- 14 May, 2018 3 commits
-
-
Alexey Kodanev authored
Allow to pass the socket address structure with AF_UNSPEC family for compatibility purposes. selinux_socket_bind() will further check it for INADDR_ANY and selinux_socket_connect_helper() should return EINVAL. For a bad address family return EINVAL instead of AFNOSUPPORT error, i.e. what is expected from SCTP protocol in such case. Fixes: d452930f ("selinux: Add SCTP support") Suggested-by:
Paul Moore <paul@paul-moore.com> Signed-off-by:
Alexey Kodanev <alexey.kodanev@oracle.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Alexey Kodanev authored
Since sctp_bindx() and sctp_connectx() can have multiple addresses, sk_family can differ from sa_family. Therefore, selinux_socket_bind() and selinux_socket_connect_helper(), which process sockaddr structure (address and port), should use the address family from that structure too, and not from the socket one. The initialization of the data for the audit record is moved above, in selinux_socket_bind(), so that there is no duplicate changes and code. Fixes: d452930f ("selinux: Add SCTP support") Suggested-by:
Paul Moore <paul@paul-moore.com> Signed-off-by:
Alexey Kodanev <alexey.kodanev@oracle.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Alexey Kodanev authored
Commit d452930f ("selinux: Add SCTP support") breaks compatibility with the old programs that can pass sockaddr_in structure with AF_UNSPEC and INADDR_ANY to bind(). As a result, bind() returns EAFNOSUPPORT error. This was found with LTP/asapi_01 test. Similar to commit 29c486df ("net: ipv4: relax AF_INET check in bind()"), which relaxed AF_INET check for compatibility, add AF_UNSPEC case to AF_INET and make sure that the address is INADDR_ANY. Fixes: d452930f ("selinux: Add SCTP support") Signed-off-by:
Alexey Kodanev <alexey.kodanev@oracle.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
- 20 Mar, 2018 4 commits
-
-
Stephen Smalley authored
Wrap the AVC state within the selinux_state structure and pass it explicitly to all AVC functions. The AVC private state is encapsulated in a selinux_avc structure that is referenced from the selinux_state. This change should have no effect on SELinux behavior or APIs (userspace or LSM). Signed-off-by:
Stephen Smalley <sds@tycho.nsa.gov> Reviewed-by:
James Morris <james.morris@microsoft.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Stephen Smalley authored
Move global selinuxfs state to a per-instance structure (selinux_fs_info), and include a pointer to the selinux_state in this structure. Pass this selinux_state to all security server operations, thereby ensuring that each selinuxfs instance presents a view of and acts as an interface to a particular selinux_state instance. This change should have no effect on SELinux behavior or APIs (userspace or LSM). It merely wraps the selinuxfs global state, links it to a particular selinux_state (currently always the single global selinux_state) and uses that state for all operations. Signed-off-by:
Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Stephen Smalley authored
If security_get_bools/classes are called before the selinux state is initialized (i.e. before first policy load), then they should just return immediately with no booleans/classes. Signed-off-by:
Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Richard Haines authored
Update SELinux-sctp.rst "SCTP Peer Labeling" section to reflect how the association permission is validated. Reported-by:
Dominick Grift <dac.override@gmail.com> Signed-off-by:
Richard Haines <richard_c_haines@btinternet.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
- 02 Mar, 2018 2 commits
-
-
Richard Haines authored
Fix the following error when running regression tests using LTP as follows: cd /opt/ltp/ cat runtest/syscalls |grep connect01>runtest/connect-syscall ./runltp -pq -f connect-syscall Running tests....... connect01 1 TPASS : bad file descriptor successful connect01 2 TPASS : invalid socket buffer successful connect01 3 TPASS : invalid salen successful connect01 4 TPASS : invalid socket successful connect01 5 TPASS : already connected successful connect01 6 TPASS : connection refused successful connect01 7 TFAIL : connect01.c:146: invalid address family ; returned -1 (expected -1), errno 22 (expected 97) INFO: ltp-pan reported some tests FAIL LTP Version: 20180118 Reported-by:
Anders Roxell <anders.roxell@linaro.org> Signed-off-by:
Richard Haines <richard_c_haines@btinternet.com> Reviewed-by:
Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Paul Moore authored
Rename is_enforcing() to enforcing_enabled() and enforcing_set() to set_enforcing(). Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
- 01 Mar, 2018 1 commit
-
-
Stephen Smalley authored
