- 30 4月, 2015 17 次提交
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Under heavy Rx load, observed that the Hw is updating the USED bit and it is not updating the received frame status to the BD control field. This could be lack of resources for processing the BDs at high data rates. Driver drops the frame associated with this BD but not clearing the USED bit. So, this is causing hang condition as Hw expects USED bit to be cleared for this BD. Signed-off-by: NPunnaiah Choudary Kalluri <punnaia@xilinx.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 KY Srinivasan 提交于
Commit b08cc791 eliminated memory allocation in the packet send path: "hv_netvsc: Eliminate memory allocation in the packet send path The network protocol used to communicate with the host is the remote ndis (rndis) protocol. We need to decorate each outgoing packet with a rndis header and additional rndis state (rndis per-packet state). To manage this state, we currently allocate memory in the transmit path. Eliminate this allocation by requesting additional head room in the skb." This commit introduced a bug since it did not account for the case if the skb was cloned. Fix this bug. Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com> Tested-by: NDexuan Cui <decui@microsoft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Vlastimil Setka 提交于
Altera TSE MAC rx DMA transfer starts with the 2 additional bytes for IP payload alignment. This patch fixes tse_rx() function loop which reads DMA rx status and extracts packet length from it. Status signalises a whole DMA transfer length, which is 2 bytes longer than the packet itself. Signed-off-by: NVlastimil Setka <setka@vsis.cz> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Benjamin Poirier 提交于
By default, the number of tx queues is limited by the number of online cpus in mlx4_en_get_profile(). However, this limit no longer holds after the ethtool .set_channels method has been called. In that situation, the driver may access invalid bits of certain cpumask variables when queue_index >= nr_cpu_ids. Signed-off-by: NBenjamin Poirier <bpoirier@suse.de> Acked-by: NIdo Shamay <idos@mellanox.com> Fixes: d03a68f8 ("net/mlx4_en: Configure the XPS queue mapping on driver load") Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jon Paul Maloy 提交于
Currently, we try to accumulate arrived packets in the links's 'deferred' queue during the parallel link syncronization phase. This entails two problems: - With an unlucky combination of arriving packets the algorithm may go into a lockstep with the out-of-sequence handling function, where the synch mechanism is adding a packet to the deferred queue, while the out-of-sequence handling is retrieving it again, thus ending up in a loop inside the node_lock scope. - Even if this is avoided, the link will very often send out unnecessary protocol messages, in the worst case leading to redundant retransmissions. We fix this by just dropping arriving packets on the upcoming link during the synchronization phase, thus relying on the retransmission protocol to resolve the situation once the two links have arrived to a synchronized state. Reviewed-by: NErik Hugne <erik.hugne@ericsson.com> Reviewed-by: NYing Xue <ying.xue@windriver.com> Signed-off-by: NJon Maloy <jon.maloy@ericsson.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Nicolas Dichtel 提交于
NLM_F_MULTI must be used only when a NLMSG_DONE message is sent. In fact, it is sent only at the end of a dump. Libraries like libnl will wait forever for NLMSG_DONE. Fixes: 35b9dd76 ("tipc: add bearer get/dump to new netlink api") Fixes: 7be57fc6 ("tipc: add link get/dump to new netlink api") Fixes: 46f15c67 ("tipc: add media get/dump to new netlink api") CC: Richard Alpe <richard.alpe@ericsson.com> CC: Jon Maloy <jon.maloy@ericsson.com> CC: Ying Xue <ying.xue@windriver.com> CC: tipc-discussion@lists.sourceforge.net Signed-off-by: NNicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Nicolas Dichtel 提交于
NLM_F_MULTI must be used only when a NLMSG_DONE message is sent. In fact, it is sent only at the end of a dump. Libraries like libnl will wait forever for NLMSG_DONE. Fixes: e5a55a89 ("net: create generic bridge ops") Fixes: 815cccbf ("ixgbe: add setlink, getlink support to ixgbe and ixgbevf") CC: John Fastabend <john.r.fastabend@intel.com> CC: Sathya Perla <sathya.perla@emulex.com> CC: Subbu Seetharaman <subbu.seetharaman@emulex.com> CC: Ajit Khaparde <ajit.khaparde@emulex.com> CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com> CC: intel-wired-lan@lists.osuosl.org CC: Jiri Pirko <jiri@resnulli.us> CC: Scott Feldman <sfeldma@gmail.com> CC: Stephen Hemminger <stephen@networkplumber.org> CC: bridge@lists.linux-foundation.org Signed-off-by: NNicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Nicolas Dichtel 提交于
