- 25 1月, 2016 5 次提交
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由 Marcelo Ricardo Leitner 提交于
This patch extends commit b93d6471 ("sctp: implement the sender side for SACK-IMMEDIATELY extension") as it didn't white list SCTP_SACK_IMMEDIATELY on sctp_msghdr_parse(), causing it to be understood as an invalid flag and returning -EINVAL to the application. Note that the actual handling of the flag is already there in sctp_datamsg_from_user(). https://tools.ietf.org/html/rfc7053#section-7 Fixes: b93d6471 ("sctp: implement the sender side for SACK-IMMEDIATELY extension") Signed-off-by: NMarcelo Ricardo Leitner <marcelo.leitner@gmail.com> Acked-by: NVlad Yasevich <vyasevich@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Arnd Bergmann 提交于
The napi_synchronize() function is defined twice: The definition for SMP builds waits for other CPUs to be done, while the uniprocessor variant just contains a barrier and ignores its argument. In the mvneta driver, this leads to a warning about an unused variable when we lookup the NAPI struct of another CPU and then don't use it: ethernet/marvell/mvneta.c: In function 'mvneta_percpu_notifier': ethernet/marvell/mvneta.c:2910:30: error: unused variable 'other_port' [-Werror=unused-variable] There are no other CPUs on a UP build, so that code never runs, but gcc does not know this. The nicest solution seems to be to turn the napi_synchronize() helper into an inline function for the UP case as well, as that leads gcc to not complain about the argument being unused. Once we do that, we can also combine the two cases into a single function definition and use if(IS_ENABLED()) rather than #ifdef to make it look a bit nicer. The warning first came up in linux-4.4, but I failed to catch it earlier. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Fixes: f8642885 ("net: mvneta: Statically assign queues to CPUs") Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Hannes Frederic Sowa 提交于
Several times already this has been reported as kasan reports caused by syzkaller and trinity and people always looked at RCU races, but it is much more simple. :) In case we bind a pptp socket multiple times, we simply add it to the callid_sock list but don't remove the old binding. Thus the old socket stays in the bucket with unused call_id indexes and doesn't get cleaned up. This causes various forms of kasan reports which were hard to pinpoint. Simply don't allow multiple binds and correct error handling in pptp_bind. Also keep sk_state bits in place in pptp_connect. Fixes: 00959ade ("PPTP: PPP over IPv4 (Point-to-Point Tunneling Protocol)") Cc: Dmitry Kozlov <xeb@mail.ru> Cc: Sasha Levin <sasha.levin@oracle.com> Cc: Dmitry Vyukov <dvyukov@google.com> Reported-by: NDmitry Vyukov <dvyukov@google.com> Cc: Dave Jones <davej@codemonkey.org.uk> Reported-by: NDave Jones <davej@codemonkey.org.uk> Signed-off-by: NHannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Iyappan Subramanian 提交于
For interrupt controller that doesn't support irq_disable and hardware with level interrupt, an extra interrupt may be pending. This patch fixes the issue by setting IRQ_DISABLE_UNLAZY flag for the interrupt line, as suggested by, 'commit e9849777 ("genirq: Add flag to force mask in disable_irq[_nosync]()")' Signed-off-by: NIyappan Subramanian <isubramanian@apm.com> Tested-by: NToan Le <toanle@apm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Dmitry reported a struct pid leak detected by a syzkaller program. Bug happens in unix_stream_recvmsg() when we break the loop when a signal is pending, without properly releasing scm. Fixes: b3ca9b02 ("net: fix multithreaded signal handling in unix recv routines") Reported-by: NDmitry Vyukov <dvyukov@google.com> Signed-off-by: NEric Dumazet <edumazet@google.com> Cc: Rainer Weikusat <rweikusat@mobileactivedefense.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 22 1月, 2016 16 次提交
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由 Johannes Weiner 提交于
