[ol7_UEKR6] kernel-uek-debug-5.4.17-2136.315.5.8.el7uek.x86_64

The kernel package contains the Linux kernel (vmlinuz), the core of any
Linux operating system.  The kernel handles the basic functions
of the operating system:  memory allocation, process allocation, device
input and output, etc.

This variant of the kernel has numerous debugging options enabled.
It should only be installed when trying to gather additional information
on kernel bugs, as some of these options impact performance noticably.

Changelog (Show File list) (Show related packages)

• Fri Feb 24 2023 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.5.8.el7uek]

  - iommu/amd: Increase kdump command sync timeout to 2secs (Joao Martins)  [Orabug: 35120858]

• Thu Feb 23 2023 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.5.7.el7uek]

  - Revert "uek-rpm: Remove unessential modules from nano rpm" (Brian Maly)  [Orabug: 35113157]

• Wed Feb 15 2023 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.5.6.el7uek]

  - uek-rpm: Remove unessential modules from nano rpm (Somasundaram Krishnasamy)  [Orabug: 35089275]

• Wed Feb 08 2023 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.5.5.el7uek]

  - net/rds: Go back to alloc_ordered_workqueue() (Gerd Rausch)  [Orabug: 35064899]  
  - sched/core: Restrict userspace affinity changes with uek=exadata (Konrad Rzeszutek Wilk)  [Orabug: 35064897]  
  - uek-misc: Initial version (Konrad Rzeszutek Wilk)  [Orabug: 35064894]  
  - treewide: Move the definition in a global file (Konrad Rzeszutek Wilk)  [Orabug: 35064894]  
  - treewide: Rename wake_affine_idle_pull into on_exadata (Konrad Rzeszutek Wilk)  [Orabug: 35064894]  
  - sched/core: Remove sched_uek=preempt (Konrad Rzeszutek Wilk)  [Orabug: 35064894]  
  - RDMA/addr: Refresh neighbour entries upon rdma_resolve_addr() (Gerd Rausch)  [Orabug: 35064892]

• Thu Feb 02 2023 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.5.4.el7uek]

  - scsi: megaraid_sas: Skip syncing the RAID map on older controllers (Martin K. Petersen)  [Orabug: 35039253]  
  - block/diskstats: replace time_in_queue with sum of request times (Junxiao Bi)  [Orabug: 35039251]  
  - IB/core: Make GID table entry (gid_idx) available immediately (Konrad Rzeszutek Wilk)  [Orabug: 35038506]  
  - iommu/amd: Disable AVIC on certain systems BIOS (Joao Martins)  [Orabug: 35038500]  
  - Ignore hot plug events when force powering off a device (James Puthukattukaran)  [Orabug: 35038494]

• Mon Jan 30 2023 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.5.3.el7uek]

  - net/rds: Split send & receive vectors again (Gerd Rausch)  [Orabug: 33532745]  
  - drivers: base: cacheinfo: export symbol "get_cpu_cacheinfo" (Gerd Rausch)  [Orabug: 33532745]  
  - IB/mlx4: Implement backend callback for "ib_get_vector_irqn" (Gerd Rausch)  [Orabug: 35025000]  
  - net/rds: Bring tasklets back for better latency (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Throttle check for CQ CPU affinity (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Follow the observed CQ CPU affinity (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Add "preferred_cpu" option to "rds_rdma.ko" (Gerd Rausch)  [Orabug: 35025088]  
  - net/mlx5: Add new verb "ib_get_vector_irqn" (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Use the preferred_cpu in rds_queue_{,delayed}_work (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Make workers use the designated CPU (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Put more CPU cores to work (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Get rid of tasklets (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Use the same vector for send & receive (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Allocate rds_ib_{incoming,frag}_slab on HCA NUMA nodeid (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Allocate pages on HCA NUMA nodeid (Gerd Rausch)  [Orabug: 35025088]  
  - net/rds: Do not RESET_ALT_CONN if conn drops with DR_IB_DISCONNECTED_EVENT (Sharath Srinivasan)  [Orabug: 34670231]  
  - rds: ib: Keep IB MRs on clean_list unless we are tearing down the pool (Håkon Bugge)  [Orabug: 34987234]  
  - rds: ib: Add FRWR related statistics counters (Håkon Bugge)  [Orabug: 34987234]  
  - KVM: SVM: Add a module parameter to override iommu AVIC usage (Joao Martins)  [Orabug: 34988289]  
  - iommu/amd: Don't block updates to GATag if guest mode is already on (Joao Martins)  [Orabug: 34988289]

