summaryrefslogtreecommitdiffstats
AgeCommit message (Collapse)AuthorFilesLines
2016-11-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller580-4003/+7286
Several cases of bug fixes in 'net' overlapping other changes in 'net-next-. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds120-465/+1358
Pull networking fixes from David Miller: 1) Fix off by one wrt. indexing when dumping /proc/net/route entries, from Alexander Duyck. 2) Fix lockdep splats in iwlwifi, from Johannes Berg. 3) Cure panic when inserting certain netfilter rules when NFT_SET_HASH is disabled, from Liping Zhang. 4) Memory leak when nft_expr_clone() fails, also from Liping Zhang. 5) Disable UFO when path will apply IPSEC tranformations, from Jakub Sitnicki. 6) Don't bogusly double cwnd in dctcp module, from Florian Westphal. 7) skb_checksum_help() should never actually use the value "0" for the resulting checksum, that has a special meaning, use CSUM_MANGLED_0 instead. From Eric Dumazet. 8) Per-tx/rx queue statistic strings are wrong in qed driver, fix from Yuval MIntz. 9) Fix SCTP reference counting of associations and transports in sctp_diag. From Xin Long. 10) When we hit ip6tunnel_xmit() we could have come from an ipv4 path in a previous layer or similar, so explicitly clear the ipv6 control block in the skb. From Eli Cooper. 11) Fix bogus sleeping inside of inet_wait_for_connect(), from WANG Cong. 12) Correct deivce ID of T6 adapter in cxgb4 driver, from Hariprasad Shenai. 13) Fix potential access past the end of the skb page frag array in tcp_sendmsg(). From Eric Dumazet. 14) 'skb' can legitimately be NULL in inet{,6}_exact_dif_match(). Fix from David Ahern. 15) Don't return an error in tcp_sendmsg() if we wronte any bytes successfully, from Eric Dumazet. 16) Extraneous unlocks in netlink_diag_dump(), we removed the locking but forgot to purge these unlock calls. From Eric Dumazet. 17) Fix memory leak in error path of __genl_register_family(). We leak the attrbuf, from WANG Cong. 18) cgroupstats netlink policy table is mis-sized, from WANG Cong. 19) Several XDP bug fixes in mlx5, from Saeed Mahameed. 20) Fix several device refcount leaks in network drivers, from Johan Hovold. 21) icmp6_send() should use skb dst device not skb->dev to determine L3 routing domain. From David Ahern. 22) ip_vs_genl_family sets maxattr incorrectly, from WANG Cong. 23) We leak new macvlan port in some cases of maclan_common_netlink() errors. Fix from Gao Feng. 24) Similar to the icmp6_send() fix, icmp_route_lookup() should determine L3 routing domain using skb_dst(skb)->dev not skb->dev. Also from David Ahern. 25) Several fixes for route offloading and FIB notification handling in mlxsw driver, from Jiri Pirko. 26) Properly cap __skb_flow_dissect()'s return value, from Eric Dumazet. 27) Fix long standing regression in ipv4 redirect handling, wrt. validating the new neighbour's reachability. From Stephen Suryaputra Lin. 28) If sk_filter() trims the packet excessively, handle it reasonably in tcp input instead of exploding. From Eric Dumazet. 29) Fix handling of napi hash state when copying channels in sfc driver, from Bert Kenward. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (121 commits) mlxsw: spectrum_router: Flush FIB tables during fini net: stmmac: Fix lack of link transition for fixed PHYs sctp: change sk state only when it has assocs in sctp_shutdown bnx2: Wait for in-flight DMA to complete at probe stage Revert "bnx2: Reset device during driver initialization" ps3_gelic: fix spelling mistake in debug message net: ethernet: ixp4xx_eth: fix spelling mistake in debug message ibmvnic: Fix size of debugfs name buffer ibmvnic: Unmap ibmvnic_statistics structure sfc: clear napi_hash state when copying channels mlxsw: spectrum_router: Correctly dump neighbour activity mlxsw: spectrum: Fix refcount bug on span entries bnxt_en: Fix VF virtual link state. bnxt_en: Fix ring arithmetic in bnxt_setup_tc(). Revert "include/uapi/linux/atm_zatm.h: include linux/time.h" tcp: take care of truncations done by sk_filter() ipv4: use new_gw for redirect neigh lookup r8152: Fix error path in open function net: bpqether.h: remove if_ether.h guard net: __skb_flow_dissect() must cap its return value ...