The cgroup methods are no longer used after baac50bb ("net: tcp_memcontrol: simplify linkage between socket and page counter"). The hunk to delete them was included in the original patch but must have gotten lost during conflict resolution on the way upstream. Fixes: baac50bb ("net: tcp_memcontrol: simplify linkage between socket and page counter") Signed-off-by: NJohannes Weiner <hannes@cmpxchg.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Teresa Remmet 提交于
When the lan87xx_read_status function is getting called the energy detect mode is enabled again even if it has been disabled by device tree. Added private struct to check the energy detect status. Signed-off-by: NTeresa Remmet <t.remmet@phytec.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Jisheng Zhang says: ==================== net: mvneta: support more than one clk Some platforms may provide more than one clk for the mvneta IP, for example Marvell BG4CT provides "core" clk for the mac core, and "axi" clk for the AXI bus logic. This series tries to addess the "more than one clk" issue. Note: to support BG4CT, we have lots of refactor work to do, eg. BG4CT doesn't have mbus concept etc. Since v2: - Name the optional clock as "bus", which is a bit more flexible. Since v1: - Add Thomas Acks to patch1 and patch2. - make sure the headers are really sorted (some headers are still unsorted in v1). - disable axi clk before disabling core clk, Thank Thomas. - update dt binding as Thomas suggested. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jisheng Zhang 提交于
Signed-off-by: NJisheng Zhang <jszhang@marvell.com> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jisheng Zhang 提交于
Some platforms may provide more than one clk for the mvneta IP, for example Marvell BG4CT provides one clk for the mac core, and one clk for the AXI bus logic. Obviously this bus clk also need to be enabled. This patch adds this optional "bus" clk support. Signed-off-by: NJisheng Zhang <jszhang@marvell.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jisheng Zhang 提交于
Some platforms may provide more than one clk for the mvneta IP, for example Marvell BG4CT provides one clk for the mac core, and one clk for the AXI bus logic. To support for more than one clock, we'll need to distinguish between the clock by name. Change clock probing to first try to get "core" clock before falling back to unnamed clock. Signed-off-by: NJisheng Zhang <jszhang@marvell.com> Acked-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jisheng Zhang 提交于
Sorting the headers in alphabetic order will help to reduce the conflict when adding new headers in the future. Signed-off-by: NJisheng Zhang <jszhang@marvell.com> Acked-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jisheng Zhang 提交于
When s->type is T_REG_64, the high 32bits are lost in val. This patch fixes this trivial issue. Signed-off-by: NJisheng Zhang <jszhang@marvell.com> Fixes: 9b0cdefa ("net: mvneta: add ethtool statistics") Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 yankejian 提交于
This patch replace the assoication between dsaf and enet from string matching to object reference. It requires the DTS to be updated within BIOS. Thanks god it can be done for all released boards. Signed-off-by: NKejian Yan <yankejian@huawei.com> Acked-by: NRob Herring <robh@kernel.org> Acked-by: NYisen Zhuang <yisen.zhuang@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Neal reported crashes with this stack trace : RIP: 0010:[<ffffffff8c57231b>] tcp_v4_send_ack+0x41/0x20f ... CR2: 0000000000000018 CR3: 000000044005c000 CR4: 00000000001427e0 ... [<ffffffff8c57258e>] tcp_v4_reqsk_send_ack+0xa5/0xb4 [<ffffffff8c1a7caa>] tcp_check_req+0x2ea/0x3e0 [<ffffffff8c19e420>] tcp_rcv_state_process+0x850/0x2500 [<ffffffff8c1a6d21>] tcp_v4_do_rcv+0x141/0x330 [<ffffffff8c56cdb2>] sk_backlog_rcv+0x21/0x30 [<ffffffff8c098bbd>] tcp_recvmsg+0x75d/0xf90 [<ffffffff8c0a8700>] inet_recvmsg+0x80/0xa0 [<ffffffff8c17623e>] sock_aio_read+0xee/0x110 [<ffffffff8c066fcf>] do_sync_read+0x6f/0xa0 [<ffffffff8c0673a1>] SyS_read+0x1e1/0x290 [<ffffffff8c5ca262>] system_call_fastpath+0x16/0x1b The problem here is the skb we provide to tcp_v4_send_ack() had to be parked in the backlog of a new TCP fastopen child because this child was owned by the user at the time an out of window packet arrived. Before queuing a packet, TCP has to set skb->dev to