- 07 Nov, 2018 4 commits
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Jacob Keller authored
Add a call to skb_tx_timestamp in the ixgbevf_tx_map function. This enables software timestamping for packets sent over this device driver. The call is placed just prior to when we notify hardware of the new packet, in order to software timestamp as close as possible to when the hardware will transmit. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Shannon Nelson authored
When it's possible that the PF might end up trying to send a packet to one of its own VFs, we have to forbid IPsec offload because the device drops the packets into a black hole. See commit 47b6f500 ("ixgbe: disallow IPsec Tx offload when in SR-IOV mode") for more info. This really is only necessary when the device is in the default VEB mode. If instead the device is running in VEPA mode, the packets will go through the encryption engine and out the MAC/PHY as normal, and get "hairpinned" as needed by the switch. So let's not block IPsec offload when in VEPA mode. To get there with the ixgbe device, use the handy 'bridge' command: bridge link set dev eth1 hwmode vepa Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Colin Ian King authored
There is an earlier check to see if xdp_ring is null when configuring the tx ring, so assuming that it can still be null, the clearing of the xdp_ring->state currently could end up with a null pointer dereference. Fix this by only clearing the bit if xdp_ring is not null. Detected by CoverityScan, CID#1473795 ("Dereference after null check") Fixes: 024aa580 ("ixgbe: added Rx/Tx ring disable/enable functions") Signed-off-by: Colin Ian King <colin.king@canonical.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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Lance Roy authored
lockdep_assert_held() is better suited to checking locking requirements, since it won't get confused when someone else holds the lock. This is also a step towards possibly removing spin_is_locked(). Signed-off-by: Lance Roy <ldr709@gmail.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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- 06 Nov, 2018 28 commits
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David S. Miller authored
Florian Fainelli says: ==================== net: systemport: Unmap queues upon DSA unregister event This patch series fixes the unbinding/binding of the bcm_sf2 switch driver along with bcmsysport which monitors the switch port queues. Because the driver was not processing the DSA_PORT_UNREGISTER event, we would not be unmapping switch port/queues, which could cause incorrect decisions to be made by the HW (e.g: queue always back-pressured). ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
Binding and unbinding the switch driver which creates the DSA slave network devices for which we set-up inspection would lead to undesireable effects since we were not clearing the port/queue mapping to the SYSTEMPORT TX queue. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
The use of a bitmap speeds up the finding of the first available queue to which we could start establishing the mapping for, but we still have to loop over all slave network devices to set them up. Simplify the logic to have a single loop, and use the fact that a correctly configured ring has inspect set to true. This will make things simpler to unwind during device unregistration. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
We are binding to the PHY using the SF2 slave MDIO bus that we create, binding involves reading the PHY's MII_PHYSID1/2 which won't be possible if the PHY is turned off. Temporarily turn it on/off for the bus probing to succeeed. This fixes unbind/bind problems where the port connecting to that PHY would be in error since it could not connect to it. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Florian Fainelli says: ==================== net: dsa: bcm_sf2: Store rules in lists This patch series changes the bcm-sf2 driver to keep a copy of the inserted rules as opposed to using the HW as a storage area for a number of reasons: - this helps us with doing duplicate rule detection in a faster way, it would have required a full rule read before - this helps with Pablo's on-going work to convert ethtool_rx_flow_spec to a more generic flow rule structure by having fewer code paths to convert to the new structure/helpers - we need to cache copies to restore them during drive resumption, because depending on the low power mode the system has entered, the switch may have lost all of its context ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
Some of the system suspend states that we support wipe out entirely the HW contents. If we had a Wake-on-LAN filter programmed prior to going into suspend, but we did not actually wake-up from Wake-on-LAN and instead used a deeper suspend state, make sure we restore the CID number that we need to match against. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
Now that we have migrated the CFP rule handling to a list with a software copy, the delete/get operation just returns what is on the list, no need to read from the hardware which is both slow and more error prone. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
The hardware can lose its context during system suspend, and depending on the switch generation (7445 vs. 7278), while the rules are still there, they will have their valid bit cleared (because that's the fastest way for the HW to reset things). Just make sure we re-apply them coming back from resume. The 7445 switch is an older version of the core that has some quirky RAM technology requiring a delete then re-inser to guarantee the RAM entries are properly latched. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
In preparation for restoring CFP rules during system wide system suspend/resume where the hardware loses its context, split the rule validation from its actual insertion as well as the rule removal from its actual hardware deletion operation. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Florian Fainelli authored