Define a selinux state structure (struct selinux_state) for global SELinux state and pass it explicitly to all security server functions. The public portion of the structure contains state that is used throughout the SELinux code, such as the enforcing mode. The structure also contains a pointer to a selinux_ss structure whose definition is private to the security server and contains security server specific state such as the policy database and SID table. This change should have no effect on SELinux behavior or APIs (userspace or LSM). It merely wraps SELinux state and passes it explicitly as needed. Signed-off-by:
Stephen Smalley <sds@tycho.nsa.gov> [PM: minor fixups needed due to collisions with the SCTP patches] Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
- 26 Feb, 2018 4 commits
-
-
Arnd Bergmann authored
A missing 'struct' keyword caused a build error when CONFIG_NETLABEL is disabled: In file included from security/selinux/hooks.c:99: security/selinux/include/netlabel.h:135:66: error: unknown type name 'sock' static inline void selinux_netlbl_sctp_sk_clone(struct sock *sk, sock *newsk) ^~~~ security/selinux/hooks.c: In function 'selinux_sctp_sk_clone': security/selinux/hooks.c:5188:2: error: implicit declaration of function 'selinux_netlbl_sctp_sk_clone'; did you mean 'selinux_netlbl_inet_csk_clone'? [-Werror=implicit-function-declaration] Fixes: db97c9f9d312 ("selinux: Add SCTP support") Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Richard Haines authored
The SELinux SCTP implementation is explained in: Documentation/security/SELinux-sctp.rst Signed-off-by:
Richard Haines <richard_c_haines@btinternet.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Richard Haines authored
Add security hooks allowing security modules to exercise access control over SCTP. Signed-off-by:
Richard Haines <richard_c_haines@btinternet.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
Richard Haines authored
Add ip option support to allow LSM security modules to utilise CIPSO/IPv4 and CALIPSO/IPv6 services. Signed-off-by:
Richard Haines <richard_c_haines@btinternet.com> Acked-by:
Neil Horman <nhorman@tuxdriver.com> Acked-by:
Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
- 22 Feb, 2018 1 commit
-
-
Richard Haines authored
The SCTP security hooks are explained in: Documentation/security/LSM-sctp.rst Signed-off-by:
Richard Haines <richard_c_haines@btinternet.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
- 14 Feb, 2018 1 commit
-
-
Richard Haines authored
When resolving a fallback label, check the sk_buff version as it is possible (e.g. SCTP) to have family = PF_INET6 while receiving ip_hdr(skb)->version = 4. Signed-off-by:
Richard Haines <richard_c_haines@btinternet.com> Acked-by:
Paul Moore <paul@paul-moore.com> Signed-off-by:
Paul Moore <paul@paul-moore.com>
-
- 11 Feb, 2018 9 commits
-
-
Linus Torvalds authored
-
Al Viro authored
except, again, POLLFREE and POLL_BUSY_LOOP. With this, we finally get to the promised end result: - POLL{IN,OUT,...} are plain integers and *not* in __poll_t, so any stray instances of ->poll() still using those will be caught by sparse. - eventpoll.c and select.c warning-free wrt __poll_t - no more kernel-side definitions of POLL... - userland ones are visible through the entire kernel (and used pretty much only for mangle/demangle) - same behavior as after the first series (i.e. sparc et.al. epoll(2) working correctly). Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
-
Linus Torvalds authored
This is the mindless scripted replacement of kernel use of POLL* variables as described by Al, done by this script: for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'` for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done done with de-mangling cleanups yet to come. NOTE! On almost all architectures, the EPOLL* constants have the same values as the POLL* constants do. But they keyword here is "almost". For various bad reasons they aren't the same, and epoll() doesn't actually work quite correctly in some cases due to this on Sparc et al. The next patch from Al will sort out the final differences, and we should be all done. Scripted-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull more poll annotation updates from Al Viro: "This is preparation to solving the problems you've mentioned in the original poll series. After this series, the kernel is ready for running for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'` for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done done as a for bulk search-and-replace. After that, the kernel is ready to apply the patch to unify {de,}mangle_poll(), and then get rid of kernel-side POLL... uses entirely, and we should be all done with that stuff. Basically, that's what you suggested wrt KPOLL..., except that we can use EPOLL... instead - they already are arch-independent (and equal to what is currently kernel-side POLL...). After the preparations (in this series) switch to returning EPOLL... from ->poll() instances is completely mechanical and kernel-side POLL... can go away. The last step (killing kernel-side POLL... and unifying {de,}mangle_poll() has to be done after the search-and-replace job, since we need userland-side POLL... for unified {de,}mangle_poll(), thus the cherry-pick at the last step. After that we will have: - POLL{IN,OUT,...