by: Gavin Shan
Signed-off-by: Michael Ellerman -
On pseries system (LPAR) xmon failed to enter when running in LE mode,
system is hunging. Inititating xmon will lead to such an output on the
console:SysRq : Entering xmon
cpu 0x15: Vector: 0 at [c0000003f39ffb10]
pc: c00000000007ed7c: sysrq_handle_xmon+0x5c/0x70
lr: c00000000007ed7c: sysrq_handle_xmon+0x5c/0x70
sp: c0000003f39ffc70
msr: 8000000000009033
current = 0xc0000003fafa7180
paca = 0xc000000007d75e80 softe: 0 irq_happened: 0x01
pid = 14617, comm = bash
Bad kernel stack pointer fafb4b0 at eca7cc4
cpu 0x15: Vector: 300 (Data Access) at [c000000007f07d40]
pc: 000000000eca7cc4
lr: 000000000eca7c44
sp: fafb4b0
msr: 8000000000001000
dar: 10000000
dsisr: 42000000
current = 0xc0000003fafa7180
paca = 0xc000000007d75e80 softe: 0 irq_happened: 0x01
pid = 14617, comm = bash
cpu 0x15: Exception 300 (Data Access) in xmon, returning to main loop
xmon: WARNING: bad recursive fault on cpu 0x15The root cause is that xmon is calling RTAS to turn off the surveillance
when entering xmon, and RTAS is requiring big endian parameters.This patch is byte swapping the RTAS arguments when running in LE mode.
Cc: stable@vger.kernel.org
Signed-off-by: Laurent Dufour
Signed-off-by: Michael Ellerman -
The current HMI event structure is an ABI and carries a version field to
accommodate future changes without affecting/rearranging current structure
members that are valid for previous versions.The current version check "if (hmi_evt->version != OpalHMIEvt_V1)"
doesn't accomodate the fact that the version number may change in
future.If firmware starts returning an HMI event with version > 1, this check
will fail and no HMI information will be printed on older kernels.This patch fixes this issue.
Cc: stable@vger.kernel.org # 3.17+
Signed-off-by: Mahesh Salgaonkar
[mpe: Reword changelog]
Signed-off-by: Michael Ellerman -
John W. Linville says:
====================
pull request: wireless 2014-11-26Please pull this little batch of fixes intended for the 3.18 stream...
For the iwlwifi one, Emmanuel says:
"Not all the firmware know how to handle the HOT_SPOT_CMD.
Make sure that the firmware will know this command before
sending it. This avoids a firmware crash."Along with that, Larry sends a pair of rtlwifi fixes to address some
discrepancies from moving drivers out of staging. Larry says:"These two patches are needed to fix a regression introduced when
driver rtl8821ae was moved from staging to the regular wireless tree."Please let me know if there are problems!
====================Signed-off-by: David S. Miller
-
This can be a NOP because we forward dma_{alloc,free}_noncoherent to
dma_{alloc,free}_coherent.Signed-off-by: David S. Miller
-
TCP timestamping introduced MSG_ERRQUEUE handling for TCP sockets.
If the socket is of family AF_INET6, call ipv6_recv_error instead
of ip_recv_error.This change is more complex than a single branch due to the loadable
ipv6 module. It reuses a pre-existing indirect function call from
ping. The ping code is safe to call, because it is part of the core
ipv6 module and always present when AF_INET6 sockets are active.Fixes: 4ed2d765 (net-timestamp: TCP timestamping)
Signed-off-by: Willem de Bruijn----
It may also be worthwhile to add WARN_ON_ONCE(sk->family == AF_INET6)
to ip_recv_error.
Signed-off-by: David S. Miller -
Thomas Graf says:
====================
bridge: Fix missing Netlink message validationsAdds various missing length checks in the bridging code for Netlink
messages and corresponding attributes provided by user space.