We tried hard to use the hardware as a storage area, which made things needlessly complex in that we had to both marshall and unmarshall the ethtool_rx_flow_spec into what the CFP hardware understands but it did not require any driver level allocations, so that was nice. Keep a copy of the ethtool_rx_flow_spec rule we want to insert, and also make sure we don't have a duplicate rule already. This greatly speeds up the deletion time since we only need to clear the slice's valid bit and not perform a full read. This is a preparatory step for being able to restore rules upon system resumption where the hardware loses its context partially or entirely. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
David Ahern says: ==================== net: More extack messages Add more extack messages for several link create errors (e.g., invalid number of queues, unknown link kind) and invalid metrics argument. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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David Ahern authored
Add extack arg to the nla_parse_nested calls in rtnl_newlink, and add messages for unknown device type and link network namespace id. In particular, it improves the failure message when the wrong link type is used. From $ ip li add bond1 type bonding RTNETLINK answers: Operation not supported to $ ip li add bond1 type bonding Error: Unknown device type. (The module name is bonding but the link type is bond.) Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David Ahern authored
Add extack argument to ip_fib_metrics_init and add messages for invalid metrics. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David Ahern authored
Add extack arg to rtnl_create_link and add messages for invalid number of Tx or Rx queues. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
ipv6_gro_receive() compares 34 bytes using slow memcmp(), while handcoding with a couple of ipv6_addr_equal() is much faster. Before this patch, "perf top -e cycles:pp -C <cpu>" would see memcmp() using ~10% of cpu cycles on a 40Gbit NIC receiving IPv6 TCP traffic. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Yangtao Li authored
WARN_ON() already contains an unlikely(), so it's not necessary to use unlikely. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Olof Johansson authored
I started looking at the history of this driver, and last time the maintainer was active on the mailing list was when discussing how to remove it. This was in 2012: https://lore.kernel.org/lkml/4F4DE175.30002@melware.de/ It looks to me like this has in practice been an orphan for quite a while. It's throwing warnings about stack size in a function that is in dire need of refactoring, and it's probably a case of "it's time to call it". Cc: Armin Schindler <mac@melware.de> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-traceLinus Torvalds authored
Pull tracing fix from Steven Rostedt: "Masami found a slight bug in his code where he transposed the arguments of a call to strpbrk. The reason this wasn't detected in our tests is that the only way this would transpire is when a kprobe event with a symbol offset is attached to a function that belongs to a module that isn't loaded yet. When the kprobe trace event is added, the offset would be truncated after it was parsed, and when the module is loaded, it would use the symbol without the offset (as the nul character added by the parsing would not be replaced with the original character)" * tag 'trace-v4.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing/kprobes: Fix strpbrk() argument order
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git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds authored
Pull ARM fix from Russell King: "Ard spotted a typo in one of the assembly files which leads to a kernel oops when that code path is executed. Fix this" * 'spectre' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8809/1: proc-v7: fix Thumb annotation of cpu_v7_hvc_switch_mm
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Handle errors mid-stream of an all dump, from Alexey Kodanev. 2) Fix build of openvswitch with certain combinations of netfilter options, from Arnd Bergmann. 3) Fix interactions between GSO and BQL, from Eric Dumazet. 4) Don't put a '/' in RTL8201F's sysfs file name, from Holger Hoffstätte. 5) S390 qeth driver fixes from Julian Wiedmann. 6) Allow ipv6 link local addresses for netconsole when both source and destination are link local, from Matwey V. Kornilov. 7) Fix the BPF program address seen in /proc/kallsyms, from Song Liu. 8) Initialize mutex before use in dsa microchip driver, from Tristram Ha. 9) Out-of-bounds access in hns3, from Yunsheng Lin. 10) Various netfilter fixes from Stefano Brivio, Jozsef Kadlecsik, Jiri Slaby, Florian Westphal, Eric Westbrook, Andrey Ryabinin, and Pablo Neira Ayuso. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (50 commits) net: alx: make alx_drv_name static net: bpfilter: fix iptables failure if bpfilter_umh is disabled sock_diag: fix autoloading of the raw_diag module net: core: netpoll: Enable netconsole IPv6 link local address ipv6: properly check return value in inet6_dump_all() rtnetlink: restore handling of dumpit return value in rtnl_dump_all() net/ipv6: Move anycast init/cleanup functions out of CONFIG_PROC_FS bonding/802.3ad: fix link_failure_count tracking net: phy: realtek: fix RTL8201F sysfs name sctp: define SCTP_SS_DEFAULT for Stream schedulers sctp: fix strchange_flags name for Stream Change Event mlxsw: spectrum: Fix IP2ME CPU policer configuration openvswitch: fix linking without CONFIG_NF_CONNTRACK_LABELS qed: fix link config error handling net: hns3: Fix for out-of-bounds access when setting pfc back pressure net/mlx4_en: use __netdev_tx_sent_queue() net: do not abort bulk send on BQL status net: bql: add __netdev_tx_sent_queue() s390/qeth: report 25Gbit link speed s390/qeth: sanitize ARP requests ...