2016-11-14Merge branch 'stable' of ↵Linus Torvalds1-0/+3
git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile Pull arch/tile bugfix from Chris Metcalf: "This just fixes an incompatibility with tile __ro_after_init" * 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: tile: handle __ro_after_init like parisc does
2016-11-14Merge tag 'rtc-4.9-2' of ↵Linus Torvalds3-15/+39
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC fixes from Alexandre Belloni: "Here are a few driver fixes for 4.9. It has been calm for a while so I don't expect more for this cycle. Drivers: - asm9260: fix module autoload - cmos: fix crashes - omap: fix clock handling" * tag 'rtc-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: omap: prevent disabling of clock/module during suspend rtc: omap: Fix selecting external osc rtc: cmos: Don't enable interrupts in the middle of the interrupt handler rtc: cmos: remove all __exit_p annotations rtc: asm9260: fix module autoload
2016-11-14tile: handle __ro_after_init like parisc doesChris Metcalf1-0/+3
The tile architecture already marks RO_DATA as read-only in the kernel, so grouping RO_AFTER_INIT_DATA with RO_DATA, as is done by default, means the kernel faults in init when it tries to write to RO_AFTER_INIT_DATA. For now, just arrange that __ro_after_init is handled like __write_once, i.e. __read_mostly. Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Chris Metcalf <cmetcalf@mellanox.com>
2016-11-14mlxsw: spectrum_router: Flush FIB tables during finiIdo Schimmel1-2/+12
Since commit b45f64d16d45 ("mlxsw: spectrum_router: Use FIB notifications instead of switchdev calls") we reflect to the device the entire FIB table and not only FIBs that point to netdevs created by the driver. During module removal, FIBs of the second type are removed following NETDEV_UNREGISTER events sent. The other FIBs are still present in both the driver's cache and the device's table. Fix this by iterating over all the FIB tables in the device and flush them. There's no need to take locks, as we're the only writer. Fixes: b45f64d16d45 ("mlxsw: spectrum_router: Use FIB notifications instead of switchdev calls") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14mdio: Demote print from info to debug in mdio_driver_registerFlorian Fainelli1-1/+1
While it is useful to know which MDIO driver is being registered, demote the pr_info() to a pr_debug(). Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: stmmac: Fix lack of link transition for fixed PHYsFlorian Fainelli1-0/+7
Commit 52f95bbfcf72 ("stmmac: fix adjust link call in case of a switch is attached") added some logic to avoid polling the fixed PHY and therefore invoking the adjust_link callback more than once, since this is a fixed PHY and link events won't be generated. This works fine the first time, because we start with phydev->irq = PHY_POLL, so we call adjust_link, then we set phydev->irq = PHY_IGNORE_INTERRUPT and we stop polling the PHY. Now, if we called ndo_close(), which calls both phy_stop() and does an explicit netif_carrier_off(), we end up with a link down. Upon calling ndo_open() again, despite starting the PHY state machine, we have PHY_IGNORE_INTERRUPT set, and we generate no link event at all, so the link is permanently down. Fixes: 52f95bbfcf72 ("stmmac: fix adjust link call in case of a switch is attached") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14driver: macvlan: Replace integer number with bool valueGao Feng1-5/+5
The return value of function macvlan_addr_busy is used as bool value, so use bool value instead of integer number "1" and "0". Signed-off-by: Gao Feng <gfree.wind@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14bpf: Use u64_to_user_ptr()Mickaël Salaün1-17/+12
Replace the custom u64_to_ptr() function with the u64_to_user_ptr() macro. Signed-off-by: Mickaël Salaün <mic@digikod.net> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14sctp: change sk state only when it has assocs in sctp_shutdownXin Long1-8/+7
Now when users shutdown a sock with SEND_SHUTDOWN in sctp, even if this sock has no connection (assoc), sk state would be changed to SCTP_SS_CLOSING, which is not as we expect. Besides, after that if users try to listen on this sock, kernel could even panic when it dereference sctp_sk(sk)->bind_hash in sctp_inet_listen, as bind_hash is null when sock has no assoc. This patch is to move sk state change after checking sk assocs is not empty, and also merge these two if() conditions and reduce indent level. Fixes: d46e416c11c8 ("sctp: sctp should change socket state when shutdown is received") Reported-by: Andrey Konovalov <andreyknvl@google.com> Tested-by: Andrey Konovalov <andreyknvl@google.com> Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14Merge branch 'bnx2-kdump-fix'David S. Miller1-12/+36
