| Name: | kernel |
|---|---|
| Version: | 4.18.0 |
| Release: | 193.el8 |
| Architecture: | x86_64 |
| Group: | System Environment/Kernel |
| Size: | 0 |
| License: | GPLv2 and Redistributable, no modification permitted |
| RPM: | kernel-4.18.0-193.el8.x86_64.rpm |
| Source RPM: | kernel-4.18.0-193.el8.src.rpm |
| Build Date: | Wed Apr 29 2020 |
| Build Host: | jenkins-10-147-72-125-3274d716-1a1c-4dd3-9c96-63961a53d125.appad1iad.osdevelopmeniad.oraclevcn.com |
| Vendor: | Oracle America |
| URL: | http://www.kernel.org/ |
| Summary: | The Linux kernel, based on version 4.18.0, heavily modified with backports |
| Description: | This is the package which provides the Linux kernel for Red Hat Enterprise Linux. It is based on upstream Linux at version 4.18.0 and maintains kABI compatibility of a set of approved symbols, however it is heavily modified with backports and fixes pulled from newer upstream Linux kernel releases. This means this is not a 4.18.0 kernel anymore: it includes several components which come from newer upstream linux versions, while maintaining a well tested and stable core. Some of the components/backports that may be pulled in are: changes like updates to the core kernel (eg.: scheduler, cgroups, memory management, security fixes and features), updates to block layer, supported filesystems, major driver updates for supported hardware in Red Hat Enterprise Linux, enhancements for enterprise customers, etc. |
- Oracle Linux certificates (Alexey Petrenko) - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237] - Update x509.genkey [Orabug: 24817676]
- [kvm] KVM: PPC: Book3S HV: Use __gfn_to_pfn_memslot in HPT page fault handler (Sam Bobroff) [1815491] - [net] tcp: also NULL skb->dev when copy was needed (Florian Westphal) [1775961] - [net] tcp: ensure skb->dev is NULL before leaving TCP stack (Florian Westphal) [1775961]
- [drm] drm/bochs: downgrade pci_request_region failure from error to warning (Dave Airlie) [1804735] - [drm] drm/bochs: deinit bugfix (Dave Airlie) [1804735] - [fs] gfs2: fix O_EXCL|O_CREAT handling on cold dcache (Andrew Price) [1811787] - [net] esp: remove the skb from the chain when it's enqueued in cryptd_wq (Xin Long) [1807909] - [powerpc] powerpc/nvdimm: set target_node properly (Diego Domingos) [1815038]
- [netdrv] net/mlx5e: Don't clear the whole vf config when switching modes (mohamad meib) [1814350] - [fs] fuse: fix stack use after return (Miklos Szeredi) [1814666]
- [powerpc] powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable (David Hildenbrand) [1812874] - [x86] kvm/svm: PKU not currently supported (Wei Huang) [1789159] - [x86] Remove the unsupported check for Cooper Lake (David Arcari) [1813921]
- [netdrv] net/mlx5e: Show/set Rx network flow classification rules on ul rep (Alaa Hleihel) [1795156 1794280] - [netdrv] net/mlx5e: Init ethtool steering for representors (Alaa Hleihel) [1795156 1794280] - [netdrv] net/mlx5e: Show/set Rx flow indir table and RSS hash key on ul rep (Alaa Hleihel) [1795156 1794280] - [netdrv] net/mlx5e: Introduce root ft concept for representors netdevs (Alaa Hleihel) [1795156 1794280] - [netdrv] net/mlx5: E-Switch, Use vport metadata matching only when mandatory (Alaa Hleihel) [1795156] - [nvme] nvme: log additional message for controller status (David Milburn) [1752952]
- [block] blk-mq: Keep set->nr_hw_queues and set->map.nr_queues in sync (Ming Lei) [1810523] - [block] block: clear REQ_HIPRI if polling is not supported (Ming Lei) [1809506]
