X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=ChangeLog;h=eff50bcc020e6e9b2ebe67eda2662335b6e78c98;hb=937d307ebcc31d767a7c68cd254b61eeea1dc92b;hp=ac0a05287bbdcfdb060f59347034f47cdb4863f5;hpb=0d5d7b3303e4515ef214e72aad8290416c17c89f;p=lttng-modules.git diff --git a/ChangeLog b/ChangeLog index ac0a0528..eff50bcc 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,114 @@ +2021-02-17 (Random Act of Kindness Day) LTTng modules 2.12.5 + * fix: Adjust ranges for Ubuntu 5.8.0-44 kernel + * fix: missing include for 'task_struct' in fdtable.h + * fix: file: Rename fcheck lookup_fd_rcu (v5.11) + * Fix: do not use bdi_unknown_name symbol + * fix: memcg: fix a crash in wb_workfn when a device disappears (5.6) + * Fix: writeback: out-of-bound reads + * fix: Add one digit to RHEL major release version + * fix: Add one digit to SLES minor release version + * fix: RT_PATCH_VERSION is close to overflow + * fix: cast LTTNG_KERNEL_VERSION/LTTNG_LINUX_VERSION_CODE to uint64_t + * fix: UTS_UBUNTU_RELEASE_ABI is close to overflow + * fix: sublevel version overflow in LINUX_VERSION_CODE + * Namespace kernel version macros + * aarch64: blacklist gcc prior to 5.1 + * fix: genirq: Restrict export of irq_to_desc() (v5.11) + * fix: block: merge struct block_device and struct hd_struct (v5.11) + * fix: kprobes: Remove kretprobe hash (v5.11) + * fix: block: remove the request_queue argument to the block_bio_remap tracepoint (v5.11) + * fix: block: remove the request_queue argument to the block_split tracepoint (v5.11) + * fix: block: simplify and extend the block_bio_merge tracepoint class (v5.11) + * fix: block: remove the request_queue to argument request based tracepoints (v5.11) + +2021-01-11 (National Clean Off Your Desk Day) LTTng modules 2.12.4 + * fix: adjust version range for trace_find_free_extent() + * Improve the release script + * Add release maintainer script + * fix: statedump: undefined symbols caused by incorrect patch backport + * fix: include order for older kernels + * fix: tracepoint: Optimize using static_call() (v5.10) + * fix: KVM: x86/mmu: Return unique RET_PF_* values if the fault was fixed (v5.10) + * fix: kvm: x86/mmu: Add TDP MMU PF handler (v5.10) + * fix: KVM: x86: Add intr/vectoring info and error code to kvm_exit tracepoint (v5.10) + * fix: ext4: fast commit recovery path (v5.10) + * fix: btrfs: make ordered extent tracepoint take btrfs_inode (v5.10) + * fix: btrfs: tracepoints: output proper root owner for trace_find_free_extent() (v5.10) + * fix: objtool: Rename frame.h -> objtool.h (v5.10) + * Fix: ressource leak in id tracker + * fix: strncpy equals destination size warning + +2020-10-05 (National Get Funky Day) LTTng modules 2.12.3 + * Cleanup: lttng-syscalls: silence warning about uninitialized bitmap variable + * fix: backport 'Add 'kernel_read' wrapper for kernels < v4.14' + * Add 'kernel_read' wrapper for kernels < v4.14 + * fix: Use 'kernel_read' to read from procfs + * fix: don't allow userspace copy to read kernel memory + * fix: Add a 1MB limit to lttng_strlen_user_inatomic + * fix: Adjust ranges for Ubuntu 4.15.0-119 kernel + * fix: Adjust ranges for Ubuntu HWE 5.0 kernels + * Fix: system call filter table + * fix: version ranges for ext4_discard_preallocations and writeback_queue_io + * fix: writeback: Fix sync livelock due to b_dirty_time processing (v5.9) + * fix: writeback: Drop