====================Signed-off-by: David S. Miller
-
Only search for IFLA_EXT_MASK if the message actually carries a
ifinfomsg header and validate minimal length requirements for
IFLA_EXT_MASK.Fixes: 6cbdceeb ("bridge: Dump vlan information from a bridge port")
Cc: Vlad Yasevich
Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
Fixes: c2d3babf ("bridge: implement multicast fast leave")
Cc: David S. Miller
Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
ndo_bridge_setlink() is currently only called on the slave if
IFLA_AF_SPEC is set but this is a very fragile assumption and may
change in the future.Cc: Ajit Khaparde
Cc: John Fastabend
Signed-off-by: Thomas Graf
Acked-by: Jeff Kirsher
Signed-off-by: David S. Miller -
Payload is currently accessed blindly and may exceed valid message
boundaries.Fixes: a77dcb8c8 ("be2net: set and query VEB/VEPA mode of the PF interface")
Fixes: 815cccbf1 ("ixgbe: add setlink, getlink support to ixgbe and ixgbevf")
Cc: Ajit Khaparde
Cc: John Fastabend
Signed-off-by: Thomas Graf
Acked-by: Jeff Kirsher
Acked-by: John Fastabend
Signed-off-by: David S. Miller -
Payload is currently accessed blindly and may exceed valid message
boundaries.Fixes: 407af3299 ("bridge: Add netlink interface to configure vlans on bridge ports")
Cc: Vlad Yasevich
Signed-off-by: Thomas Graf
Signed-off-by: David S. Miller -
Pull kvm fixes from Paolo Bonzini:
"Last minute KVM/ARM fixes; even the generic change actually affects
nothing but ARM"* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
kvm: fix kvm_is_mmio_pfn() and rename to kvm_is_reserved_pfn()
arm/arm64: kvm: drop inappropriate use of kvm_is_mmio_pfn()
arm/arm64: KVM: vgic: Fix error code in kvm_vgic_create()
arm64: KVM: Handle traps of ICC_SRE_EL1 as RAZ/WI
arm64: KVM: fix unmapping with 48-bit VAs -
The commit 3b57de958e2a brought the support for a different amount of
the filter bins, but didn't update the platform driver that without
CONFIG_OF.Fixes: 3b57de958e2a (net: stmmac: Support devicetree configs for mcast
and ucast filter entries)Signed-off-by: Huacai Chen
Acked-by: Giuseppe Cavallaro
Signed-off-by: David S. Miller -
Some VF drivers use the upper byte of "param1" (the qp count field)
in mlx4_qp_reserve_range() to pass flags which are used to optimize
the range allocation.Under the current code, if any of these flags are set, the 32-bit
count field yields a count greater than 2^24, which is out of range,
and this VF fails.As these flags represent a "best-effort" allocation hint anyway, they may
safely be ignored. Therefore, the PF driver may simply mask out the bits.Fixes: c82e9aa0a8 "mlx4_core: resource tracking for HCA resources used by guests"
Signed-off-by: Jack Morgenstein
Signed-off-by: Or Gerlitz
Signed-off-by: David S. Miller -
Florian Fainelli says:
====================
net: dsa: bcm_sf2: misc bugfixesThis patch series contains two bug fixes:
- first patch fixes an issue on the error path of the driver where we could
have left some of our registers mapped- second patch enforces the use of a software reset of the switch to guarantee
the HW is in a consistent state prior to software initialization
====================Signed-off-by: David S. Miller
-
Our boot agent may have left the switch in an certain configuration
state, make sure we issue a software reset prior to configuring the
switch in order to ensure the HW is in a consistent state, in particular
transmit queues and internal buffers.Fixes: 246d7f773c13 ("net: dsa: add Broadcom SF2 switch driver")
Signed-off-by: Florian Fainelli
Signed-off-by: David S. Miller -
In case we fail to ioremap() one of our registers, we would be leaking
existing mappings, unwind those accordingly on errors.Fixes: 246d7f773c13 ("net: dsa: add Broadcom SF2 switch driver")