- [kernel] blktrace: Protect q->blk_trace with RCU (Ming Lei) [1798329] - [drm] drm/i915: Force DPCD backlight mode for some Dell CML 2020 panels (Lyude Paul) [1782671 1773796 1748892] - [drm] drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED panel (Lyude Paul) [1782671 1773796 1748892] - [drm] drm/dp: Introduce EDID-based quirks (Lyude Paul) [1782671 1773796 1748892] - [drm] drm/i915: Auto detect DPCD backlight support by default (Lyude Paul) [1782671 1773796 1748892] - [drm] drm/i915: Fix DPCD register order in intel_dp_aux_enable_backlight() (Lyude Paul) [1782671 1773796 1748892] - [drm] drm/i915: Assume 100 brightness when not in DPCD control mode (Lyude Paul) [1782671 1773796 1748892] - [drm] drm/i915: Fix eDP DPCD aux max backlight calculations (Lyude Paul) [1782671 1773796 1748892] - [drm] drm/i915: Check backlight type while doing eDP backlight initializaiton (Lyude Paul) [1782671 1773796 1748892] - [tools] selftests: nft_concat_range: Add test for reported add/flush/add issue (Stefano Brivio) [1807892] - [net] nft_set_pipapo: Actually fetch key data in nft_pipapo_remove() (Stefano Brivio) [1807892] - [net] sched: don't take rtnl lock during flow_action setup (Marcelo Leitner) [1804385] - [include] net: sched: refactor ct action helpers to require tcf_lock (Marcelo Leitner) [1804385] - [include] net: sched: refactor police action helpers to require tcf_lock (Marcelo Leitner) [1804385] - [net] sched: lock action when translating it to flow_action infra (Marcelo Leitner) [1804385] - [powerpc] powerpc/smp: Fix NMI IPI xmon timeout (Diego Domingos) [1747320] - [powerpc] powerpc/smp: Fix NMI IPI timeout (Diego Domingos) [1747320] - [powerpc] powerpc: NMI IPI make NMI IPIs fully sychronous (Diego Domingos) [1747320] - [arm64] arm64: select CPUMASK_OFFSTACK if NUMA (Andrea Arcangeli) [1712856] - [arm64] arm64: tlb: skip tlbi broadcast (Andrea Arcangeli) [1712856]
- [netdrv] Revert "r8169: don't use MSI before RTL8168d" (Josef Oskera) [1792839] - [drm] drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets (Ben Skeggs) [1789026] - [drm] drm/nouveau/disp/gv100-: not all channel types support reporting error codes (Ben Skeggs) [1789481] - [drm] drm/nouveau/disp/nv50-: prevent oops when no channel method map provided (Ben Skeggs) [1789481] - [fs] cifs: don't leak -EAGAIN for stat() during reconnect (Dave Wysochanski) [1769599] - [block] blk-mq: insert passthrough request into hctx->dispatch directly (Ming Lei) [1788728] - [scsi] scsi: megaraid_sas: fixup MSIx interrupt setup during resume (Tomas Henzl) [1805353]
- [fs] NFS: Add deferred cache invalidation for close-to-open consistency violations (Benjamin Coddington) [1803162] - [block] nbd: fix stack corruption in nbd_check_sock_type() (Ming Lei) [1803664] - [mm] mm/vmscan.c: don't round up scan size for online memory cgroup (Aristeu Rozanski) [1775691] - [tools] selftests/bpf: fix clearing buffered output between tests/subtests (Yauheni Kaliuta) [1786006] - [tools] libbpf: avoid usage of __builtin_preserve_field_info (Yauheni Kaliuta) [1786006] - [tools] selftests/bpf: samples/bpf: fix Split off legacy stuff from bpf_helpers.h (Yauheni Kaliuta) [1786006] - [tools] libbpf: fix Make DECLARE_LIBBPF_OPTS macro strictly a variable declaration (Yauheni Kaliuta) [1786006] - [tools] selftests: fix too long argument (Yauheni Kaliuta) [1786006] - [tools] libbpf: Add BPF-side definitions of supported field relocation kinds (Yauheni Kaliuta) [1786006] - [tools] selftests/bpf: add sub-tests support for test_progs (Yauheni Kaliuta) [1786006] - [tools] selftests/bpf: abstract away test log output (Yauheni Kaliuta) [1786006] - [tools] selftest/bpf: centralize libbpf logging management for test_progs (Yauheni Kaliuta) [1786006] - [tools] selftests/bpf: prevent headers to be compiled as C code (Yauheni Kaliuta) [1786006] - [tools] selftests/bpf: add test selectors by number and name to test_progs (Yauheni Kaliuta) [1786006] - [tools] selftests/bpf: revamp test_progs to allow more control (Yauheni Kaliuta) [1786006] - [net] core: Don't skip generic XDP program execution for cloned SKBs (Jiri Benc) [1802507] - [tools] selftests/bpf: De-flake test_tcpbpf (Jiri Benc) [1802507] - [net] bpf, sockmap: Check update requirements after locking (Jiri Benc) [1802507] - [net] bpf, sockhash: Synchronize_rcu before free'ing map (Jiri Benc) [1802507] - [net] bpf, sockmap: Don't sleep while