NULL as the device could disappear before packet is removed from the queue. Fix this issue by using the net pointer provided by the socket (being a timewait or a request socket). IPv6 is immune to the bug : tcp_v6_send_response() already gets the net pointer from the socket if provided. Fixes: 168a8f58 ("tcp: TCP Fast Open Server - main code path") Reported-by: NNeal Cardwell <ncardwell@google.com> Signed-off-by: NEric Dumazet <edumazet@google.com> Cc: Jerry Chu <hkchu@google.com> Cc: Yuchung Cheng <ycheng@google.com> Acked-by: NNeal Cardwell <ncardwell@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jesse Gross 提交于
When configuring checksums on UDP tunnels, the flags are different for IPv4 vs. IPv6 (and reversed). However, when lightweight tunnels are enabled the flags used are always the IPv4 versions, which are ignored in the IPv6 code paths. This uses the correct IPv6 flags, so checksums can be controlled appropriately. Fixes: a725e514 ("vxlan: metadata based tunneling for IPv6") Fixes: abe492b4 ("geneve: UDP checksum configuration via netlink") Signed-off-by: NJesse Gross <jesse@kernel.org> Acked-by: NJiri Benc <jbenc@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Florian Fainelli says: ==================== net: phy: Finally fix PHY_IGNORE_INTERRUPTS This patch series finally fixes how PHY_IGNORE_INTERRUPTS are treated by avoiding to poll the PHY *and* getting notified from link state changes by the Ethernet MAC interrupt service routine. Tested with bcmgenet since this is the HW that I have access to. Targetting the "net" tree since these are bugfixes, but I would like Woojun and Andrew to take a look and test that on their respective HW setups as well. ==================== Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
By the time we execute bcmgenet_mii_probe(), the MDIO bus structure has long been allocated and registered. Overirring the PHY interrupt using the MDIO bus structure has no chance to work anymore, because of_mdiobus_register() has call phy_device_create() for use, which copied the MDIO bus address's irq for the PHY into the PHY device "irq" member. Since we do have a proper reference to a PHY device in bcmgenet_mii_probe(), just assign the desired IRQ value here. Fixes: aa09677c ("net: bcmgenet: add MDIO routines") Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
Commit 5ea94e76 ("phy: add phy_mac_interrupt()") to use with PHY_IGNORE_INTERRUPT added a cancel_work_sync() into phy_mac_interrupt() which is allowed to sleep, whereas phy_mac_interrupt() is expected to be callable from interrupt context. Now that we have fixed how the PHY state machine treats PHY_IGNORE_INTERRUPT with respect to state changes, we can just set the new link state, and queue the PHY state machine for execution so it is going to read the new link state. For that to work properly, we need to update phy_change() not to try to invoke any interrupt callbacks if we have configured the PHY device for PHY_IGNORE_INTERRUPT, because that PHY device and its driver are not required to implement those. Fixes: 5ea94e76 ("phy: add phy_mac_interrupt() to use with PHY_IGNORE_INTERRUPT") Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
Commit 2c7b4921 ("phy: fix the use of PHY_IGNORE_INTERRUPT") changed a hunk in phy_state_machine() in the PHY_RUNNING case which was not needed. The change essentially makes the PHY library treat PHY devices with PHY_IGNORE_INTERRUPT to keep polling for the PHY device, even though the intent is not to do it. Fix this by reverting that specific hunk, which makes the PHY state machine wait for state changes, and stay in the PHY_RUNNING state for as long as needed. Fixes: 2c7b4921 ("phy: fix the use of PHY_IGNORE_INTERRUPT") Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sudip Mukherjee 提交于