Baoquan He says: ==================== bnx2: Wait for in-flight DMA to complete at probe stage This is v2 post. In commit 3e1be7a ("bnx2: Reset device during driver initialization"), firmware requesting code was moved from open stage to probe stage. The reason is in kdump kernel hardware iommu need device be reset in driver probe stage, otherwise those in-flight DMA from 1st kernel will continue going and look up into the newly created io-page tables. However bnx2 chip resetting involves firmware requesting issue, that need be done in open stage. Michale Chan suggested we can just wait for the old in-flight DMA to complete at probe stage, then though without device resetting, we don't need to worry the old in-flight DMA could continue looking up the newly created io-page tables. v1->v2: Michael suggested to wait for the in-flight DMA to complete at probe stage. So give up the old method of trying to reset chip at probe stage, take the new way accordingly. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14bnx2: Wait for in-flight DMA to complete at probe stageBaoquan He1-6/+32
In-flight DMA from 1st kernel could continue going in kdump kernel. New io-page table has been created before bnx2 does reset at open stage. We have to wait for the in-flight DMA to complete to avoid it look up into the newly created io-page table at probe stage. Suggested-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: Baoquan He <bhe@redhat.com> Acked-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14Revert "bnx2: Reset device during driver initialization"Baoquan He1-7/+5
This reverts commit 3e1be7ad2d38c6bd6aeef96df9bd0a7822f4e51c. When people build bnx2 driver into kernel, it will fail to detect and load firmware because firmware is contained in initramfs and initramfs has not been uncompressed yet during do_initcalls. So revert commit 3e1be7a and work out a new way in the later patch. Signed-off-by: Baoquan He <bhe@redhat.com> Acked-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14ps3_gelic: fix spelling mistake in debug messageColin Ian King1-1/+1
Trivial fix to spelling mistake "unmached" to "unmatched" in debug message. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: atheros: atl2: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-30/+36
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. The previous implementation of set_settings was modifying the value of advertising, but with the new API, it's not possible. The structure ethtool_link_ksettings is defined as const. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: atheros: atl1: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-30/+36
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. The previous implementation of set_settings was modifying the value of advertising, but with the new API, it's not possible. The structure ethtool_link_ksettings is defined as const. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: atheros: atl1c: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-24/+30
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: alx: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-24/+35
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: fix sleeping for sk_wait_event()WANG Cong10-77/+77
Similar to commit 14135f30e33c ("inet: fix sleeping inside inet_wait_for_connect()"), sk_wait_event() needs to fix too, because release_sock() is blocking, it changes the process state back to running after sleep, which breaks the previous prepare_to_wait(). Switch to the new wait API. Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14ASoC: lpass-platform: fix uninitialized variableLinus Torvalds1-0/+1
In commit 022d00ee0b55 ("ASoC: lpass-platform: Fix broken pcm data usage") the stream specific information initialization was broken, with the dma channel information not being initialized if there was no alloc_dma_channel() helper function. Before that, the DMA channel number was implicitly initialized to zero because the backing store was allocated with devm_kzalloc(). When the init code was rewritten, that implicit initialization was lost, and gcc rightfully complains about an uninitialized variable being used. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-11-14Revert "printk: make reading the kernel log flush pending lines"Linus Torvalds1-11/+0