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Ard Biesheuvel authored
Due to what appears to be a copy/paste error, the opening ENTRY() of cpu_v7_hvc_switch_mm() lacks a matching ENDPROC(), and instead, the one for cpu_v7_smc_switch_mm() is duplicated. Given that it is ENDPROC() that emits the Thumb annotation, the cpu_v7_hvc_switch_mm() routine will be called in ARM mode on a Thumb2 kernel, resulting in the following splat: Internal error: Oops - undefined instruction: 0 [#1] SMP THUMB2 Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.18.0-rc1-00030-g4d28ad89189d-dirty #488 Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015 PC is at cpu_v7_hvc_switch_mm+0x12/0x18 LR is at flush_old_exec+0x31b/0x570 pc : [<c0316efe>] lr : [<c04117c7>] psr: 00000013 sp : ee899e50 ip : 00000000 fp : 00000001 r10: eda28f34 r9 : eda31800 r8 : c12470e0 r7 : eda1fc00 r6 : eda53000 r5 : 00000000 r4 : ee88c000 r3 : c0316eec r2 : 00000001 r1 : eda53000 r0 : 6da6c000 Flags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Note the 'ISA ARM' in the last line. Fix this by using the correct name in ENDPROC(). Cc: <stable@vger.kernel.org> Fixes: 10115105 ("ARM: spectre-v2: add firmware based hardening") Reviewed-by: Dave Martin <Dave.Martin@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
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git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nfDavid S. Miller authored
Pablo Neira Ayuso says: ==================== Netfilter fixes for net The following patchset contains the first batch of Netfilter fixes for your net tree: 1) Fix splat with IPv6 defragmenting locally generated fragments, from Florian Westphal. 2) Fix Incorrect check for missing attribute in nft_osf. 3) Missing INT_MIN & INT_MAX definition for netfilter bridge uapi header, from Jiri Slaby. 4) Revert map lookup in nft_numgen, this is already possible with the existing infrastructure without this extension. 5) Fix wrong listing of set reference counter, make counter synchronous again, from Stefano Brivio. 6) Fix CIDR 0 in hash:net,port,net, from Eric Westbrook. 7) Fix allocation failure with large set, use kvcalloc(). From Andrey Ryabinin. 8) No need to disable BH when fetch ip set comment, patch from Jozsef Kadlecsik. 9) Sanity check for valid sysfs entry in xt_IDLETIMER, from Taehee Yoo. 10) Fix suspicious rcu usage via ip_set() macro at netlink dump, from Jozsef Kadlecsik. 11) Fix setting default timeout via nfnetlink_cttimeout, this comes with preparation patch to add nf_{tcp,udp,...}_pernet() helper. 12) Allow ebtables table nat to be of filter type via nft_compat. From Florian Westphal. 13) Incorrect calculation of next bucket in early_drop, do no bump hash value, update bucket counter instead. From Vasily Khoruzhick. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Rasmus Villemoes authored
alx_drv_name is not used outside main.c, so there's no reason for it to have external linkage. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
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Taehee Yoo authored
When iptables command is executed, ip_{set/get}sockopt() try to upload bpfilter.ko if bpfilter is enabled. if it couldn't find bpfilter.ko, command is failed. bpfilter.ko is generated if CONFIG_BPFILTER_UMH is enabled. ip_{set/get}sockopt() only checks CONFIG_BPFILTER. So that if CONFIG_BPFILTER is enabled and CONFIG_BPFILTER_UMH is disabled, iptables command is always failed. test config: CONFIG_BPFILTER=y # CONFIG_BPFILTER_UMH is not set test command: %iptables -L iptables: No chain/target/match by that name. Fixes: d2ba09c1 ("net: add skeleton of bpfilter kernel module") Signed-off-by: Taehee Yoo <ap420073@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Andrei Vagin authored
IPPROTO_RAW isn't registred as an inet protocol, so inet_protos[protocol] is always NULL for it. Cc: Cyrill Gorcunov <gorcunov@gmail.com> Cc: Xin Long <lucien.xin@gmail.com> Fixes: bf2ae2e4 ("sock_diag: request _diag module only when the family or proto has been registered") Signed-off-by: Andrei Vagin <avagin@gmail.com> Reviewed-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Matwey V. Kornilov authored