The defconfig build of blackfin is failing with the error: arch/blackfin/include/asm/bfin_serial.h:269:0: warning: "port_membase" redefined drivers/net/irda/bfin_sir.h:85:0: note: this is the location of the previous definition arch/blackfin/include/asm/bfin_serial.h:382:0: warning: "get_lsr_cache" redefined drivers/net/irda/bfin_sir.h:86:0: note: this is the location of the previous definition arch/blackfin/include/asm/bfin_serial.h:383:0: warning: "put_lsr_cache" redefined drivers/net/irda/bfin_sir.h:87:0: note: this is the location of the previous definition port_membase, get_lsr_cache, put_lsr_cache are already defined in the architecture files, no need to define them again in the driver. Signed-off-by: NSudip Mukherjee <sudip@vectorindia.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 21 1月, 2016 5 次提交
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由 Xin Long 提交于
Documentation should be kept consistent with the code: static int tcp_syn_retries_max = MAX_TCP_SYNCNT; #define MAX_TCP_SYNCNT 127 Signed-off-by: NXin Long <lucien.xin@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Manfred Rudigier 提交于
PHY status frames are not reliable, the PHY may not be able to send them during heavy receive traffic. This overflow condition is signaled by the PHY in the next status frame, but the driver did not make use of it. Instead it always reported wrong tx timestamps to user space after an overflow happened because it assigned newly received tx timestamps to old packets in the queue. This commit fixes this issue by clearing the tx timestamp queue every time an overflow happens, so that no timestamps are delivered for overflow packets. This way time stamping will continue correctly after an overflow. Signed-off-by: NManfred Rudigier <manfred.rudigier@omicron.at> Acked-by: NRichard Cochran <richardcochran@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Lorenzo reported that we could not properly find v4mapped sockets in inet_diag_find_one_icsk(). This patch fixes the issue. Reported-by: NLorenzo Colitti <lorenzo@google.com> Signed-off-by: NEric Dumazet <edumazet@google.com> Acked-by: NLorenzo Colitti <lorenzo@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jesse Gross 提交于
GRO is currently not aware of tunnel metadata generated by lightweight tunnels and stored in the dst. This leads to two possible problems: * Incorrectly merging two frames that have different metadata. * Leaking of allocated metadata from merged frames. This avoids those problems by comparing the tunnel information before merging, similar to how we handle other metadata (such as vlan tags), and releasing any state when we are done. Reported-by: NJohn <john.phillips5@hpe.com> Fixes: 2e15ea39 ("ip_gre: Add support to collect tunnel metadata.") Signed-off-by: NJesse Gross <jesse@kernel.org> Acked-by: NEric Dumazet <edumazet@google.com> Acked-by: NThomas Graf <tgraf@suug.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
- 20 1月, 2016 5 次提交
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由 Sasha Levin 提交于
When we need to lock all buckets in the connection hashtable we'd attempt to lock 1024 spinlocks, which is way more preemption levels than supported by the kernel. Furthermore, this behavior was hidden by checking if lockdep is enabled, and if it was - use only 8 buckets(!). Fix this by using a global lock and synchronize all buckets on it when we need to lock them all. This is pretty heavyweight, but is only done when we need to resize the hashtable, and that doesn't happen often enough (or at all). Signed-off-by: NSasha Levin <sasha.levin@oracle.com> Acked-by: NJesper Dangaard Brouer <brouer@redhat.com> Reviewed-by: NFlorian Westphal <fw@strlen.de> Signed-off-by: NPablo Neira Ayuso <pablo@netfilter.org>
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由 Sowmini Varadhan 提交于
vnet_fullcsum() accesses ip_hdr() and transport header to compute the checksum for IPv4 packets, so these need to be initialized in skb created in vnet_rx_one(). Signed-off-by: NSowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Craig Gallek 提交于
Marc Dionne discovered a NULL pointer dereference when setting SO_REUSEPORT on a socket after it is bound. This patch removes the assumption that at least one socket in the reuseport group is bound with the SO_REUSEPORT option before other bind calls occur. Fixes: e32ea7e7 ("soreuseport: fast reuseport UDP socket selection") Reported-by: NMarc Dionne <marc.c.dionne@gmail.com> Signed-off-by: NCraig Gallek <kraig@google.com> Tested-by: NMarc Dionne <marc.dionne@auristor.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ursula Braun 提交于