This reverts commit bfd8d3f23b51018388be0411ccbc2d56277fe294. It turns out that this flushes things much too aggressiverly, and causes lines to break up when the system logger races with new continuation lines being printed. There's a pending patch to make printk() flushing much more straightforward, but it's too invasive for 4.9, so in the meantime let's just not make the system message logging flush continuation lines. They'll be flushed by the final newline anyway. Suggested-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-11-14gp8psk-fe: add missing MODULE_foo() macrosMauro Carvalho Chehab1-7/+10
This file was converted to a separate module at commit 7a0786c19d65 ("gp8psk: Fix DVB frontend attach"), because the DVB attach routines require it to work. However, I forgot to copy the MODULE_foo() macros from the original module, causing this warning: WARNING: modpost: missing MODULE_LICENSE() in drivers/media/dvb-frontends/gp8psk-fe.o Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Fixes: 7a0786c19d65 ("gp8psk: Fix DVB frontend attach") Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-11-14Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds5-7/+57
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Misc fixes: - fix an Intel/MID boot crash/hang bug - fix a cache topology mis-parsing bug on certain AMD CPUs - fix a virtualization firmware bug by adding a check+quirk workaround on the kernel side" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Deal with broken firmware (VMWare/XEN) x86/cpu/AMD: Fix cpu_llc_id for AMD Fam17h systems x86/platform/intel-mid: Retrofit pci_platform_pm_ops ->get_state hook
2016-11-14Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fix from Ingo Molnar: "This fixes a genirq regression that resulted in the Intel/Broxton pinctrl/GPIO driver (and possibly others) spewing warnings" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: Use irq type from irqdata instead of irqdesc
2016-11-14Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds3-21/+71
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "An uncore PMU driver hardware enablement change for Intel SkyLake uncore PMUs (Skylake Y, U, H and S platforms), plus a number of tooling fixes for the histogram handling/displaying code" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/uncore: Add more Intel uncore IMC PCI IDs for SkyLake perf hists: Fix column length on --hierarchy perf hists browser: Fix column indentation on --hierarchy perf hists browser: Show folded sign properly on --hierarchy perf hists browser: Fix indentation of folded sign on --hierarchy perf hist browser: Fix hierarchy column counts
2016-11-14Merge branch 'efi-urgent-for-linus' of ↵Linus Torvalds2-24/+58
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Ingo Molnar: "A boot crash fix and a build warning fix" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/efi: Prevent mixed mode boot corruption with CONFIG_VMAP_STACK=y x86/efi: Fix EFI memmap pointer size warning
2016-11-14Merge tag 'ntb-4.9' of git://github.com/jonmason/ntbLinus Torvalds4-12/+15
Pull NTB fixes from Jon Mason: "NTB bug fixes for ntb_hw_intel, ntb_perf, and ntb_pingpong. Also, a fixup to use jiffies in schedule_timeout_* call instead of a constant" * tag 'ntb-4.9' of git://github.com/jonmason/ntb: ntb_perf: potential info leak in debugfs ntb: ntb_hw_intel: init peer_addr in struct intel_ntb_dev ntb: make DMA_OUT_RESOURCE_TO HZ independent ntb_transport: make DMA_OUT_RESOURCE_TO HZ independent NTB: ntb_hw_intel: Fix typo in module parameter descriptions ntb_pingpong: Fix db_init parameter description
2016-11-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller123-1171/+1351