NLM_F_MULTI must be used only when a NLMSG_DONE message is sent. In fact, it is sent only at the end of a dump. Libraries like libnl will wait forever for NLMSG_DONE. Fixes: 37a393bc ("bridge: notify mdb changes via netlink") CC: Cong Wang <amwang@redhat.com> CC: Stephen Hemminger <stephen@networkplumber.org> CC: bridge@lists.linux-foundation.org Signed-off-by: NNicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Westphal 提交于
This action is meant to be passive, i.e. we should not alter skb->nfct: If nfct is present just leave it alone. Compile tested only. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: NFlorian Westphal <fw@strlen.de> Acked-by: NPablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Antonio Ospite 提交于
Fix the 0x0x prefix in an integer constant. In this case, while at it, also fix a typo (s/unitcast/unicast/). Signed-off-by: NAntonio Ospite <ao2@ao2.it> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: netdev@vger.kernel.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Antonio Ospite 提交于
Fix the 0x0x prefix in an integer constant. Signed-off-by: NAntonio Ospite <ao2@ao2.it> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: netdev@vger.kernel.org Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Michal Schmidt says: ==================== bnx2x: minor cleanups related to TPA bits I noticed some simplification possibilities while looking into the bug fixed by "bnx2x: really disable TPA if 'disable_tpa' is set'. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michal Schmidt 提交于
These flags are redundant with dev->features. Remove them. Just make sure to set dev->features ourselves in bnx2x_set_features() before performing the reload of the card. Signed-off-by: NMichal Schmidt <mschmidt@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michal Schmidt 提交于
It is simpler to have the TPA mode as one three-state variable. Signed-off-by: NMichal Schmidt <mschmidt@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michal Schmidt 提交于
If disable_tpa is set, remove NETIF_F_LRO from hw_features, so ethtool sees it as "off [fixed]". Note that setting the NETIF_F_LRO bit in dev->features in the 'else' branch is not needed, because the bit was already set by bnx2x_init_dev(). Then the check for disable_tpa in in bnx2x_fix_features() becomes unnecessary. Signed-off-by: NMichal Schmidt <mschmidt@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Simon Xiao 提交于
1. Introduce netif-msg to netvsc to control debug logging output and keep msg_enable in netvsc_device_context so that it is kept persistently. 2. Only call dump_rndis_message() when NETIF_MSG_RX_ERR or above is specified in netvsc module debug param. In non-debug mode, in current code, dump_rndis_message() will not dump anything but it still initialize some local variables and process the switch logic which is unnecessary, especially in high network throughput situation. Signed-off-by: NSimon Xiao <sixiao@microsoft.com> Reviewed-by: NK. Y. Srinivasan <kys@microsoft.com> Reviewed-by: NHaiyang Zhang <haiyangz@microsoft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Herbert Xu 提交于
The commit 3cdaa5be ("ipv4: Don't increase PMTU with Datagram Too Big message") broke PMTU in cases where the rt_pmtu value has expired but is smaller than the new PMTU value. This obsolete rt_pmtu then prevents the new PMTU value from being installed. Fixes: 3cdaa5be ("ipv4: Don't increase PMTU with Datagram Too Big message") Reported-by: NGerd v. Egidy <gerd.von.egidy@intra2net.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 28 4月, 2015 9 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf由 David S. Miller 提交于
Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains Netfilter fixes for your net tree, they are: 1) Fix a crash in nf_tables when dictionaries are used from the ruleset, due to memory corruption, from Florian Westphal. 2) Fix another crash in nf_queue when used with br_netfilter. Also from Florian. Both fixes are related to new stuff that got in 4.0-rc. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexei Starovoitov 提交于
ALU64_DIV instruction should be dividing 64-bit by 64-bit, whereas do_div() does 64-bit by 32-bit divide. x64 and arm64 JITs correctly implement 64 by 64 unsigned divide. llvm BPF backend emits code assuming that ALU64_DIV does 64 by 64. Fixes: 89aa0758 ("net: sock: allow eBPF programs to be attached to sockets") Reported-by: NMichael Holzheu <holzheu@linux.vnet.ibm.com> Acked-by: NDaniel Borkmann <daniel@iogearbox.net> Signed-off-by: NAlexei Starovoitov <ast@plumgrid.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Karicheri, Muralidharan 提交于
