- 18 Mar, 2015 1 commit
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Joe Perches authored
The seq_printf/seq_puts/seq_putc return values, because they are frequently misused, will eventually be converted to void. See: commit 1f33c41c ("seq_file: Rename seq_overflow() to seq_has_overflowed() and make public") Miscellanea: o realign arguments Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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- 16 Mar, 2015 2 commits
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Florian Westphal authored
Its not needed anymore since 2bf540b7 ([NETFILTER]: bridge-netfilter: remove deferred hooks). Before this it was possible to have physoutdev set for locally generated packets -- this isn't the case anymore: BRNF_STATE_BRIDGED flag is set when we assign nf_bridge->physoutdev, so physoutdev != NULL means BRNF_STATE_BRIDGED is set. If physoutdev is NULL, then we are looking at locally-delivered and routed packet. Signed-off-by:
Florian Westphal <fw@strlen.de> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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Florian Westphal authored
ask conntrack instead of storing ipv4 address in nf_bridge_info->data. Ths avoids the need to use ->data during NF_PRE_ROUTING. Only two functions that need ->data remain. These will be addressed in followup patches. Signed-off-by:
Florian Westphal <fw@strlen.de> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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- 10 Mar, 2015 31 commits
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Jon Paul Maloy authored
commit afaa3f65 (tipc: purge links when bearer is disabled) was an attempt to resolve a problem that turned out to have a more profound reason. When we disable a bearer, we delete all its pertaining links if there is no other bearer to perform failover to, or if the module is shutting down. In case there are dual bearers, we wait with deleting links until the failover procedure is finished. However, this misses the case when a link on the removed bearer was already down, so that there will be no failover procedure to finish the link delete. This causes confusion if a new bearer is added to replace the removed one, and also entails a small memory leak. This commit takes the current state of the link into account when deciding when to delete it, and also reverses the above-mentioned commit. Reviewed-by:
Erik Hugne <erik.hugne@ericsson.com> Signed-off-by:
Jon Maloy <jon.maloy@ericsson.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alexander Duyck authored
If the inflate call failed it would return NULL. As a result tp would be set to NULL and cause use to trigger a NULL pointer dereference in should_halve if the inflate failed on the first attempt. In order to prevent this we should decrement max_work before we actually attempt to inflate as this will force us to exit before attempting to halve a node we should have inflated. In order to keep things symmetric between inflate and halve I went ahead and also moved the decrement of max_work for the halve case as well so we take care of that before we actually attempt to halve the tnode. Fixes: 88bae714 ("fib_trie: Add key vector to root, return parent key_vector in resize") Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Alexander Duyck <alexander.h.duyck@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Stephen Rothwell authored
The code removed by commit 421d9df0 ("net/macb: merge at91_ether driver into macb driver") should be removed in the merge resolution as well. Signed-off-by:
David S. Miller <davem@davemloft.net>
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Alexander Duyck authored
In the case of a trie that had no tnodes with a key of 0 the initial look-up would fail resulting in an out-of-bounds cindex on the first tnode. This resulted in an entire trie being skipped. In order resolve this I have updated the cindex logic in the initial look-up so that if the key is zero we will always traverse the child zero path. Fixes: 8be33e95 ("fib_trie: Fib walk rcu should take a tnode and key instead of a trie and a leaf") Reported-by:
Sabrina Dubroca <sd@queasysnail.net> Signed-off-by:
Alexander Duyck <alexander.h.duyck@redhat.com> Tested-by:
Sabrina Dubroca <sd@queasysnail.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Eric Dumazet says: ==================== inet_diag: cleanups and improvements Before changing way request socks are dumped, let's clean up this code a bit. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