Signed-off-by: Florian Fainelli
Signed-off-by: David S. Miller
26 Nov, 2014
13 commits
-
This reverts commit 85c8555ff0 ("KVM: check for !is_zero_pfn() in
kvm_is_mmio_pfn()") and renames the function to kvm_is_reserved_pfn.The problem being addressed by the patch above was that some ARM code
based the memory mapping attributes of a pfn on the return value of
kvm_is_mmio_pfn(), whose name indeed suggests that such pfns should
be mapped as device memory.However, kvm_is_mmio_pfn() doesn't do quite what it says on the tin,
and the existing non-ARM users were already using it in a way which
suggests that its name should probably have been 'kvm_is_reserved_pfn'
from the beginning, e.g., whether or not to call get_page/put_page on
it etc. This means that returning false for the zero page is a mistake
and the patch above should be reverted.Signed-off-by: Ard Biesheuvel
Signed-off-by: Paolo Bonzini -
Instead of using kvm_is_mmio_pfn() to decide whether a host region
should be stage 2 mapped with device attributes, add a new static
function kvm_is_device_pfn() that disregards RAM pages with the
reserved bit set, as those should usually not be mapped as device
memory.Signed-off-by: Ard Biesheuvel
Signed-off-by: Paolo Bonzini -
If we detect another vCPU is running we just exit and return 0 as if we
succesfully created the VGIC, but the VGIC wouldn't actual be created.This shouldn't break in-kernel behavior because the kernel will not
observe the failed the attempt to create the VGIC, but userspace could
be rightfully confused.Cc: Andre Przywara
Signed-off-by: Christoffer Dall
Signed-off-by: Marc Zyngier
Signed-off-by: Paolo Bonzini -
When running on a system with a GICv3, we currenly don't allow the guest
to access the system register interface of the GICv3. We do this by
clearing the ICC_SRE_EL2.Enable, which causes all guest accesses to
ICC_SRE_EL1 to trap to EL2 and causes all guest accesses to other ICC_
registers to cause an undefined exception in the guest.However, we currently don't handle the trap of guest accesses to
ICC_SRE_EL1 and will spill out a warning. The trap just needs to handle
the access as RAZ/WI, and a guest that tries to prod this register and
set ICC_SRE_EL1.SRE=1, must read back the value (which Linux already
does) to see if it succeeded, and will thus observe that ICC_SRE_EL1.SRE
was not set.Add the simple trap handler in the sorted table of the system registers.
Signed-off-by: Christoffer Dall
[ardb: added cp15 handling]
Signed-off-by: Ard Biesheuvel
Signed-off-by: Marc ZyngierSigned-off-by: Paolo Bonzini
-
Currently if using a 48-bit VA, tearing down the hyp page tables (which
can happen in the absence of a GICH or GICV resource) results in the
rather nasty splat below, evidently becasue we access a table that
doesn't actually exist.Commit 38f791a4e499792e (arm64: KVM: Implement 48 VA support for KVM EL2
and Stage-2) added a pgd_none check to __create_hyp_mappings to account
for the additional level of tables, but didn't add a corresponding check
to unmap_range, and this seems to be the source of the problem.This patch adds the missing pgd_none check, ensuring we don't try to
access tables that don't exist.Original splat below:
kvm [1]: Using HYP init bounce page @83fe94a000
kvm [1]: Cannot obtain GICH resource
Unable to handle kernel paging request at virtual address ffff7f7fff000000
pgd = ffff800000770000
[ffff7f7fff000000] *pgd=0000000000000000
Internal error: Oops: 96000004 [#1] PREEMPT SMP
Modules linked in:
CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.18.0-rc2+ #89
task: ffff8003eb500000 ti: ffff8003eb45c000 task.ti: ffff8003eb45c000
PC is at unmap_range+0x120/0x580
LR is at free_hyp_pgds+0xac/0xe4
pc : [] lr : [] pstate: 80000045
sp : ffff8003eb45fbf0
x29: ffff8003eb45fbf0 x28: ffff800000736000