Currently when interface type is MAC to Phy, netif_carrier_(on/off) is called which is not needed as Phy lib already updates the carrier status to net stack. This is needed only for other interface types Signed-off-by: NMurali Karicheri <m-karicheri2@ti.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking fixes from David Miller: 1) mlx4 doesn't check fully for supported valid RSS hash function, fix from Amir Vadai 2) Off by one in ibmveth_change_mtu(), from David Gibson 3) Prevent altera chip from reporting false error interrupts in some circumstances, from Chee Nouk Phoon 4) Get rid of that stupid endless loop trying to allocate a FIN packet in TCP, and in the process kill deadlocks. From Eric Dumazet 5) Fix get_rps_cpus() crash due to wrong invalid-cpu value, also from Eric Dumazet 6) Fix two bugs in async rhashtable resizing, from Thomas Graf 7) Fix topology server listener socket namespace bug in TIPC, from Ying Xue 8) Add some missing HAS_DMA kconfig dependencies, from Geert Uytterhoeven 9) bgmac driver intends to force re-polling but does so by returning the wrong value from it's ->poll() handler. Fix from Rafał Miłecki 10) When the creater of an rhashtable configures a max size for it, don't bark in the logs and drop insertions when that is exceeded. Fix from Johannes Berg 11) Recover from out of order packets in ppp mppe properly, from Sylvain Rochet * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (41 commits) bnx2x: really disable TPA if 'disable_tpa' option is set net:treewide: Fix typo in drivers/net net/mlx4_en: Prevent setting invalid RSS hash function mdio-mux-gpio: use new gpiod_get_array and gpiod_put_array functions netfilter; Add some missing default cases to switch statements in nft_reject. ppp: mppe: discard late packet in stateless mode ppp: mppe: sanity error path rework net/bonding: Make DRV macros private net: rfs: fix crash in get_rps_cpus() altera tse: add support for fixed-links. pxa168: fix double deallocation of managed resources net: fix crash in build_skb() net: eth: altera: Resolve false errors from MSGDMA to TSE ehea: Fix memory hook reference counting crashes net/tg3: Release IRQs on permanent error net: mdio-gpio: support access that may sleep inet: fix possible panic in reqsk_queue_unlink() rhashtable: don't attempt to grow when at max_size bgmac: fix requests for extra polling calls from NAPI tcp: avoid looping in tcp_send_fin() ...
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由 Michal Schmidt 提交于
bnx2x's 'disable_tpa=1' module option is not respected properly and TPA (transparent packet aggregation) remains enabled. Even though the module option causes LRO to be disabled, TPA is enabled in GRO mode. Additionally, disabling GRO via ethtool then has no effect. One can still observe tpa_* statistics increase and large packets being received in tcpdump. The bug was an unintended consequence of commit aebf6244 "bnx2x: Be more forgiving toward SW GRO". Fix it by following the bp->disable_tpa flag when initializing fp's. Signed-off-by: NMichal Schmidt <mschmidt@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Masanari Iida 提交于
This patch fix spelling typo in printk. Signed-off-by: NMasanari Iida <standby24x7@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Amir Vadai 提交于
mlx4_en_check_rxfh_func() was checking for hardware support before setting a known RSS hash function, but didn't do any check before setting unknown RSS hash function. Need to make it fail on such values. In this occasion, moved the actual setting of the new value from the check function into mlx4_en_set_rxfh(). Fixes: 947cbb0a ("net/mlx4_en: Support for configurable RSS hash function") Signed-off-by: NAmir Vadai <amirv@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Rojhalat Ibrahim 提交于
Use the new gpiod_get_array and gpiod_put_array functions (added to mainline in the v4.1 merge window) for obtaining and disposing of GPIO descriptors. Cc: David Miller <davem@davemloft.net> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: NRojhalat Ibrahim <imr@rtschenk.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
This fixes: ==================== net/netfilter/nft_reject.c: In function ‘nft_reject_dump’: net/netfilter/nft_reject.c:61:2: warning: enumeration value ‘NFT_REJECT_TCP_RST’ not handled in switch [-Wswitch] switch (priv->type) { ^ net/netfilter/nft_reject.c:61:2: warning: enumeration value ‘NFT_REJECT_ICMPX_UNREACH’ not handled in switch [-Wswi\ tch] net/netfilter/nft_reject_inet.c: In function ‘nft_reject_inet_dump’: net/netfilter/nft_reject_inet.c:105:2: warning: enumeration value ‘NFT_REJECT_TCP_RST’ not handled in switch [-Wswi\ tch] switch (priv->type) { ^ ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 27 4月, 2015 14 次提交