Signed-off-by: NUrsula Braun <ursula.braun@de.ibm.com> Reported-by: NDmitry Vyukov <dvyukov@google.com> Reviewed-by: NEvgeny Cherkashin <Eugene.Crosser@ru.ibm.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Dumazet 提交于
Using a combination of connected and un-connected sockets, Dmitry was able to trigger soft lockups with his fuzzer. The problem is that sockets in the SO_REUSEPORT array might have different scores. Right after sk2=socket(), setsockopt(sk2,...,SO_REUSEPORT, on) and bind(sk2, ...), but _before_ the connect(sk2) is done, sk2 is added into the soreuseport array, with a score which is smaller than the score of first socket sk1 found in hash table (I am speaking of the regular UDP hash table), if sk1 had the connect() done, giving a +8 to its score. hash bucket [X] -> sk1 -> sk2 -> NULL sk1 score = 14 (because it did a connect()) sk2 score = 6 SO_REUSEPORT fast selection is an optimization. If it turns out the score of the selected socket does not match score of first socket, just fallback to old SO_REUSEPORT logic instead of trying to be too smart. Normal SO_REUSEPORT users do not mix different kind of sockets, as this mechanism is used for load balance traffic. Fixes: e32ea7e7 ("soreuseport: fast reuseport UDP socket selection") Reported-by: NDmitry Vyukov <dvyukov@google.com> Signed-off-by: NEric Dumazet <edumazet@google.com> Cc: Craig Gallek <kraigatgoog@gmail.com> Acked-by: NCraig Gallek <kraig@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 19 1月, 2016 9 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost由 Linus Torvalds 提交于
Pull virtio barrier rework+fixes from Michael Tsirkin: "This adds a new kind of barrier, and reworks virtio and xen to use it. Plus some fixes here and there" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (44 commits) checkpatch: add virt barriers checkpatch: check for __smp outside barrier.h checkpatch.pl: add missing memory barriers virtio: make find_vqs() checkpatch.pl-friendly virtio_balloon: fix race between migration and ballooning virtio_balloon: fix race by fill and leak s390: more efficient smp barriers s390: use generic memory barriers xen/events: use virt_xxx barriers xen/io: use virt_xxx barriers xenbus: use virt_xxx barriers virtio_ring: use virt_store_mb sh: move xchg_cmpxchg to a header by itself sh: support 1 and 2 byte xchg virtio_ring: update weak barriers to use virt_xxx Revert "virtio_ring: Update weak barriers to use dma_wmb/rmb" asm-generic: implement virt_xxx memory barriers x86: define __smp_xxx xtensa: define __smp_xxx tile: define __smp_xxx ...
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git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile由 Linus Torvalds 提交于
Pull arch/tile updates from Chris Metcalf: "This is a grab bag of changes that includes some NOHZ and context-tracking related changes, some debugging improvements, JUMP_LABEL support, and some fixes for tilepro allmodconfig support. We also remove the now-unused node_has_online_mem() definitions both for tile's asm/topology.h as well as in linux/topology.h itself" * git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: numa: remove stale node_has_online_mem() define arch/tile: move user_exit() to early kernel entry sequence tile: fix bug in setting PT_FLAGS_DISABLE_IRQ on kernel entry tile: fix tilepro casts for readl, writel, etc tile: fix a -Wframe-larger-than warning tile: include the syscall number in the backtrace MAINTAINERS: add git URL for tile arch/tile: adopt prepare_exit_to_usermode() model from x86 tile/jump_label: add jump label support for TILE-Gx tile: define a macro ktext_writable_addr to get writable kernel text address
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git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32由 Linus Torvalds 提交于
Pull AVR32 updates from Hans-Christian Noren Egtvedt. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32: mmc: atmel: get rid of struct mci_dma_data mmc: atmel-mci: restore dma on AVR32 avr32: wire up missing syscalls avr32: wire up accept4 syscall
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs由 Linus Torvalds 提交于