diag dumpers should not modify the request. Signed-off-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
Remove all inline keywords, add some const, and cleanup style. Signed-off-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
sock_diag_check_cookie() second parameter is constant Signed-off-by:
Eric Dumazet <edumazet@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Florian Westphal authored
remove dead code. Signed-off-by:
Florian Westphal <fw@strlen.de> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller authored
Pablo Neira Ayuso says: ==================== Netfilter fixes for net-next The following batch contains a couple of fixes to address some fallout from the previous pull request, they are: 1) Address link problems in the bridge code after e5de75bf. Fix it by using rcu hook to address to avoid ifdef pollution and hard dependency between bridge and br_netfilter. 2) Address sparse warnings in the netfilter reject code, patch from Florian Westphal. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Pablo Neira Ayuso authored
e5de75bf ("netfilter: bridge: move DNAT helper to br_netfilter") results in the following link problem: net/bridge/br_device.c:29: undefined reference to `br_nf_prerouting_finish_bridge` Moreover it creates a hard dependency between br_netfilter and the bridge core, which is what we've been trying to avoid so far. Resolve this problem by using a hook structure so we reduce #ifdef pollution and keep bridge netfilter specific code under br_netfilter.c which was the original intention. Reported-by:
Simon Horman <simon.horman@netronome.com> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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Florian Westphal authored
make C=1 CF=-D__CHECK_ENDIAN__ shows following: net/bridge/netfilter/nft_reject_bridge.c:65:50: warning: incorrect type in argument 3 (different base types) net/bridge/netfilter/nft_reject_bridge.c:65:50: expected restricted __be16 [usertype] protocol [..] net/bridge/netfilter/nft_reject_bridge.c:102:37: warning: cast from restricted __be16 net/bridge/netfilter/nft_reject_bridge.c:102:37: warning: incorrect type in argument 1 (different base types) [..] net/bridge/netfilter/nft_reject_bridge.c:121:50: warning: incorrect type in argument 3 (different base types) [..] net/bridge/netfilter/nft_reject_bridge.c:168:52: warning: incorrect type in argument 3 (different base types) [..] net/bridge/netfilter/nft_reject_bridge.c:233:52: warning: incorrect type in argument 3 (different base types) [..] Caused by two (harmless) errors: 1. htons() instead of ntohs() 2. __be16 for protocol in nf_reject_ipXhdr_put API, use u8 instead. Reported-by:
kbuild test robot <fengguang.wu@intel.com> Signed-off-by:
Florian Westphal <fw@strlen.de> Signed-off-by:
Pablo Neira Ayuso <pablo@netfilter.org>
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Florian Fainelli authored
BCM7439 has an alternate PHY OUI: 0xae025080 which is to be found in some variants of this chip. Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Scott Feldman authored
Pass in the netlink flags (NLM_F_*) into switchdev driver for IPv4 FIB add op to allow driver to 1) optimize hardware updates, 2) handle ip route prepend and append commands correctly. Suggested-by:
Jamal Hadi Salim <jhs@mojatatu.com> Suggested-by:
Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by:
Scott Feldman <sfeldma@gmail.com> Reviewed-by:
Simon Horman <simon.horman@netronome.com> Acked-by:
Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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David S. Miller authored
Florian Fainelli says: ==================== net: dsa: remove restriction on platform_device This patch series removes the restriction in DSA to operate exclusively with platform_device Ethernet MAC drivers when using Device Tree. This basically allows arbitrary Ethernet MAC drivers to be used now in conjunction with Device Tree. The reason was that DSA was using a of_find_device_by_node() which limits the device_node to device pointer search exclusively to platform_device, in our case, we are interested in doing a "class" research and lookup the net_device. Thanks to Chris Packham for testing this on his platform. Changes in v2: - fix build for !CONFIG_OF_NET ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
Using of_find_device_by_node() restricts the search to platform_device that match the specified device_node pointer. This is not even remotely true for network devices backed by a pci_device for instance. of_find_net_device_by_node() allows us to do a more thorough lookup to find the struct net_device corresponding to a particular device_node pointer. For symetry with the non-OF code path, we hold the net_device pointer in dsa_probe() just like what dev_to_net_dev() does when we call this function. Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