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由 David S. Miller 提交于
Sylvain Rochet says: ==================== ppp: mppe: fixes MPPE desync on links which don't guarantee packet ordering I am currently having an issue with PPP over L2TP (UDP) and MPPE in stateless mode (default mode), UDP does not guarantee packet ordering so we might get out of order packet. MPPE needs to be continuously synched so we should drop late UDP packet. I added a printk on the number of time we rekeyed in MPPE decompressor, this is what we currently have if we receive a slightly out of order UDP packet: [1731001.049206] mppe_decompress[1]: ccount 1559 [1731001.049216] mppe_decompress[1]: rekeyed 1 times [1731001.049228] mppe_decompress[1]: ccount 1560 [1731001.049232] mppe_decompress[1]: rekeyed 1 times [1731001.050170] mppe_decompress[1]: ccount 1562 [1731001.050182] mppe_decompress[1]: rekeyed 2 times [1731001.050191] mppe_decompress[1]: ccount 1561 [1731001.062576] mppe_decompress[1]: rekeyed 4095 times ^^^^ This is obviously wrong, we missed packet 1561 and we already rekeyed 2 times for 1562 we previously received, we can't recover the decryption key we need for 1561, we should drop it instead of rekeying 4095 times. This patch series drop any packet with are not within the 4096/2 forward window. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sylvain Rochet 提交于
When PPP is used over a link which does not guarantee packet ordering, we might get late MPPE packets. This is a problem because MPPE must be kept synchronized and the current implementation does not drop them and rekey 4095 times instead of 0, which is wrong. In order to prevent rekeying about a whole count space times (~ 4095 times), drop packets which are not within the forward 4096/2 window and increase sanity error counter. Signed-off-by: NSylvain Rochet <sylvain.rochet@finsecur.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sylvain Rochet 提交于
We are going to need sanity error path a little further, rework to be able to use the sanity error path anywhere in decompressor. Signed-off-by: NSylvain Rochet <sylvain.rochet@finsecur.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matan Barak 提交于
The bonding modules currently defines four macros with general names that pollute the global namespace: DRV_VERSION DRV_RELDATE DRV_NAME DRV_DESCRIPTION Fixing that by defining a private bonding_priv.h header files which includes those defines. Signed-off-by: NMatan Barak <matanb@mellanox.com> Signed-off-by: NOr Gerlitz <ogerlitz@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Linus Torvalds 提交于
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由 Andy Lutomirski 提交于
AMD CPUs don't reinitialize the SS descriptor on SYSRET, so SYSRET with SS == 0 results in an invalid usermode state in which SS is apparently equal to __USER_DS but causes #SS if used. Work around the issue by setting SS to __KERNEL_DS __switch_to, thus ensuring that SYSRET never happens with SS set to NULL. This was exposed by a recent vDSO cleanup. Fixes: e7d6eefa x86/vdso32/syscall.S: Do not load __USER32_DS to %ss Signed-off-by: NAndy Lutomirski <luto@kernel.org> Cc: Peter Anvin <hpa@zytor.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Denys Vlasenko <vda.linux@googlemail.com> Cc: Brian Gerst <brgerst@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
Pull intel drm fixes from Dave Airlie. * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915: vlv: fix save/restore of GFX_MAX_REQ_COUNT reg drm/i915: Workaround to avoid lite restore with HEAD==TAIL drm/i915: cope with large i2c transfers
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git://git.infradead.org/intel-iommu由 Linus Torvalds 提交于