• Fri Jan 20 2023 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.5.2.el7uek]

  - runtime revert of virtio_net: Stripe queue affinities across cores. (Konrad Rzeszutek Wilk)  [Orabug: 35002339]  
  - block: Change the granularity of io ticks from ms to ns (Gulam Mohamed)  [Orabug: 35002377]

• Fri Jan 13 2023 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.5.1.el7uek]

  - uek-rpm: Add nft_reject* modules to nano rpm. (Somasundaram Krishnasamy)  [Orabug: 34971149]  
  - rds: ib: Avoid tear-down of caches unless already initialized (Håkon Bugge)  [Orabug: 34971130]  
  - x86/kexec: Do not reserve EFI setup_data in the kexec e820 table (Dave Young)  [Orabug: 34971119]  
  - KVM: SVM: Fix AVIC GATag to support max number of vCPUs (Suravee Suthikulpanit)  [Orabug: 34970833]  
  - xfs: don't reuse busy extents on extent trim (Brian Foster)  [Orabug: 34970621]

• Wed Dec 21 2022 Sherry Yang <sherry.yang@oracle.com> [5.4.17-2136.315.5.el7uek]

  - Revert "xfs: Lower CIL flush limit for large logs" (Sherry Yang)  [Orabug: 34917369]  
  - Revert "xfs: Throttle commits on delayed background CIL push" (Sherry Yang)  [Orabug: 34917369]  
  - Revert "xfs: fix use-after-free on CIL context on shutdown" (Sherry Yang)  [Orabug: 34917369]

• Fri Dec 16 2022 Brian Maly <brian.maly@oracle.com> [5.4.17-2136.315.4.el7uek]