Add a helper function which allows getting the struct net_device pointer associated with a given struct device_node pointer. This is useful for instance for DSA Ethernet devices not backed by a platform_device, but a PCI device. Since we need to access net_class which is not accessible outside of net/core/net-sysfs.c, this helper function is also added here and gated with CONFIG_OF_NET. Network devices initialized with SET_NETDEV_DEV() are also taken into account by checking for dev->parent first and then falling back to checking the device pointer within struct net_device. Signed-off-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller authored
Conflicts: drivers/net/ethernet/cadence/macb.c Overlapping changes in macb driver, mostly fixes and cleanups in 'net' overlapping with the integration of at91_ether into macb in 'net-next'. Signed-off-by:
David S. Miller <davem@davemloft.net>
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Petri Gynther authored
1. Add struct bcmgenet_rx_ring to hold all necessary information for a single Rx queue. 2. Add bcmgenet_init_rx_queues() to initialize all Rx queues. 3. Modify bcmgenet_init_rx_ring() to initialize a single Rx queue. 4. Modify Rx interrupt path code to use per-queue data. 5. Modify bcmgenet_rx_refill() to use RxCB->bd_addr. Signed-off-by:
Petri Gynther <pgynther@google.com> Reviewed-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull kvm/s390 bugfixes from Marcelo Tosatti. * git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: s390: non-LPAR case obsolete during facilities mask init KVM: s390: include guest facilities in kvm facility test KVM: s390: fix in memory copy of facility lists KVM: s390/cpacf: Fix kernel bug under z/VM KVM: s390/cpacf: Enable key wrapping by default
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 fixes from Martin Schwidefsky: "One performance optimization for page_clear and a couple of bug fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/mm: fix incorrect ASCE after crst_table_downgrade s390/ftrace: fix crashes when switching tracers / add notrace to cpu_relax() s390/pci: unify pci_iomap symbol exports s390/pci: fix [un]map_resources sequence s390: let the compiler do page clearing s390/pci: fix possible information leak in mmio syscall s390/dcss: array index 'i' is used before limits check. s390/scm_block: fix off by one during cluster reservation s390/jump label: improve and fix sanity check s390/jump label: add missing jump_label_apply_nops() call
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Linus Torvalds authored
Merge tag 'trace-fixes-v4.0-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull seq-buf/ftrace fixes from Steven Rostedt: "This includes fixes for seq_buf_bprintf() truncation issue. It also contains fixes to ftrace when /proc/sys/kernel/ftrace_enabled and function tracing are started. Doing the following causes some issues: # echo 0 > /proc/sys/kernel/ftrace_enabled # echo function_graph > /sys/kernel/debug/tracing/current_tracer # echo 1 > /proc/sys/kernel/ftrace_enabled # echo nop > /sys/kernel/debug/tracing/current_tracer # echo function_graph > /sys/kernel/debug/tracing/current_tracer As well as with function tracing too. Pratyush Anand first reported this issue to me and supplied a patch. When I tested this on my x86 test box, it caused thousands of backtraces and warnings to appear in dmesg, which also caused a denial of service (a warning for every function that was listed). I applied Pratyush's patch but it did not fix the issue for me. I looked into it and found a slight problem with trampoline accounting. I fixed it and sent Pratyush a patch, but he said that it did not fix the issue for him. I later learned tha Pratyush was using an ARM64 server, and when I tested on my ARM board, I was able to reproduce the same issue as Pratyush. After applying his patch, it fixed the problem. The above test uncovered two different bugs, one in x86 and one in ARM and ARM64. As this looked like it would affect PowerPC, I tested it on my PPC64 box. It too broke, but neither the patch that fixed ARM or x86 fixed this box (the changes were all in generic code!). The above test, uncovered two more bugs that affected PowerPC. Again, the changes were only done to generic code. It's the way the arch code expected things to be done that was different between the archs. Some where more sensitive than others. The rest of this series fixes the PPC bugs as well" * tag 'trace-fixes-v4.0-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: ftrace: Fix ftrace enable ordering of sysctl ftrace_enabled ftrace: Fix en(dis)able graph caller when en(dis)abling record via sysctl ftrace: Clear REGS_EN and TRAMP_EN flags on disabling record via sysctl seq_buf: Fix seq_buf_bprintf() truncation seq_buf: Fix seq_buf_vprintf() truncation