Pull btrfs updates from Chris Mason: "This has our usual assortment of fixes and cleanups, but the biggest change included is Omar Sandoval's free space tree. It's not the default yet, mounting -o space_cache=v2 enables it and sets a readonly compat bit. The tree can actually be deleted and regenerated if there are any problems, but it has held up really well in testing so far. For very large filesystems (30T+) our existing free space caching code can end up taking a huge amount of time during commits. The new tree based code is faster and less work overall to update as the commit progresses. Omar worked on this during the summer and we'll hammer on it in production here at FB over the next few months" * 'for-linus-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (73 commits) Btrfs: fix fitrim discarding device area reserved for boot loader's use Btrfs: Check metadata redundancy on balance btrfs: statfs: report zero available if metadata are exhausted btrfs: preallocate path for snapshot creation at ioctl time btrfs: allocate root item at snapshot ioctl time btrfs: do an allocation earlier during snapshot creation btrfs: use smaller type for btrfs_path locks btrfs: use smaller type for btrfs_path lowest_level btrfs: use smaller type for btrfs_path reada btrfs: cleanup, use enum values for btrfs_path reada btrfs: constify static arrays btrfs: constify remaining structs with function pointers btrfs tests: replace whole ops structure for free space tests btrfs: use list_for_each_entry* in backref.c btrfs: use list_for_each_entry_safe in free-space-cache.c btrfs: use list_for_each_entry* in check-integrity.c Btrfs: use linux/sizes.h to represent constants btrfs: cleanup, remove stray return statements btrfs: zero out delayed node upon allocation btrfs: pass proper enum type to start_transaction() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull more networking fixes from David Miller: 1) Fix brcmfmac build with older gcc, from Arend van Spriel. 2) IRQ values unintentionally truncated to u8 in mlx5 driver, from Doron Tsur. 3) Fix build warnings wrt tcp cgroup changes, from Geert Uytterhoeven. 4) Limit deep recursion in ovs stack, from Hannes Frederic Sowa. 5) at803x phy driver bug fixes from, Martin Blumenstingl. 6) Fix TSO handling in hns driver, from Daode Huang * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (22 commits) ovs: limit ovs recursions in ovs_execute_actions to not corrupt stack team: Replace rcu_read_lock with a mutex in team_vlan_rx_kill_vid net: hns: bug fix about hisilicon TSO BD mode brcmfmac: fix BRCMF_FW_NVRAM_DEF macro for older gcc compilers net: phy: at803x: Add the interrupt register bit definitions net: phy: at803x: Clean up duplicate register definitions net: phy: at803x: Allow specifying the RGMII RX clock delay via phy mode net: phy: at803x: Don't set gbit features for the AR8030 phy arm64: bpf: add extra pass to handle faulty codegen arm64: insn: remove BUG_ON from codegen sctp: the temp asoc's transports should not be hashed/unhashed net/mlx5_core: Fix trimming down IRQ number tcp_memcontrol: Forward declare cgroup_subsys and mem_cgroup stucts batman-adv: Drop immediate orig_node free function batman-adv: Drop immediate batadv_hard_iface free function batman-adv: Drop immediate neigh_ifinfo free function batman-adv: Drop immediate batadv_hardif_neigh_node free function batman-adv: Drop immediate batadv_neigh_node free function batman-adv: Drop immediate batadv_orig_ifinfo free function batman-adv: Avoid recursive call_rcu for batadv_nc_node ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide由 Linus Torvalds 提交于
Pull IDE updates from David Miller: "Just a few small changes this merge window, marking ops const, printf string type fixes, etc" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide: drivers/ide: make ide-scan-pci.c driver explicitly non-modular ide: constify ide_dma_ops structures ide: silence some underflow warnings
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux由 Linus Torvalds 提交于