  - net/mlx5: Suppress error logging on UCTX creation (Marina)  [Orabug: 34888473]  
  - uek-rpm: Add ptp_kvm.ko to nano rpm (Somasundaram Krishnasamy)  [Orabug: 33487655]  
  - block: fix RO partition with RW disk (Junxiao Bi)  [Orabug: 34807898]  
  - rds: ib: Fix leaked MRs during kexec (Håkon Bugge)  [Orabug: 34829924]  
  - scsi: mpi3mr: Enable ' CONFIG_SCSI_SAS_ATTRS ' config option (Rhythm Mahajan)  [Orabug: 34774474]  
  - scsi: mpi3mr: Remove unnecessary cast (Jules Irenge)  [Orabug: 34774474]  
  - scsi: mpi3mr: Update driver version to 8.2.0.3.0 (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix scheduling while atomic type bug (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Scan the devices during resume time (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Free enclosure objects during driver unload (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Handle 0xF003 Fault Code (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Graceful handling of surprise removal of PCIe HBA (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Schedule IRQ kthreads only on non-RT (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Support new power management framework (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Update mpi3 header files (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix error code in mpi3mr_transport_smp_handler() (Dan Carpenter)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix error codes in mpi3mr_report_manufacture() (Dan Carpenter)  [Orabug: 34774474]  
  - scsi: mpi3mr: Block I/Os while refreshing target dev objects (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Refresh SAS ports during soft reset (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Support SAS transport class callbacks (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add framework to issue MPT transport cmds (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add SAS SATA end devices to STL (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Get target object based on rphy (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add expander devices to STL (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Enable STL on HBAs where multipath is disabled (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add helper functions to manage device's port (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add helper functions to retrieve device objects (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add framework to add phys to STL (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Enable Enclosure device add event (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add helper functions to retrieve config pages (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add framework to issue config requests (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add config and transport related debug flags (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Delete a stray tab (Dan Carpenter)  [Orabug: 34774474]  
  - scsi: mpi3mr: Unlock on error path (Dan Carpenter)  [Orabug: 34774474]  
  - scsi: mpi3mr: Reduce VD queue depth on detecting throttling (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Resource Based Metering (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Increase cmd_per_lun to 128 (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix kernel-doc (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Rework mrioc->bsg_device model to fix warnings (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add target device related sysfs (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add shost related sysfs attributes (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Return error if dma_alloc_coherent() fails (Dan Carpenter)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix a NULL vs IS_ERR() bug in mpi3mr_bsg_init() (Dan Carpenter)  [Orabug: 34774474]  
  - scsi: mpi3mr: Return I/Os to an unrecoverable HBA with DID_ERROR (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Hidden drives not removed during soft reset (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Increase I/O timeout value to 60s (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Update driver version to 8.0.0.69.0 (Sumit Saxena)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add support for NVMe passthrough (Sumit Saxena)  [Orabug: 34774474]  
  - scsi: mpi3mr: Expose adapter state to sysfs (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add support for PEL commands (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add support for MPT commands (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Move data structures/definitions from MPI headers to uapi header (Sumit Saxena)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add support for driver commands (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add bsg device support (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix flushing !WQ_MEM_RECLAIM events warning (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Bump driver version to 8.0.0.68.0 (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Update the copyright year (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix cmnd getting marked as in use forever (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix hibernation issue (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Update MPI3 headers (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix printing of pending I/O count (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix deadlock while canceling the fw event (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix formatting problems in some kernel-doc comments (Yang Li)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix some spelling mistakes (Colin Ian King)  [Orabug: 34774474]  
  - scsi: mpi3mr: Bump driver version to 8.0.0.61.0 (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Enhanced Task Management Support Reply handling (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Use TM response codes from MPI3 headers (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Print cable mngnt and temp threshold events (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Support Prepare for Reset event (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add Event acknowledgment logic (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Gracefully handle online FW update operation (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Detect async reset that occurred in firmware (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add IOC reinit function (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Handle offline FW activation in graceful manner (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Code refactor of IOC init - part2 (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Code refactor of IOC init - part1 (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fault IOC when internal command gets timeout (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Display IOC firmware package version (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Handle unaligned PLL in unmap cmnds (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Increase internal cmnds timeout to 60s (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Do access status validation before adding devices (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add support for PCIe Managed Switch SES device (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Update MPI3 headers - part2 (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Update MPI3 headers - part1 (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Don't reset IOC if cmnds flush with reset status (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Replace spin_lock() with spin_lock_irqsave() (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Add debug APIs based on logging_level bits (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Use scnprintf() instead of snprintf() (Dan Carpenter)  [Orabug: 34774474]  
  - scsi: mpi3mr: Clean up mpi3mr_print_ioc_info() (Dan Carpenter)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix memory leaks (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix reporting of actual data transfer size (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fixes around reply request queues (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix duplicate device entries when scanning through sysfs (Sreekanth Reddy)  [Orabug: 34774474]  
  - scsi: mpi3mr: Set up IRQs in resume path (Kashyap Desai)  [Orabug: 34774474]  
  - scsi: mpi3mr: Use the proper SCSI midlayer interfaces for PI (Chandrakanth patil)  [Orabug: 34774474]  
  - scsi: mpi3mr: Fix W=1 compilation warnings (Sreekanth Reddy)  [Orabug: 34774474]  
  - net/mlx5e: Fix division by 0 in mlx5e_select_queue for representors (Maxim Mikityanskiy)  [Orabug: 34898148]  
  - net/mlx5e: Abstract MQPRIO params (Tariq Toukan)  [Orabug: 34898148]  
  - net/mlx5e: Fix division by 0 in mlx5e_select_queue (Maxim Mikityanskiy)  [Orabug: 34898148]  
  - proc: proc_skip_spaces() shouldn't think it is working on C strings (Linus Torvalds)  [Orabug: 34882779]  {CVE-2022-4378} 
  - proc: avoid integer type confusion in get_proc_long (Linus Torvalds)  [Orabug: 34882779]  {CVE-2022-4378}