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) nft_compat accidently truncates ethernet protocol to 8-bits, from Arturo Borrero. 2) Memory leak in ip_vs_proc_conn(), from Julian Anastasov. 3) Don't allow the space required for nftables rules to exceed the maximum value representable in the dlen field. From Patrick McHardy. 4) bcm63xx_enet can accidently leave interrupts permanently disabled due to errors in the NAPI polling exit logic. Fix from Nicolas Schichan. 5) Fix OOPSes triggerable by the ping protocol module, due to missing address family validations etc. From Lorenzo Colitti. 6) Don't use RCU locking in sleepable context in team driver, from Jiri Pirko. 7) xen-netback miscalculates statistic offset pointers when reporting the stats to userspace. From David Vrabel. 8) Fix a leak of up to 256 pages per VIF destroy in xen-netaback, also from David Vrabel. 9) ip_check_defrag() cannot assume that skb_network_offset(), particularly when it is used by the AF_PACKET fanout defrag code. From Alexander Drozdov. 10) gianfar driver doesn't query OF node names properly when trying to determine the number of hw queues available. Fix it to explicitly check for OF nodes named queue-group. From Tobias Waldekranz. 11) MID field in macb driver should be 12 bits, not 16. From Punnaiah Choudary Kalluri. 12) Fix unintentional regression in traceroute due to timestamp socket option changes. Empty ICMP payloads should be allowed in non-timestamp cases. From Willem de Bruijn. 13) When devices are unregistered, we have to get rid of AF_PACKET multicast list entries that point to it via ifindex. Fix from Francesco Ruggeri. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (38 commits) tipc: fix bug in link failover handling net: delete stale packet_mclist entries net: macb: constify macb configuration data MAINTAINERS: add Marc Kleine-Budde as co maintainer for CAN networking layer MAINTAINERS: linux-can moved to github can: kvaser_usb: Read all messages in a bulk-in URB buffer can: kvaser_usb: Avoid double free on URB submission failures can: peak_usb: fix missing ctrlmode_ init for every dev can: add missing initialisations in CAN related skbuffs ip: fix error queue empty skb handling bgmac: Clean warning messages tcp: align tcp_xmit_size_goal() on tcp_tso_autosize() net: fec: fix unbalanced clk disable on driver unbind net: macb: Correct the MID field length value net: gianfar: correctly determine the number of queue groups ipv4: ip_check_defrag should not assume that skb_network_offset is zero net: bcmgenet: properly disable password matching net: eth: xgene: fix booting with devicetree bnx2x: Force fundamental reset for EEH recovery xen-netback: refactor xenvif_handle_frag_list() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
Pull input subsystem fixes from Dmitry Torokhov: "Miscellaneous driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: psmouse - disable "palm detection" in the focaltech driver Input: psmouse - disable changing resolution/rate/scale for FocalTech Input: psmouse - ensure that focaltech reports consistent coordinates Input: psmouse - remove hardcoded touchpad size from the focaltech driver Input: tc3589x-keypad - set IRQF_ONESHOT flag to ensure IRQ request Input: ALPS - fix memory leak when detection fails Input: sun4i-ts - add thermal driver dependency Input: cyapa - remove superfluous type check in cyapa_gen5_read_idac_data() Input: cyapa - fix unaligned functions redefinition error Input: mma8450 - add parent device
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulatorLinus Torvalds authored
Pull regulator fixes from Mark Brown: "A couple of driver specific fixes plus a fix for a regression in the core where the updates to use sysfs group registration were overly enthusiastic in eliding properties and removed some that had been previously present" * tag 'regulator-v4.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: Fix regression due to NULL constraints check regulator: rk808: Set the enable time for LDOs regulator: da9210: Mask all interrupt sources to deassert interrupt line
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spiLinus Torvalds authored