Pablo Neira Ayuso says: ==================== Netfilter updates for net-next The following patchset contains a second batch of Netfilter updates for your net-next tree. This includes a rework of the core hook infrastructure that improves Netfilter performance by ~15% according to synthetic benchmarks. Then, a large batch with ipset updates, including a new hash:ipmac set type, via Jozsef Kadlecsik. This also includes a couple of assorted updates. Regarding the core hook infrastructure rework to improve performance, using this simple drop-all packets ruleset from ingress: nft add table netdev x nft add chain netdev x y { type filter hook ingress device eth0 priority 0\; } nft add rule netdev x y drop And generating traffic through Jesper Brouer's samples/pktgen/pktgen_bench_xmit_mode_netif_receive.sh script using -i option. perf report shows nf_tables calls in its top 10: 17.30% kpktgend_0 [nf_tables] [k] nft_do_chain 15.75% kpktgend_0 [kernel.vmlinux] [k] __netif_receive_skb_core 10.39% kpktgend_0 [nf_tables_netdev] [k] nft_do_chain_netdev I'm measuring here an improvement of ~15% in performance with this patchset, so we got +2.5Mpps more. I have used my old laptop Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz 4-cores. This rework contains more specifically, in strict order, these patches: 1) Remove compile-time debugging from core. 2) Remove obsolete comments that predate the rcu era. These days it is well known that a Netfilter hook always runs under rcu_read_lock(). 3) Remove threshold handling, this is only used by br_netfilter too. We already have specific code to handle this from br_netfilter, so remove this code from the core path. 4) Deprecate NF_STOP, as this is only used by br_netfilter. 5) Place nf_state_hook pointer into xt_action_param structure, so this structure fits into one single cacheline according to pahole. This also implicit affects nftables since it also relies on the xt_action_param structure. 6) Move state->hook_entries into nf_queue entry. The hook_entries pointer is only required by nf_queue(), so we can store this in the queue entry instead. 7) use switch() statement to handle verdict cases. 8) Remove hook_entries field from nf_hook_state structure, this is only required by nf_queue, so store it in nf_queue_entry structure. 9) Merge nf_iterate() into nf_hook_slow() that results in a much more simple and readable function. 10) Handle NF_REPEAT away from the core, so far the only client is nf_conntrack_in() and we can restart the packet processing using a simple goto to jump back there when the TCP requires it. This update required a second pass to fix fallout, fix from Arnd Bergmann. 11) Set random seed from nft_hash when no seed is specified from userspace. 12) Simplify nf_tables expression registration, in a much smarter way to save lots of boiler plate code, by Liping Zhang. 13) Simplify layer 4 protocol conntrack tracker registration, from Davide Caratti. 14) Missing CONFIG_NF_SOCKET_IPV4 dependency for udp4_lib_lookup, due to recent generalization of the socket infrastructure, from Arnd Bergmann. 15) Then, the ipset batch from Jozsef, he describes it as it follows: * Cleanup: Remove extra whitespaces in ip_set.h * Cleanup: Mark some of the helpers arguments as const in ip_set.h * Cleanup: Group counter helper functions together in ip_set.h * struct ip_set_skbinfo is introduced instead of open coded fields in skbinfo get/init helper funcions. * Use kmalloc() in comment extension helper instead of kzalloc() because it is unnecessary to zero out the area just before explicit initialization. * Cleanup: Split extensions into separate files. * Cleanup: Separate memsize calculation code into dedicated function. * Cleanup: group ip_set_put_extensions() and ip_set_get_extensions() together. * Add element count to hash headers by Eric B Munson. * Add element count to all set types header for uniform output across all set types. * Count non-static extension memory into memsize calculation for userspace. * Cleanup: Remove redundant mtype_expire() arguments, because they can be get from other parameters. * Cleanup: Simplify mtype_expire() for hash types by removing one level of intendation. * Make NLEN compile time constant for hash types. * Make sure element data size is a multiple of u32 for the hash set types. * Optimize hash creation routine, exit as early as possible. * Make struct htype per ipset family so nets array becomes fixed size and thus simplifies the struct htype allocation. * Collapse same condition body into a single one. * Fix reported memory size for hash:* types, base hash bucket structure was not taken into account. * hash:ipmac type support added to ipset by Tomasz Chilinski. * Use setup_timer() and mod_timer() instead of init_timer() by Muhammad Falak R Wani, individually for the set type families. 16) Remove useless connlabel field in struct netns_ct, patch from Florian Westphal. 17) xt_find_table_lock() doesn't return ERR_PTR() anymore, so simplify {ip,ip6,arp}tables code that uses this. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13mlxsw: spectrum_router: Add FIB abort warningJiri Pirko1-0/+3