There is no reason to discard using source link local address when remote netconsole IPv6 address is set to be link local one. The patch allows administrators to use IPv6 netconsole without explicitly configuring source address: netconsole=@/,@fe80::5054:ff:fe2f:6012/ Signed-off-by: Matwey V. Kornilov <matwey@sai.msu.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
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Alexey Kodanev authored
Make sure we call fib6_dump_end() if it happens that skb->len is zero. rtnl_dump_all() can reset cb->args on the next loop iteration there. Fixes: 08e814c9 ("net/ipv6: Bail early if user only wants cloned entries") Fixes: ae677bbb ("net: Don't return invalid table id error when dumping all families") Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Alexey Kodanev authored
For non-zero return from dumpit() we should break the loop in rtnl_dump_all() and return the result. Otherwise, e.g., we could get the memory leak in inet6_dump_fib() [1]. The pointer to the allocated struct fib6_walker there (saved in cb->args) can be lost, reset on the next iteration. Fix it by partially restoring the previous behavior before commit c63586dc ("net: rtnl_dump_all needs to propagate error from dumpit function"). The returned error from dumpit() is still passed further. [1]: unreferenced object 0xffff88001322a200 (size 96): comm "sshd", pid 1484, jiffies 4296032768 (age 1432.542s) hex dump (first 32 bytes): 00 01 00 00 00 00 ad de 00 02 00 00 00 00 ad de ................ 18 09 41 36 00 88 ff ff 18 09 41 36 00 88 ff ff ..A6......A6.... backtrace: [<0000000095846b39>] kmem_cache_alloc_trace+0x151/0x220 [<000000007d12709f>] inet6_dump_fib+0x68d/0x940 [<000000002775a316>] rtnl_dump_all+0x1d9/0x2d0 [<00000000d7cd302b>] netlink_dump+0x945/0x11a0 [<000000002f43485f>] __netlink_dump_start+0x55d/0x800 [<00000000f76bbeec>] rtnetlink_rcv_msg+0x4fa/0xa00 [<000000009b5761f3>] netlink_rcv_skb+0x29c/0x420 [<0000000087a1dae1>] rtnetlink_rcv+0x15/0x20 [<00000000691b703b>] netlink_unicast+0x4e3/0x6c0 [<00000000b5be0204>] netlink_sendmsg+0x7f2/0xba0 [<0000000096d2aa60>] sock_sendmsg+0xba/0xf0 [<000000008c1b786f>] __sys_sendto+0x1e4/0x330 [<0000000019587b3f>] __x64_sys_sendto+0xe1/0x1a0 [<00000000071f4d56>] do_syscall_64+0x9f/0x300 [<000000002737577f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [<0000000057587684>] 0xffffffffffffffff Fixes: c63586dc ("net: rtnl_dump_all needs to propagate error from dumpit function") Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 05 Nov, 2018 5 commits
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Jeff Barnhill authored
Move the anycast.c init and cleanup functions which were inadvertently added inside the CONFIG_PROC_FS definition. Fixes: 2384d025 ("net/ipv6: Add anycast addresses to a global hashtable") Signed-off-by: Jeff Barnhill <0xeffeff@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Martin Schwidefsky authored
The __no_sanitize_address_or_inline and __no_kasan_or_inline defines are almost identical. The only difference is that __no_kasan_or_inline does not have the 'notrace' attribute. To be able to replace __no_sanitize_address_or_inline with the older definition, add 'notrace' to __no_kasan_or_inline and change to two users of __no_sanitize_address_or_inline in the s390 code. The 'notrace' option is necessary for e.g. the __load_psw_mask function in arch/s390/include/asm/processor.h. Without the option it is possible to trace __load_psw_mask which leads to kernel stack overflow. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Pointed-out-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Masami Hiramatsu authored