holding RCU lock on tear-down (Jiri Benc) [1802507] - [net] net: bpf: Don't leak time wait and request sockets (Jiri Benc) [1802507] - [net] bpf/sockmap: Read psock ingress_msg before sk_receive_queue (Jiri Benc) [1802507] - [net] bpf: Clear skb->tstamp in bpf_redirect when necessary (Jiri Benc) [1802507] - [net] xdp: obtain the mem_id mutex before trying to remove an entry (Jiri Benc) [1802507] - [net] page_pool: do not release pool until inflight == 0 (Jiri Benc) [1802507] - [net] xsk: Fix registration of Rx-only sockets (Jiri Benc) [1802507] - [net] xsk: avoid store-tearing when assigning umem (Jiri Benc) [1802507] - [net] xsk: avoid store-tearing when assigning queues (Jiri Benc) [1802507] - [tools] bpftool: Don't crash on missing xlated program instructions (Jiri Benc) [1802507] - [tools] bpftool: Fix printing incorrect pointer in btf_dump_ptr (Jiri Benc) [1802507] - [tools] bpftool: Don't crash on missing jited insns or ksyms (Jiri Benc) [1802507] - [tools] bpftool: Match several programs with same tag (Jiri Benc) [1802507] - [tools] libbpf: Fix realloc usage in bpf_core_find_cands (Jiri Benc) [1802507] - [tools] libbpf: Add missing newline in opts validation macro (Jiri Benc) [1802507] - [tools] libbpf: Don't attach perf_buffer to offline/missing CPUs (Jiri Benc) [1802507] - [tools] libbpf: Extract and generalize CPU mask parsing logic (Jiri Benc) [1802507] - [tools] libbpf: Fix printf compilation warnings on ppc64le arch (Jiri Benc) [1802507] - [tools] libbpf: Fix sym->st_value print on 32-bit arches (Jiri Benc) [1802507] - [tools] libbpf: Make btf__resolve_size logic always check size error condition (Jiri Benc) [1802507] - [tools] libbpf: Fix another potential overflow issue in bpf_prog_linfo (Jiri Benc) [1802507] - [tools] libbpf: Fix potential overflow issue (Jiri Benc) [1802507] - [tools] libbpf: Fix memory leak/double free issue (Jiri Benc) [1802507] - [tools] libbpf: Fix off-by-one error in ELF sanity check (Jiri Benc) [1802507] - [tools] selftests/bpf: Fix test_attach_probe (Jiri Benc) [1802507] - [kernel] bpf: Fix bpf_event_output re-entry issue (Jiri Benc) [1802507] - [net] bpf: Fix incorrect verifier simulation of ARSH under ALU32 (Jiri Benc) [1802507] - [net] bpf: Fix passing modified ctx to ld/abs/ind instruction (Jiri Benc) [1802507] - [net] bpf: cgroup: prevent out-of-order release of cgroup bpf (Jiri Benc) [1802507] - [net] bpf: Fix precision tracking for unbounded scalars (Jiri Benc) [1802507] - [net] bpf: Fix cgroup local storage prog tracking (Jiri Benc) [1802507] - [net] bpf/stackmap: Fix deadlock with rq_lock in bpf_get_stack() (Jiri Benc) [1802507] - [net] bpf, offload: Unlock on error in bpf_offload_dev_create() (Jiri Benc) [1802507] - [powerpc] powerpc/bpf: Fix tail call implementation (Jiri Benc) [1802507] - [net] bpf: Fix use after free in bpf_get_prog_name (Jiri Benc) [1802507] - [net] bpf: Fix use after free in subprog's jited symbol removal (Jiri Benc) [1802507] - [uapi] bpf: fix BTF limits (Jiri Benc) [1802507] - [net] bpf: fix BTF verification of enums (Jiri Benc) [1802507] - [netdrv] ice: Don't tell the OS that link is going down (Jonathan Toppins) [1792670] - [powerpc] powerpc/powernv: implement opal_put_chars_atomic (Steve Best) [1806254] - [tty] powerpc/powernv: move opal console flushing to udbg (Steve Best) [1806254] - [powerpc] powerpc/powernv: Remove OPALv1 support from opal console driver (Steve Best) [1806254] - [powerpc] powerpc/powernv: Implement and use opal_flush_console (Steve Best) [1806254] - [powerpc] powerpc/powernv: opal-kmsg use flush fallback from console code (Steve Best) [1806254] - [powerpc] powerpc/powernv: opal-kmsg standardise OPAL_BUSY handling (Steve Best) [1806254] - [powerpc] powerpc/powernv: Fix OPAL console driver OPAL_BUSY loops (Steve Best) [1806254] - [powerpc] powerpc/powernv: opal_put_chars partial write fix (Steve Best) [1806254] - [x86] Mark Comet Lake-S as supported (David Arcari) [1805754]