Pull RTC updates from Alexandre Belloni: "Core: - fix module reference count in rtc-proc - Replace simple_strtoul by kstrtoul New driver: - Epson RX8010SJ Subsystem wide cleanups: - use %ph for short hex dumps - constify *_chip_ops structures Drivers: - abx80x: Microcrystal rv1805 support, alarm support - cmos: prevent kernel warning on IRQ flags mismatch - s5m: various cleanups - rv8803: rx8900 compatibility, small error path fix - sunxi: various cleanups - lpc32xx: remove irq > NR_IRQS check from probe() - imxdi: fix spelling mistake in warning message - ds1685: don't try to micromanage sysfs output size - da9063: avoid writing undefined data to rtc - gemini: Remove unnecessary platform_set_drvdata() - efi: add efi_procfs in efi_rtc_ops - pcf8523: refuse to write dates later than 2099" * tag 'rtc-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (24 commits) rtc: cmos: prevent kernel warning on IRQ flags mismatch rtc: rtc-ds2404: constify ds2404_chip_ops structures rtc: s5m: Make register configuration per S2MPS device to remove exceptions rtc: s5m: Add separate field for storing auto-cleared mask in register config rtc: s5m: Cleanup by removing useless 'rtc' prefix from fields rtc: Replace simple_strtoul by kstrtoul rtc: abx80x: add alarm support rtc: abx80x: Add Microcrystal rv1805 support rtc: v3020: constify v3020_chip_ops structures rtc: rv8803: Extend compatibility with the rx8900 rtc: rv8803: fix handling return value of i2c_smbus_read_byte_data rtc: Add Epson RX8010SJ RTC driver rtc: lpc32xx: remove irq > NR_IRQS check from probe() rtc: imxdi: fix spelling mistake in warning message rtc: ds1685: don't try to micromanage sysfs output size rtc: use %ph for short hex dumps rtc: da9063: avoid writing undefined data to rtc rtc: sunxi: use of_device_get_match_data rtc: sunxi: constify the data_year_param structure rtc: sunxi: fix signedness issues ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux由 Linus Torvalds 提交于
Pull fbdev updates from Tomi Valkeinen: "Summary: - pxafb: device-tree support - An unsafe kernel parameter 'lockless_register_fb' for debugging problems happening while inside the console lock - Small miscellaneous fixes & cleanups - omapdss: add writeback support functions - Separation of omapfb and omapdrm (see below) About the separation of omapfb and omapdrm, see http://permalink.gmane.org/gmane.comp.video.dri.devel/143151 for longer story. The short version: omapfb and omapdrm have shared low level drivers (omapdss and panel drivers), making further development of omapdrm difficult. After these patches omapfb and omapdrm have their own versions of the drivers, which are more or less direct copies for now but will diverge soon. This also means that omapfb (everything under drivers/video/fbdev/omap2/) is now in maintenance mode, and all new development will be done for omapdrm (drivers/gpu/drm/omapdrm/)" * tag 'fbdev-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (49 commits) video: fbdev: pxafb: fix out of memory error path drm/omap: make omapdrm select OMAP2_DSS drm/omap: move omapdss & displays under omapdrm omapfb: move vrfb into omapfb omapfb: take omapfb's private omapdss into use omapfb/displays: change CONFIG_DISPLAY_* to CONFIG_FB_OMAP2_* omapfb/dss: change CONFIG_OMAP* to CONFIG_FB_OMAP* omapdss: remove CONFIG_OMAP2_DSS_VENC from omapdss.h omapfb: copy omapdss & displays for omapfb omapfb: allow compilation only if DRM_OMAP is disabled fbdev: omap2: panel-dpi: simplify gpio setting fbdev: omap2: panel-dpi: in .disable first disable backlight then display OMAPDSS: DSS: fix a warning message video: omapdss: delete unneeded of_node_put OMAPDSS: DISPC: Remove boolean comparisons OMAPDSS: DSI: cleanup DSI_IRQ_ERROR_MASK define OMAPDSS: remove extra out == NULL checks OMAPDSS: change internal dispc functions to static OMAPDSS: make a two dss feat funcs internal to omapdss OMAPDSS: remove extra EXPORT_SYMBOLs ...
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由 Chris Metcalf 提交于
This isn't used anywhere, so delete it. Looks like the last usage (in x86-specific code) was removed by Tejun in 2011 in commit bd6709a9 ("x86, NUMA: Make 32bit use common NUMA init path"). Signed-off-by: NChris Metcalf <cmetcalf@ezchip.com>
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