Add a warning that the abort mechanism was triggered for device. Also avoid going through the procedure if abort was already done. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13Merge branch 'dsa-mv88e6xxx-post-refactor-fixes'David S. Miller2-2/+7
Andrew Lunn says: ==================== dsa: mv88e6xxx: Fixes for port refactoring The patches which refactored setting up the switch MACs introduced a couple of regressions. The RGMII delays for a port can be set using other mechanism than just phy-mode. Don't overwrite the delays unless explicitly asked to. This broke my Armada 370 RD. Also, the mv88e6351 family supports setting RGMII delays, but is missing the necessary entries in the ops structures to allow this. These fixes are to patches currently in net-next. No need for stable etc. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13net: dsa: mv88e6xxx: 6351 family also has RGMII delaysAndrew Lunn1-0/+4
The recent refactoring of setting the MAC configuration broke setting of RGMII delays, via the phy-mode, on the 6351 family. Add the missing ops to the structure. Fixes: 7340e5ecdbb1 ("net: dsa: mv88e6xxx: setup port's MAC") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13net: dsa: mv88e6xxx: Don't modify RGMII delays when not RGMII modeAndrew Lunn1-2/+3
The RGMII modes delays can be set via strapping pings or EEPROM. Don't change them unless explicitly asked to change them. The recent refactoring of setting the MAC configuration changed this behaviours, in that CPU and DSA ports have any pre-configured RGMII delays removed. This breaks the Armada 370RD board. Restore the previous behaviour, in that RGMII delays are only applied/removed when explicitly asked for via an phy-mode being PHY_INTERFACE_MODE_RGMII* Fixes: 7340e5ecdbb1 ("net: dsa: mv88e6xxx: setup port's MAC") Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13ntb_perf: potential info leak in debugfsDan Carpenter1-3/+3
This is a static checker warning, not something I'm desperately concerned about. But snprintf() returns the number of bytes that would have been copied if there were space. We really care about the number of bytes that actually were copied so we should use scnprintf() instead. It probably won't overrun, and in that case we may as well just use sprintf() but these sorts of things make static checkers and code reviewers happier. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
2016-11-13ntb: ntb_hw_intel: init peer_addr in struct intel_ntb_devDave Jiang1-0/+3
The peer_addr member of intel_ntb_dev is not set, therefore when acquiring ntb_peer_db and ntb_peer_spad we only get the offset rather than the actual physical address. Adding fix to correct that. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Acked-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
2016-11-13ntb: make DMA_OUT_RESOURCE_TO HZ independentNicholas Mc Guire1-1/+1
schedule_timeout_* takes a timeout in jiffies but the code currently is passing in a constant which makes this timeout HZ dependent, so pass it through msecs_to_jiffies() to fix this up. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Acked-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
2016-11-13ntb_transport: make DMA_OUT_RESOURCE_TO HZ independentNicholas Mc Guire1-1/+1
schedule_timeout_* takes a timeout in jiffies but the code currently is passing in a constant which makes this timeout HZ dependent, so pass it through msecs_to_jiffies() to fix this up. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Jon Mason <jdmason@kudzu.us>
2016-11-13NTB: ntb_hw_intel: Fix typo in module parameter descriptionsWei Yongjun1-6/+6
Fix typo in module parameter descriptions. Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> Acked-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
2016-11-13ntb_pingpong: Fix db_init parameter descriptionWei Yongjun1-1/+1
Fix 'db_init' parameter description. Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> Acked-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
2016-11-13netfilter: x_tables: simplify IS_ERR_OR_NULL to NULL testJulia Lawall4-31/+31