x27: ffff800000735000 x26: ffff7f7fff000000
x25: 0000000040000000 x24: ffff8000006f5000
x23: 0000000000000000 x22: 0000007fffffffff
x21: 0000800000000000 x20: 0000008000000000
x19: 0000000000000000 x18: ffff800000648000
x17: ffff800000537228 x16: 0000000000000000
x15: 000000000000001f x14: 0000000000000000
x13: 0000000000000001 x12: 0000000000000020
x11: 0000000000000062 x10: 0000000000000006
x9 : 0000000000000000 x8 : 0000000000000063
x7 : 0000000000000018 x6 : 00000003ff000000
x5 : ffff800000744188 x4 : 0000000000000001
x3 : 0000000040000000 x2 : ffff800000000000
x1 : 0000007fffffffff x0 : 000000003fffffffProcess swapper/0 (pid: 1, stack limit = 0xffff8003eb45c058)
Stack: (0xffff8003eb45fbf0 to 0xffff8003eb460000)
fbe0: eb45fcb0 ffff8003 0009cad8 ffff8000
fc00: 00000000 00000080 00736140 ffff8000 00736000 ffff8000 00000000 00007c80
fc20: 00000000 00000080 006f5000 ffff8000 00000000 00000080 00743000 ffff8000
fc40: 00735000 ffff8000 006d3030 ffff8000 006fe7b8 ffff8000 00000000 00000080
fc60: ffffffff 0000007f fdac1000 ffff8003 fd94b000 ffff8003 fda47000 ffff8003
fc80: 00502b40 ffff8000 ff000000 ffff7f7f fdec6000 00008003 fdac1630 ffff8003
fca0: eb45fcb0 ffff8003 ffffffff 0000007f eb45fd00 ffff8003 0009b378 ffff8000
fcc0: ffffffea 00000000 006fe000 ffff8000 00736728 ffff8000 00736120 ffff8000
fce0: 00000040 00000000 00743000 ffff8000 006fe7b8 ffff8000 0050cd48 00000000
fd00: eb45fd60 ffff8003 00096070 ffff8000 006f06e0 ffff8000 006f06e0 ffff8000
fd20: fd948b40 ffff8003 0009a320 ffff8000 00000000 00000000 00000000 00000000
fd40: 00000ae0 00000000 006aa25c ffff8000 eb45fd60 ffff8003 0017ca44 00000002
fd60: eb45fdc0 ffff8003 0009a33c ffff8000 006f06e0 ffff8000 006f06e0 ffff8000
fd80: fd948b40 ffff8003 0009a320 ffff8000 00000000 00000000 00735000 ffff8000
fda0: 006d3090 ffff8000 006aa25c ffff8000 00735000 ffff8000 006d3030 ffff8000
fdc0: eb45fdd0 ffff8003 000814c0 ffff8000 eb45fe50 ffff8003 006aaac4 ffff8000
fde0: 006ddd90 ffff8000 00000006 00000000 006d3000 ffff8000 00000095 00000000
fe00: 006a1e90 ffff8000 00735000 ffff8000 006d3000 ffff8000 006aa25c ffff8000
fe20: 00735000 ffff8000 006d3030 ffff8000 eb45fe50 ffff8003 006fac68 ffff8000
fe40: 00000006 00000006 fe293ee6 ffff8003 eb45feb0 ffff8003 004f8ee8 ffff8000
fe60: 004f8ed4 ffff8000 00735000 ffff8000 00000000 00000000 00000000 00000000
fe80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
fea0: 00000000 00000000 00000000 00000000 00000000 00000000 000843d0 ffff8000
fec0: 004f8ed4 ffff8000 00000000 00000000 00000000 00000000 00000000 00000000
fee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ff00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ff20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ff40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ff60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ff80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ffa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000005 00000000
ffe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Call trace:
[] unmap_range+0x120/0x580
[] free_hyp_pgds+0xa8/0xe4
[] kvm_arch_init+0x268/0x44c
[] kvm_init+0x24/0x260
[] arm_init+0x18/0x24
[] do_one_initcall+0x88/0x1a0
[] kernel_init_freeable+0x148/0x1e8
[] kernel_init+0x10/0xd4
Code: 8b000263 92628479 d1000720 eb01001f (f9400340)
---[ end trace 3bc230562e926fa4 ]---
Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000bSigned-off-by: Mark Rutland
Cc: Catalin Marinas
Cc: Jungseok Lee
Acked-by: Marc Zyngier
Acked-by: Christoffer Dall
Signed-off-by: Marc Zyngier
Signed-off-by: Paolo Bonzini -
Pull nfsd bugfixes from Bruce Fields:
"These fix one mishandling of the case when security labels are
configured out, and two races in the 4.1 backchannel code"* 'for-3.18' of git://linux-nfs.org/~bfields/linux:
nfsd: Fix slot wake up race in the nfsv4.1 callback code
SUNRPC: Fix locking around callback channel reply receive
nfsd: correctly define v4.2 support attributes -
Pull aio fix from Ben LaHaise:
"Dirty page accounting fix for aio"* git://git.kvack.org/~bcrl/aio-fixes:
aio: fix uncorrent dirty pages accouting when truncating AIO ring buffer -
Pull powerpc fixes from Ben Herrenschmidt:
"This series fix a nasty issue with radeon adapters on powerpc servers,
it's all CC'ed stable and has the relevant maintainers ack's/reviews.Basically, some (radeon) adapters have issues with MSI addresses above
1T (only support 40-bits). We had powerpc specific quirk but it only
listed a specific revision of an adapter that we shipped with our
machines and didn't properly handle the audio function which some
distros enable nowadays.So we made the quirk generic and fixed both the graphic and audio
drivers properly to use it.Without that, ppc64 server machines will crash at boot with a radeon
adapter.Note: This has been brewing for a while, it just needed a last respin
which got delayed due to us moving ozlabs to a new location in town
and other such things taking priority"* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
powerpc/pci: Remove unused force_32bit_msi quirk
powerpc/pseries: Honor the generic "no_64bit_msi" flag
powerpc/powernv: Honor the generic "no_64bit_msi" flag
sound/radeon: Move 64-bit MSI quirk from arch to driver
gpu/radeon: Set flag to indicate broken 64-bit MSI
PCI/MSI: Add device flag indicating that 64-bit MSIs don't work
ALSA: hda - Limit 40bit DMA for AMD HDMI controllers -
…el/git/groeck/linux-staging
Pull a hwmon fix from Guenter Roeck:
"Fix hwmon registration problem in g762 driver"* tag 'hwmon-for-linus-v3.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (g762) fix call to devm_hwmon_device_register_with_groups() -
Pull clock fixes from Mike Turquette:
"The fixes for the clock framework are all regressions in drivers, plus
a single fix in one of the basic clock templates. No fixes to the
core this time around.As with most clock driver fixes these run the gamut from fixing a
build warning to fixing wrecked memory timings, with a little USB
tossed in for fun"* tag 'clk-fixes-for-linus' of https://git.linaro.org/people/mike.turquette/linux:
clk: pxa: fix pxa27x CCCR bit usage
clk-divider: Fix READ_ONLY when divider > 1
clk: qcom: Fix duplicate rbcpr clock name
clk: at91: usb: fix at91sam9x5 recalc, round and set rate
clk: at91: usb: fix at91rm9200 round and set rate -
If TX channels are set to 4 and RX channels are set to less than 4,
using ethtool -L, the driver will try to initialize more RX channels
than it has allocated, causing an oops.This fix only initializes the RX ring if it has been allocated.
Signed-off-by: Thadeu Lima de Souza Cascardo
Signed-off-by: David S. Miller -
After commit ca777eff51f7 ("tcp: remove dst refcount false sharing for
prequeue mode") we have to relax check against skb dst in
tcp_v[46]_send_reset() if prequeue dropped the dst.If a socket is provided, a full lookup was done to find this socket,
so the dst test can be skipped.Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=88191
Reported-by: Jaša Bartelj
Signed-off-by: Eric Dumazet
Reported-by: Daniel Borkmann
Fixes: ca777eff51f7 ("tcp: remove dst refcount false sharing for prequeue mode")
Signed-off-by: David S. Miller -
The existing order of steps when starting the PCI devices works for
2.4G devices, but fails to initialize the 5G section of the RTL8821AE
hardware.This patch is needed to fix the regression reported in Bug #88811
(https://bugzilla.kernel.org/show_bug.cgi?id=88811).Reported-by: Valerio Passini
Tested-by: Valerio Passini
Signed-off-by: Larry Finger
Cc: Valerio Passini
Signed-off-by: John W. Linville