} *not* in __poll_t, so any stray instances of ->poll() still using those will be caught by sparse. - eventpoll.c and select.c warning-free wrt __poll_t - no more kernel-side definitions of POLL... - userland ones are visible through the entire kernel (and used pretty much only for mangle/demangle) - same behavior as after the first series (i.e. sparc et.al. epoll(2) working correctly)" * 'work.poll2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: annotate ep_scan_ready_list() ep_send_events_proc(): return result via esed->res preparation to switching ->poll() to returning EPOLL... add EPOLLNVAL, annotate EPOLL... and event_poll->event use linux/poll.h instead of asm/poll.h xen: fix poll misannotation smc: missing poll annotations
-
git://github.com/jcmvbkbc/linux-xtensaLinus Torvalds authored
Pull xtense fix from Max Filippov: "Build fix for xtensa architecture with KASAN enabled" * tag 'xtensa-20180211' of git://github.com/jcmvbkbc/linux-xtensa: xtensa: fix build with KASAN
-
git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2Linus Torvalds authored
Pull nios2 update from Ley Foon Tan: - clean up old Kconfig options from defconfig - remove leading 0x and 0s from bindings notation in dts files * tag 'nios2-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2: nios2: defconfig: Cleanup from old Kconfig options nios2: dts: Remove leading 0x and 0s from bindings notation
-
Max Filippov authored
The commit 917538e2 ("kasan: clean up KASAN_SHADOW_SCALE_SHIFT usage") removed KASAN_SHADOW_SCALE_SHIFT definition from include/linux/kasan.h and added it to architecture-specific headers, except for xtensa. This broke the xtensa build with KASAN enabled. Define KASAN_SHADOW_SCALE_SHIFT in arch/xtensa/include/asm/kasan.h Reported by: kbuild test robot <fengguang.wu@intel.com> Fixes: 917538e2 ("kasan: clean up KASAN_SHADOW_SCALE_SHIFT usage") Acked-by:
Andrey Konovalov <andreyknvl@google.com> Signed-off-by:
Max Filippov <jcmvbkbc@gmail.com>
-
Krzysztof Kozlowski authored
Remove old, dead Kconfig option INET_LRO. It is gone since commit 7bbf3cae ("ipv4: Remove inet_lro library"). Signed-off-by:
Krzysztof Kozlowski <krzk@kernel.org> Acked-by:
Ley Foon Tan <ley.foon.tan@intel.com>
-
Mathieu Malaterre authored
Improve the DTS files by removing all the leading "0x" and zeros to fix the following dtc warnings: Warning (unit_address_format): Node /XXX unit name should not have leading "0x" and Warning (unit_address_format): Node /XXX unit name should not have leading 0s Converted using the following command: find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -E -i -e "s/@0x([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" -e "s/@0+([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" {} + For simplicity, two sed expressions were used to solve each warnings separately. To make the regex expression more robust a few other issues were resolved, namely setting unit-address to lower case, and adding a whitespace before the the opening curly brace: https://elinux.org/Device_Tree_Linux#Linux_conventions This is a follow up to commit 4c9847b7 ("dt-bindings: Remove leading 0x from bindings notation") Reported-by:
David Daney <ddaney@caviumnetworks.com> Suggested-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Mathieu Malaterre <malat@debian.org> Acked-by:
Ley Foon Tan <ley.foon.tan@intel.com>
-
- 10 Feb, 2018 14 commits
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI fix from Bjorn Helgaas: "Fix a POWER9/powernv INTx regression from the merge window (Alexey Kardashevskiy)" * tag 'pci-v4.16-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: powerpc/pci: Fix broken INTx configuration via OF
-