Pull intel iommu updates from David Woodhouse: "This lays a little of the groundwork for upcoming Shared Virtual Memory support — fixing some bogus #defines for capability bits and adding the new ones, and starting to use the new wider page tables where we can, in anticipation of actually filling in the new fields therein. It also allows graphics devices to be assigned to VM guests again. This got broken in 3.17 by disallowing assignment of RMRR-afflicted devices. Like USB, we do understand why there's an RMRR for graphics devices — and unlike USB, it's actually sane. So we can make an exception for graphics devices, just as we do USB controllers. Finally, tone down the warning about the X2APIC_OPT_OUT bit, due to persistent requests. X2APIC_OPT_OUT was added to the spec as a nasty hack to allow broken BIOSes to forbid us from using X2APIC when they do stupid and invasive things and would break if we did. Someone noticed that since Windows doesn't have full IOMMU support for DMA protection, setting the X2APIC_OPT_OUT bit made Windows avoid initialising the IOMMU on the graphics unit altogether. This means that it would be available for use in "driver mode", where the IOMMU registers are made available through a BAR of the graphics device and the graphics driver can do SVM all for itself. So they started setting the X2APIC_OPT_OUT bit on *all* platforms with SVM capabilities. And even the platforms which *might*, if the planets had been aligned correctly, possibly have had SVM capability but which in practice actually don't" * git://git.infradead.org/intel-iommu: iommu/vt-d: support extended root and context entries iommu/vt-d: Add new extended capabilities from v2.3 VT-d specification iommu/vt-d: Allow RMRR on graphics devices too iommu/vt-d: Print x2apic opt out info instead of printing a warning iommu/vt-d: kill bogus ecap_niotlb_iunits()
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux由 Linus Torvalds 提交于
Pull i2c fixes from Wolfram Sang: "This has a mixture of merge window cleanups and bugfixes" * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: st: add include for pinctrl i2c: mux: use proper dev when removing "channel-X" symlinks i2c: digicolor: remove duplicate include i2c: Mark adapter devices with pm_runtime_no_callbacks i2c: pca-platform: fix broken email address i2c: mxs: fix broken email address i2c: rk3x: report number of messages transmitted
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs由 Linus Torvalds 提交于
Pull btrfs fixes from Chris Mason: "Filipe hit two problems in my block group cache patches. We finalized the fixes last week and ran through more tests" * 'for-linus-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: prevent list corruption during free space cache processing Btrfs: fix inode cache writeout
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由 Dave Airlie 提交于
Merge tag 'drm-intel-next-fixes-2015-04-25' of git://anongit.freedesktop.org/drm-intel into drm-fixes three fixes for i915. * tag 'drm-intel-next-fixes-2015-04-25' of git://anongit.freedesktop.org/drm-intel: drm/i915: vlv: fix save/restore of GFX_MAX_REQ_COUNT reg drm/i915: Workaround to avoid lite restore with HEAD==TAIL drm/i915: cope with large i2c transfers
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git://git.linux-nfs.org/projects/trondmy/linux-nfs由 Linus Torvalds 提交于
Pull NFS client updates from Trond Myklebust: "Another set of mainly bugfixes and a couple of cleanups. No new functionality in this round. Highlights include: Stable patches: - Fix a regression in /proc/self/mountstats - Fix the pNFS flexfiles O_DIRECT support - Fix high load average due to callback thread sleeping Bugfixes: - Various patches to fix the pNFS layoutcommit support - Do not cache pNFS deviceids unless server notifications are enabled - Fix a SUNRPC transport reconnection regression - make debugfs file creation failure non-fatal in SUNRPC - Another fix for circular directory warnings on NFSv4 "junctioned" mountpoints - Fix locking around NFSv4.2 fallocate() support - Truncating NFSv4 file opens should also sync O_DIRECT writes - Prevent infinite loop in rpcrdma_ep_create() Features: - Various improvements to the RDMA transport code's handling of memory registration - Various code cleanups" * tag 'nfs-for-4.1-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (55 commits) fs/nfs: fix new compiler warning about boolean in switch nfs: Remove unneeded casts in nfs NFS: Don't attempt to decode missing directory entries Revert "nfs: replace nfs_add_stats with nfs_inc_stats when add one" NFS: Rename idmap.c to nfs4idmap.c NFS: Move nfs_idmap.h into fs/nfs/ NFS: Remove CONFIG_NFS_V4 checks from nfs_idmap.h NFS: Add a stub for GETDEVICELIST nfs: remove WARN_ON_ONCE from nfs_direct_good_bytes nfs: fix DIO good bytes calculation nfs: Fetch MOUNTED_ON_FILEID when updating an inode sunrpc: make debugfs file creation failure non-fatal nfs: fix high load average due to callback thread sleeping NFS: Reduce time spent holding the i_mutex during fallocate() NFS: Don't zap caches on fallocate() xprtrdma: Make rpcrdma_{un}map_one() into inline functions xprtrdma: Handle non-SEND completions via a callout xprtrdma: Add "open" memreg op xprtrdma: Add "destroy MRs" memreg op xprtrdma: Add "reset MRs" memreg op ...