Pull spi fixes from Mark Brown: "A collection of driver specific fixes to which the usual comments about them being important if you see them mostly apply (except for the comment fix). The pl022 one is particularly nasty for anyone affected by it" * tag 'spi-v4.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: pl022: Fix race in giveback() leading to driver lock-up spi: dw-mid: avoid potential NULL dereference spi: img-spfi: Verify max spfi transfer length spi: fix a typo in comment. spi: atmel: Fix interrupt setup for PDC transfers spi: dw: revisit FIFO size detection again spi: dw-pci: correct number of chip selects drivers: spi: ti-qspi: wait for busy bit clear before data write/read
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git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-securityLinus Torvalds authored
Pull tpm fixes from James Morris: "fixes for the TPM driver" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: tpm: fix call order in tpm-chip.c tpm/ibmvtpm: Additional LE support for tpm_ibmvtpm_send
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git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linuxLinus Torvalds authored
Pull fbdev fixes from Tomi Valkeinen: - Fix regression in with omapdss when using i2c displays - Fix possible null deref in fbmon - Check kalloc return value in AMBA CLCD * tag 'fbdev-fixes-4.0' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: OMAPDSS: fix regression with display sysfs files video: fbdev: fix possible null dereference video: ARM CLCD: Add missing error check for devm_kzalloc
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroupLinus Torvalds authored
Pull cgroup fixes from Tejun Heo: "The cgroup iteration update two years ago and the recent cpuset restructuring introduced regressions in subset of cpuset configurations. Three patches to fix them. All are marked for -stable" * 'for-4.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cpuset: Fix cpuset sched_relax_domain_level cpuset: fix a warning when clearing configured masks in old hierarchy cpuset: initialize effective masks when clone_children is enabled
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/libataLinus Torvalds authored
Pull libata fixlet from Tejun Heo: "Speed limiting fix for sata_fsl" * 'for-4.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: sata-fsl: Apply link speed limits
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds authored
Pull workqueue fix from Tejun Heo: "One fix patch for a subtle livelock condition which can happen on PREEMPT_NONE kernels involving two racing cancel_work calls. Whoever comes in the second has to wait for the previous one to finish. This was implemented by making the later one block for the same condition that the former would be (work item completion) and then loop and retest; unfortunately, depending on the wake up order, the later one could lock out the former one to finish by busy looping on the cpu. This is fixed by implementing explicit wait mechanism. Work item might not belong anywhere at this point and there's remote possibility of thundering herd problem. I originally tried to use bit_waitqueue but it didn't work for static work items on modules. It's currently using single wait queue with filtering wake up function and exclusive wakeup. If this ever becomes a problem, which is not very likely, we can try to figure out a way to piggy back on bit_waitqueue" * 'for-4.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: fix hang involving racing cancel[_delayed]_work_sync()'s for PREEMPT_NONE
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- 09 Mar, 2015 6 commits
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Jon Paul Maloy authored
In commit c637c103 ("tipc: resolve race problem at unicast message reception") we introduced a new mechanism for delivering buffers upwards from link to socket layer. That code contains a bug in how we handle the new link input queue during failover. When a link is reset, some of its users may be blocked because of congestion, and in order to resolve this, we add any pending wakeup pseudo messages to the link's input queue, and deliver them to the socket. This misses the case where the other, remaining link also may have congested users. Currently, the owner node's reference to the remaining link's input queue is unconditionally overwritten by the reset link's input queue. This has the effect that wakeup events from the remaining link may be unduely delayed (but not lost) for a potentially long period. We fix this by adding the pending events from the reset link to the input queue that is currently referenced by the node, whichever one it is. This commit should be applied to both net and net-next. Signed-off-by:
Jon Maloy <jon.maloy@ericsson.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Francesco Ruggeri authored
When an interface is deleted from a net namespace the ifindex in the corresponding entries in PF_PACKET sockets' mclists becomes stale. This can create inconsistencies if later an interface with the same ifindex is moved from a different namespace (not that unlikely since ifindexes are per-namespace). In particular we saw problems with dev->promiscuity, resulting in "promiscuity touches roof, set promiscuity failed. promiscuity feature of device might be broken" warnings and EOVERFLOW failures of setsockopt(PACKET_ADD_MEMBERSHIP). This patch deletes the mclist entries for interfaces that are deleted. Since this now causes setsockopt(PACKET_DROP_MEMBERSHIP) to fail with EADDRNOTAVAIL if called after the interface is deleted, also make packet_mc_drop not fail. Signed-off-by:
Francesco Ruggeri <fruggeri@arista.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jon Paul Maloy authored
We remove Allan Stephens, who has moved on to other tasks, from the TIPC maintainers list. He is replaced by Ying Xue, who has been doing the maintenance on behalf of WindRiver since almost three years. Acked-by:
Ying Xue <ying.xue@windriver.com> Acked-by:
Allan Stephens <allan.stephens@windriver.com> Signed-off-by:
Jon Maloy <jon.maloy@ericsson.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Eric W. Biederman authored
After my change to neigh_hh_init to obtain the protocol from the neigh_table there are no more users of protocol in struct dst_ops. Remove the protocol field from dst_ops and all of it's initializers. Signed-off-by:
"Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-nextDavid S. Miller authored
Jeff Kirsher says: ==================== Intel Wired LAN Driver Updates 2015-03-09 This series contains updates to i40e and i40evf. Greg cleans up some "hello world" strings which were left around from early development. Shannon modifies the drive to make sure the sizeof() calls are taking the size of the actual struct that we care about. Also updates the NVMUpdate read/write so that it is less noisy when logging. This was because the NVMUpdate tool does not necessarily know the ReadOnly map of the current NVM image, and must try reading and writing words that may be protected. This generates an error out of the Firmware request that the driver logs. Unfortunately, this ended up spitting out hundreds of bogus read/write error messages. If a user wants the noisy logging, the change can be overridden by enabling the NVM update debugging. Mitch fixes a possible deadlock issue where if a reset occurred when the netdev is closed, the reset task will hang in napi_disable. Added ethtool RSS support as suggested by Ben Hutchings. Jesse fixes a bug introduced in the force writeback code, where the interrupt rate was set to 0 (maximum) by accident. The driver must correctly set the NOITR fields to avoid IT update as a side effect of triggering the software interrupt. I provided a simple cleanup to make the use of PF/VF consistent, which was reported by Joe Perches. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller authored
Pablo Neira Ayuso says: ==================== Netfilter updates for net-next The following patchset contains Netfilter updates for your net-next tree. Basically, improvements for the packet rejection infrastructure, deprecation of CLUSTERIP, cleanups for nf_tables and some untangling for br_netfilter. More specifically they are: 1) Send packet to reset flow if checksum is valid, from Florian Westphal. 2) Fix nf_tables reject bridge from the input chain, also from Florian. 3) Deprecate the CLUSTERIP target, the cluster match supersedes it in functionality and it's known to have problems. 4) A couple of cleanups for nf_tables rule tracing infrastructure, from Patrick McHardy. 5) Another cleanup to place transaction declarations at the bottom of nf_tables.h, also from Patrick. 6) Consolidate Kconfig dependencies wrt. NF_TABLES. 7) Limit table names to 32 bytes in nf_tables. 8) mac header copying in bridge netfilter is already required when calling ip_fragment(), from Florian Westphal. 9) move nf_bridge_update_protocol() to br_netfilter.c, also from Florian. 10) Small refactor in br_netfilter in the transmission path, again from Florian. 11) Move br_nf_pre_routing_finish_bridge_slow() to br_netfilter. ==================== Signed-off-by:
David S. Miller <davem@davemloft.net>
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