git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "A few fixes to round off the merge window on the block side: - a set of bcache fixes by way of Michael Lyle, from the usual bcache suspects. - add a simple-to-hook-into function for bpf EIO error injection. - fix blk-wbt that mischarectized flushes as reads. Improve the logic so that flushes and writes are accounted as writes, and only reads as reads. From me. - fix requeue crash in BFQ, from Paolo" * tag 'for-linus-20180210' of git://git.kernel.dk/linux-block: block, bfq: add requeue-request hook bcache: fix for data collapse after re-attaching an attached device bcache: return attach error when no cache set exist bcache: set writeback_rate_update_seconds in range [1, 60] seconds bcache: fix for allocator and register thread race bcache: set error_limit correctly bcache: properly set task state in bch_writeback_thread() bcache: fix high CPU occupancy during journal bcache: add journal statistic block: Add should_fail_bio() for bpf error injection blk-wbt: account flush requests correctly
-
git://github.com/dvhart/linux-pdx86Linus Torvalds authored
Pull x86 platform driver updates from Darren Hart: "Mellanox fixes and new system type support. Mostly data for new system types with a correction and an uninitialized variable fix" [ Pulling from github because git.infradead.org currently seems to be down for some reason, but Darren had a backup location - Linus ] * tag 'platform-drivers-x86-v4.16-3' of git://github.com/dvhart/linux-pdx86: platform/x86: mlx-platform: Add support for new 200G IB and Ethernet systems platform/x86: mlx-platform: Add support for new msn201x system type platform/x86: mlx-platform: Add support for new msn274x system type platform/x86: mlx-platform: Fix power cable setting for msn21xx family platform/x86: mlx-platform: Add define for the negative bus platform/x86: mlx-platform: Use defines for bus assignment platform/mellanox: mlxreg-hotplug: Fix uninitialized variable
-
Linus Torvalds authored
Merge tag 'chrome-platform-for-linus-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform Pull chrome platform updates from Benson Leung: - move cros_ec_dev to drivers/mfd - other small maintenance fixes [ The cros_ec_dev movement came in earlier through the MFD tree - Linus ] * tag 'chrome-platform-for-linus-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform: platform/chrome: Use proper protocol transfer function platform/chrome: cros_ec_lpc: Add support for Google Glimmer platform/chrome: cros_ec_lpc: Register the driver if ACPI entry is missing. platform/chrome: cros_ec_lpc: remove redundant pointer request cros_ec: fix nul-termination for firmware build info platform/chrome: chromeos_laptop: make chromeos_laptop const
-
git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull KVM updates from Radim Krčmář: "ARM: - icache invalidation optimizations, improving VM startup time - support for forwarded level-triggered interrupts, improving performance for timers and passthrough platform devices - a small fix for power-management notifiers, and some cosmetic changes PPC: - add MMIO emulation for vector loads and stores - allow HPT guests to run on a radix host on POWER9 v2.2 CPUs without requiring the complex thread synchronization of older CPU versions - improve the handling of escalation interrupts with the XIVE interrupt controller - support decrement register migration - various cleanups and bugfixes. s390: - Cornelia Huck passed maintainership to Janosch Frank - exitless interrupts for emulated devices - cleanup of cpuflag handling - kvm_stat counter improvements - VSIE improvements - mm cleanup x86: - hypervisor part of SEV - UMIP, RDPID, and MSR_SMI_COUNT emulation - paravirtualized TLB shootdown using the new KVM_VCPU_PREEMPTED bit - allow guests to see TOPOEXT, GFNI, VAES, VPCLMULQDQ, and more AVX512 features - show vcpu id in its anonymous inode name - many fixes and cleanups - per-VCPU MSR bitmaps (already merged through x86/pti branch) - stable KVM clock when nesting on Hyper-V (merged through x86/hyperv)" * tag 'kvm-4.16-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (197 commits) KVM: PPC: Book3S: Add MMIO emulation for VMX instructions KVM: PPC: Book3S HV: Branch inside feature section KVM: PPC: Book3S HV: Make HPT resizing work on POWER9 KVM: PPC: Book3S HV: Fix handling of secondary HPTEG in HPT resizing code KVM: PPC: Book3S PR: Fix broken select due to misspelling KVM: x86: don't forget vcpu_put() in kvm_arch_vcpu_ioctl_set_sregs() KVM: PPC: Book3S PR: Fix svcpu copying with preemption enabled KVM: PPC: Book3S HV: Drop locks before reading guest memory kvm: x86: remove efer_reload entry in kvm_vcpu_stat KVM: x86: AMD Processor Topology Information x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested kvm: embed vcpu id to dentry of vcpu anon inode kvm: Map PFN-type memory regions as writable (if possible) x86/kvm: Make it compile on 32bit and with HYPYERVISOR_GUEST=n KVM: arm/arm64: Fixup userspace irqchip static key optimization KVM: arm/arm64: Fix userspace_irqchip_in_use counting KVM: arm/arm64: Fix incorrect timer_is_pending logic MAINTAINERS: update KVM/s390 maintainers MAINTAINERS: add Halil as additional vfio-ccw maintainer MAINTAINERS: add David as a reviewer for KVM/s390 ...