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs由 Linus Torvalds 提交于
Pull fourth vfs update from Al Viro: "d_inode() annotations from David Howells (sat in for-next since before the beginning of merge window) + four assorted fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: RCU pathwalk breakage when running into a symlink overmounting something fix I_DIO_WAKEUP definition direct-io: only inc/dec inode->i_dio_count for file systems fs/9p: fix readdir() VFS: assorted d_backing_inode() annotations VFS: fs/inode.c helpers: d_inode() annotations VFS: fs/cachefiles: d_backing_inode() annotations VFS: fs library helpers: d_inode() annotations VFS: assorted weird filesystems: d_inode() annotations VFS: normal filesystems (and lustre): d_inode() annotations VFS: security/: d_inode() annotations VFS: security/: d_backing_inode() annotations VFS: net/: d_inode() annotations VFS: net/unix: d_backing_inode() annotations VFS: kernel/: d_inode() annotations VFS: audit: d_backing_inode() annotations VFS: Fix up some ->d_inode accesses in the chelsio driver VFS: Cachefiles should perform fs modifications on the top layer only VFS: AF_UNIX sockets should call mknod on the top layer only
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull more power management and ACPI updates from Rafael Wysocki: "These are fixes mostly (intel_pstate, ACPI core, ACPI EC driver, cpupower tool), a new CPU ID for the Intel RAPL driver and one intel_pstate driver improvement that didn't make it to my previous pull requests due to timing. Specifics: - Fix a build warning in the intel_pstate driver showing up in non-SMP builds (Borislav Petkov) - Change one of the intel_pstate's P-state selection parameters for Baytrail and Cherrytrail CPUs to significantly improve performance at the cost of a small increase in energy consumption (Kristen Carlson Accardi) - Fix a NULL pointer dereference in the ACPI EC driver due to an unsafe list walk in the query handler removal routine (Chris Bainbridge) - Get rid of a false-positive lockdep warning in the ACPI container hot-remove code (Rafael J Wysocki) - Prevent the ACPI device enumeration code from creating device objects of a wrong type in some cases (Rafael J Wysocki) - Add Skylake processors support to the Intel RAPL power capping driver (Brian Bian) - Drop the stale MAINTAINERS entry for the ACPI dock driver that is regarded as part of the ACPI core and maintained along with it now (Chao Yu) - Fix cpupower tool breakage caused by a library API change in libpci 3.3.0 (Lucas Stach)" * tag 'pm+acpi-4.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / scan: Add a scan handler for PRP0001 ACPI / scan: Annotate physical_node_lock in acpi_scan_is_offline() ACPI / EC: fix NULL pointer dereference in acpi_ec_remove_query_handler() MAINTAINERS: remove maintainship entry of docking station driver powercap / RAPL: Add support for Intel Skylake processors cpufreq: intel_pstate: Fix an annoying !CONFIG_SMP warning intel_pstate: Change the setpoint for Atom params cpupower: fix breakage from libpci API change
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