Since commit 7926dbfa4bc1 ("netfilter: don't use mutex_lock_interruptible()"), the function xt_find_table_lock can only return NULL on an error. Simplify the call sites and update the comment before the function. The semantic patch that change the code is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,e; @@ t = \(xt_find_table_lock(...)\| try_then_request_module(xt_find_table_lock(...),...)\) ... when != t=e - ! IS_ERR_OR_NULL(t) + t @@ expression t,e; @@ t = \(xt_find_table_lock(...)\| try_then_request_module(xt_find_table_lock(...),...)\) ... when != t=e - IS_ERR_OR_NULL(t) + !t @@ expression t,e,e1; @@ t = \(xt_find_table_lock(...)\| try_then_request_module(xt_find_table_lock(...),...)\) ... when != t=e ?- t ? PTR_ERR(t) : e1 + e1 ... when any // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2016-11-13netfilter: conntrack: remove unused netns_ct memberFlorian Westphal1-1/+0
since 23014011ba420 ('netfilter: conntrack: support a fixed size of 128 distinct labels') this isn't needed anymore. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2016-11-13net: atheros: atl1e: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-26/+36
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. The previous implementation of set_settings was modifying the value of advertising, but with the new API, it's not possible. The structure ethtool_link_ksettings is defined as const. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13net: ethernet: ixp4xx_eth: fix spelling mistake in debug messageColin Ian King1-2/+1
Trivial fix to spelling mistake "successed" to "succeeded" in debug message. Also unwrap multi-line literal string. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13ibmvnic: Fix size of debugfs name bufferThomas Falcon1-1/+1
This mistake was causing debugfs directory creation failures when multiple ibmvnic devices were probed. Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13ibmvnic: Unmap ibmvnic_statistics structureThomas Falcon1-0/+3
This structure was mapped but never subsequently unmapped. Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13sfc: clear napi_hash state when copying channelsBert Kenward1-0/+3
efx_copy_channel() doesn't correctly clear the napi_hash related state. This means that when napi_hash_add is called for that channel nothing is done, and we are left with a copy of the napi_hash_node from the old channel. When we later call napi_hash_del() on this channel we have a stale napi_hash_node. Corruption is only seen when there are multiple entries in one of the napi_hash lists. This is made more likely by having a very large number of channels. Testing was carried out with 512 channels - 32 channels on each of 16 ports. This failure typically appears as protection faults within napi_by_id() or napi_hash_add(). efx_copy_channel() is only used when tx or rx ring sizes are changed (ethtool -G). Fixes: 36763266bbe8 ("sfc: Add support for busy polling") Signed-off-by: Bert Kenward <bkenward@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13net: ethernet: ti: davinci_cpdma: don't stop ctlr if it was stoppedIvan Khoronzhuk1-1/+1
No need to stop ctlr if it was already stopped. It can cause timeout warns. Steps: - ifconfig eth0 down - ethtool -l eth0 rx 8 tx 8 - ethtool -l eth0 rx 1 tx 1 Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13net: ethernet: ti: davinci_cpdma: fix fixed prio cpdma ctlr configurationIvan Khoronzhuk2-53/+53
The dma ctlr is reseted to 0 while cpdma soft reset, thus cpdma ctlr cannot be configured after cpdma is stopped. So restoring content of cpdma ctlr while off/on procedure is needed. The cpdma ctlr off/on procedure is present while interface down/up and while changing number of channels with ethtool. In order to not restore content in many places, move it to cpdma_ctlr_start(). Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13Linux 4.9-rc5v4.9-rc5Linus Torvalds1-1/+1
2016-11-13Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds12-23/+112
Pull KVM fixes from Paolo Bonzini: "ARM fixes. There are a couple pending x86 patches but they'll have to wait for next week" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: arm/arm64: vgic: Kick VCPUs when queueing already pending IRQs KVM: arm/arm64: vgic: Prevent access to invalid SPIs arm/arm64: KVM: Perform local TLB invalidation when multiplexing vcpus on a single CPU
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-02 12:26:02 +0000