-
Alexey Kardashevskiy authored
59f47eff ("powerpc/pci: Use of_irq_parse_and_map_pci() helper") replaced of_irq_parse_pci() + irq_create_of_mapping() with of_irq_parse_and_map_pci(), but neglected to capture the virq returned by irq_create_of_mapping(), so virq remained zero, which caused INTx configuration to fail. Save the virq value returned by of_irq_parse_and_map_pci() and correct the virq declaration to match the of_irq_parse_and_map_pci() signature. Fixes: 59f47eff "powerpc/pci: Use of_irq_parse_and_map_pci() helper" Signed-off-by:
Alexey Kardashevskiy <aik@ozlabs.ru> [bhelgaas: changelog] Signed-off-by:
Bjorn Helgaas <bhelgaas@google.com>
-
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuildLinus Torvalds authored
Pull more Kbuild updates from Masahiro Yamada: "Makefile changes: - enable unused-variable warning that was wrongly disabled for clang Kconfig changes: - warn about blank 'help' and fix existing instances - fix 'choice' behavior to not write out invisible symbols - fix misc weirdness Coccinell changes: - fix false positive of free after managed memory alloc detection - improve performance of NULL dereference detection" * tag 'kbuild-v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (21 commits) kconfig: remove const qualifier from sym_expand_string_value() kconfig: add xrealloc() helper kconfig: send error messages to stderr kconfig: echo stdin to stdout if either is redirected kconfig: remove check_stdin() kconfig: remove 'config*' pattern from .gitignnore kconfig: show '?' prompt even if no help text is available kconfig: do not write choice values when their dependency becomes n coccinelle: deref_null: avoid useless computation coccinelle: devm_free: reduce false positives kbuild: clang: disable unused variable warnings only when constant kconfig: Warn if help text is blank nios2: kconfig: Remove blank help text arm: vt8500: kconfig: Remove blank help text MIPS: kconfig: Remove blank help text MIPS: BCM63XX: kconfig: Remove blank help text lib/Kconfig.debug: Remove blank help text Staging: rtl8192e: kconfig: Remove blank help text Staging: rtl8192u: kconfig: Remove blank help text mmc: kconfig: Remove blank help text ...