I_DIRTY_TIME_EXPIRE (v5.9) + * fix: removal of [smp_]read_barrier_depends (v5.9) + * fix: ext4: indicate via a block bitmap read is prefetched… (v5.9) + * fix: ext4: limit the length of per-inode prealloc list (v5.9) + * fix: KVM: x86/mmu: Make kvm_mmu_page definition and accessor internal-only (v5.9) + * fix: Move mmutrace.h into the mmu/ sub-directory (v5.9) + * Kconfig: fix dependency issue when building in-tree without CONFIG_FTRACE + +2020-08-04 (National Chocolate Chip Cookie Day) LTTng modules 2.12.2 + * Fix: Lock metadata cache on session destroy + * Fix: metadata stream leak, missing list removal and locking + * Fix: coherent state not changed atomically with metadata written + * fix: include module.h for EXPORT_SYMBOL_GPL + * fix: __lttng_vmalloc_node_range const caller introduced in v3.6 + * fix: version range for overflow_callback + * fix: global_dirty_limit was introduced in v3.1 + * fix: wrapper_uprobe_unregister is a void function + * fix: prior to v4.0, __vmalloc_node_range had no vm_flags param + * fix: vmalloc on v5.8 without KALLSYMS + * Detect missing symbols used with kallsyms_lookup at compile time + * Use exported symbol bdevname() instead of disk_name() + * Add git-review config + * fix: mm: remove vmalloc_sync_(un)mappings() (v5.8) + * fix: mm/writeback: discard NR_UNSTABLE_NFS, use NR_WRITEBACK (v5.8) + * fix: block: remove the error argument to the block_bio_complete (v5.8) + * fix: pipe_buf_operations rework (v5.8) + +2020-06-02 (National Leave the Office Early Day (or Simply Stay Home ?) LTTng modules 2.12.1 + * Fix: Implement RING_BUFFER_GET_NEXT_SUBBUF_METADATA_CHECK + * fix: vmalloc_sync_mappings was backported to v5.5.12 + * Update: Additional kernel ranges for vmalloc_sync_mappings + * Update: Use vmalloc_sync_mappings for stable kernels + * Fix: Use vmalloc_sync_mappings on kernel 5.6 as well + * fix: add missing guid_t type to wrapper + * Fix: missing wrapper rename to wrapper_vmalloc_sync_mappings + * Update for kernel 5.7: use vmalloc_sync_mappings on kernels >= 5.7 + * Unbreak LTTng for kernel 5.7 + * Move lttng wrappers into own module + * Introduce lttng_guid_gen wrapper for kernels >= 5.7.0 + * instrumentation: update x86 kvm instrumentation for kernel >= 5.7.0 + * instrumentation: update mm_vmscan for kernel >= 5.7.0 + +2020-04-08 (The Day After National Beer Day) LTTng modules 2.12.0 + * fix: uaccess wrapper for CentOS >= 4.18.0-147 + * fix: ext4 instrumentation for CentOS >= 4.18.0-147 + * fix: signal instrumentation for CentOS >= 4.18.0-147 + * fix: kvm instrumentation for CentOS >= 4.18.0-147 + * fix: rcu instrumentation for CentOS >= 4.18.0-80 + * Fix: update kvm instrumentation for Ubuntu 5.3.0-45 + +2020-03-27 (International Stay At Home Month) LTTng modules 2.12.0-rc3 + * Fix: update kvm instrumentation for Ubuntu 5.3.0-43 + * Fix: update kvm instrumentation for Ubuntu 4.15.0-92 + * statedump: introduce file_table_address + * Remove lttng-ftrace integration + * Remove dependency on kallsyms for splice_to_pipe (kernel 4.2+) + * Remove dependency on kallsyms for irq_to_desc (kernel 3.4+) + * Remove work-around for signed tracepoint module tainting (kernel 3.15+) + 2020-02-25 (National Chocolate Covered Nut Day) LTTng modules 2.12.0-rc2 * Fix: lttng-events.c: variable may be used uninitialized * Fix: rcu: Fix data-race due to atomic_t copy-by-value (5.5.6, 5.4.22)