Fix strpbrk()'s argument order, it must pass acceptable string in 2nd argument. Note that this can cause a kernel panic where it recovers backup character to code->data. Link: http://lkml.kernel.org/r/154108256792.2604.1816052586385217811.stgit@devbox Fixes: a6682814 ("tracing/kprobes: Allow kprobe-events to record module symbol") Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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Jarod Wilson authored
Commit 4d2c0cda set slave->link to BOND_LINK_DOWN for 802.3ad bonds whenever invalid speed/duplex values were read, to fix a problem with slaves getting into weird states, but in the process, broke tracking of link failures, as going straight to BOND_LINK_DOWN when a link is indeed down (cable pulled, switch rebooted) means we broke out of bond_miimon_inspect()'s BOND_LINK_DOWN case because !link_state was already true, we never incremented commit, and never got a chance to call bond_miimon_commit(), where slave->link_failure_count would be incremented. I believe the simple fix here is to mark the slave as BOND_LINK_FAIL, and let bond_miimon_inspect() transition the link from _FAIL to either _UP or _DOWN, and in the latter case, we now get proper incrementing of link_failure_count again. Fixes: 4d2c0cda ("bonding: speed/duplex update at NETDEV_UP event") CC: Mahesh Bandewar <maheshb@google.com> CC: David S. Miller <davem@davemloft.net> CC: netdev@vger.kernel.org CC: stable@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Holger Hoffstätte authored
Since 4.19 the following error in sysfs has appeared when using the r8169 NIC driver: $cd /sys/module/realtek/drivers $ls -l ls: cannot access 'mdio_bus:RTL8201F 10/100Mbps Ethernet': No such file or directory [..garbled dir entries follow..] Apparently the forward slash in "10/100Mbps Ethernet" is interpreted as directory separator that leads nowhere, and was introduced in commit 513588dd ("net: phy: realtek: add RTL8201F phy-id and functions"). Fix this by removing the offending slash in the driver name. Other drivers in net/phy seem to have the same problem, but I cannot test/verify them. Fixes: 513588dd ("net: phy: realtek: add RTL8201F phy-id and functions") Signed-off-by: Holger Hoffstätte <holger@applied-asynchrony.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 04 Nov, 2018 3 commits
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Linus Torvalds authored
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git://git.infradead.org/linux-ubifsLinus Torvalds authored
Pull UBIFS updates from Richard Weinberger: - Full filesystem authentication feature, UBIFS is now able to have the whole filesystem structure authenticated plus user data encrypted and authenticated. - Minor cleanups * tag 'tags/upstream-4.20-rc1' of git://git.infradead.org/linux-ubifs: (26 commits) ubifs: Remove unneeded semicolon Documentation: ubifs: Add authentication whitepaper ubifs: Enable authentication support ubifs: Do not update inode size in-place in authenticated mode ubifs: Add hashes and HMACs to default filesystem ubifs: authentication: Authenticate super block node ubifs: Create hash for default LPT ubfis: authentication: Authenticate master node ubifs: authentication: Authenticate LPT ubifs: Authenticate replayed journal ubifs: Add auth nodes to garbage collector journal head ubifs: Add authentication nodes to journal ubifs: authentication: Add hashes to index nodes ubifs: Add hashes to the tree node cache ubifs: Create functions to embed a HMAC in a node ubifs: Add helper functions for authentication support ubifs: Add separate functions to init/crc a node ubifs: Format changes for authentication support ubifs: Store read superblock node ubifs: Drop write_node ...
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client bugfixes from Trond Myklebust: "Highlights include: Bugfix: - Fix build issues on architectures that don't provide 64-bit cmpxchg Cleanups: - Fix a spelling mistake" * tag 'nfs-for-4.20-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: fix spelling mistake, EACCESS -> EACCES SUNRPC: Use atomic(64)_t for seq_send(64)
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