-
Al Viro authored
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull misc vfs fixes from Al Viro. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: seq_file: fix incomplete reset on read from zero offset kernfs: fix regression in kernfs_fop_write caused by wrong type
-
Masahiro Yamada authored
This function returns realloc'ed memory, so the returned pointer must be passed to free() when done. So, 'const' qualifier is odd. It is allowed to modify the expanded string. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
-
Masahiro Yamada authored
We already have xmalloc(), xcalloc(). Add xrealloc() as well to save tedious error handling. Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com>
-
Vadim Pasternak authored
It adds support for new Mellanox system types of basic classes qmb7, sn34, sn37, containing systems QMB700 (40x200GbE InfiniBand switch), SN3700 (32x200GbE and 16x400GbE Ethernet switch) and SN3410 (6x400GbE plus 48x50GbE Ethernet switch). These are the Top of the Rack systems, equipped with Mellanox COM-Express carrier board and switch board with Mellanox Quantum device, which supports InfiniBand switching with 40X200G ports and line rate of up to HDR speed or with Mellanox Spectrum-2 device, which supports Ethernet switching with 32X200G ports line rate of up to HDR speed. Signed-off-by:
Vadim Pasternak <vadimp@mellanox.com> Signed-off-by:
Darren Hart (VMware) <dvhart@infradead.org>
-
Vadim Pasternak authored
It adds support for new Mellanox system types of basic half unit size class msn201x, containing system MSN2010 (18x10GbE plus 4x4x25GbE) half and its derivatives. This is the Top of the Rack system, equipped with Mellanox Small Form Factor carrier board and switch board with Mellanox Spectrum device, which supports Ethernet switching with 32X100G ports line rate of up to EDR speed. Signed-off-by:
Vadim Pasternak <vadimp@mellanox.com> Signed-off-by:
Darren Hart (VMware) <dvhart@infradead.org>
-
Vadim Pasternak authored
It adds support for new Mellanox system types of basic class msn274x, containing system MSN2740 (32x100GbE Ethernet switch with cost reduction) and its derivatives. These are the Top of the Rack system, equipped with Mellanox Small Form Factor carrier board and switch board with Mellanox Spectrum device, which supports Ethernet switching with 32X100G ports line rate of up to EDR speed. Signed-off-by:
Vadim Pasternak <vadimp@mellanox.com> Signed-off-by:
Darren Hart (VMware) <dvhart@infradead.org>
-
- 09 Feb, 2018 1 commit
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Make allocations less aggressive in x_tables, from Minchal Hocko. 2) Fix netfilter flowtable Kconfig deps, from Pablo Neira Ayuso. 3) Fix connection loss problems in rtlwifi, from Larry Finger. 4) Correct DRAM dump length for some chips in ath10k driver, from Yu Wang. 5) Fix ABORT handling in rxrpc, from David Howells. 6) Add SPDX tags to Sun networking drivers, from Shannon Nelson. 7) Some ipv6 onlink handling fixes, from David Ahern. 8) Netem packet scheduler interval calcualtion fix from Md. Islam. 9) Don't put crypto buffers on-stack in rxrpc, from David Howells. 10) Fix handling of error non-delivery status in netlink multicast delivery over multiple namespaces, from Nicolas Dichtel. 11) Missing xdp flush in tuntap driver, from Jason Wang. 12) Synchonize RDS protocol netns/module teardown with rds object management, from Sowini Varadhan. 13) Add nospec annotations to mpls, from Dan Williams. 14) Fix SKB truesize handling in TIPC, from Hoang Le. 15) Interrupt masking fixes in stammc from Niklas Cassel. 16) Don't allow ptr_ring objects to be sized outside of kmalloc's limits, from Jason Wang. 17) Don't allow SCTP chunks to be built which will have a length exceeding the chunk header's 16-bit length field, from Alexey Kodanev. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (82 commits) ibmvnic: Remove skb->protocol checks in ibmvnic_xmit bpf: fix rlimit in reuseport net selftest sctp: verify size of a new chunk in _sctp_make_chunk() s390/qeth: fix SETIP command handling s390/qeth: fix underestimated count of buffer elements ptr_ring: try vmalloc() when kmalloc() fails ptr_ring: fail early if queue occupies more than KMALLOC_MAX_SIZE net: stmmac: remove redundant enable of PMT irq net: stmmac: rename GMAC_INT_DEFAULT_MASK for dwmac4 net: stmmac: discard disabled flags in interrupt status register ibmvnic: Reset long term map ID counter tools/libbpf: handle issues with bpf ELF objects containing .eh_frames selftests/bpf: add selftest that use test_libbpf_open selftests/bpf: add test program for loading BPF ELF files tools/libbpf: improve the pr_debug statements to contain section numbers bpf: Sync kernel ABI header with tooling header for bpf_common.h net: phy: fix phy_start to consider PHY_IGNORE_INTERRUPT net: thunder: change q_len's type to handle max ring size tipc: fix skb truesize/datasize ratio control net/sched: cls_u32: fix cls_u32 on filter replace ...
-