pm24.git, branch v5.17-rc6

Linux 5.17-rc6

2022-02-27T22:36:33Z

Merge tag 'irq-urgent-2022-02-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2022-02-27T21:07:40Z

Pull irq fix from Thomas Gleixner: "A single fix for a regression caused by the recent PCI/MSI rework which resulted in a recursive locking problem in the VMD driver. The cure is to cache the relevant information upfront instead of retrieving it at runtime" * tag 'irq-urgent-2022-02-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: PCI: vmd: Prevent recursive locking on interrupt allocation

Merge tag 'dma-mapping-5.17-1' of git://git.infradead.org/users/hch/dma-mapping

2022-02-27T20:42:37Z

Pull dma-mapping fix from Christoph Hellwig: - fix a swiotlb info leak (Halil Pasic) * tag 'dma-mapping-5.17-1' of git://git.infradead.org/users/hch/dma-mapping: swiotlb: fix info leak with DMA_FROM_DEVICE

Merge tag 'pinctrl-v5-17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2022-02-27T20:30:54Z

Pull pin control fixes from Linus Walleij: - Fix some drive strength and pull-up code in the K210 driver. - Add the Alder Lake-M ACPI ID so it starts to work properly. - Use a static name for the StarFive GPIO irq_chip, forestalling an upcoming fixes series from Marc Zyngier. - Fix an ages old bug in the Tegra 186 driver where we were indexing at random into struct and being lucky getting the right member. * tag 'pinctrl-v5-17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: gpio: tegra186: Fix chip_data type confusion pinctrl: starfive: Use a static name for the GPIO irq_chip pinctrl: tigerlake: Revert "Add Alder Lake-M ACPI ID" pinctrl: k210: Fix bias-pull-up pinctrl: fix loop in k210_pinconf_get_drive()

Merge tag 'trace-v5.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2022-02-26T20:10:17Z

Pull tracing fixes from Steven Rostedt: - rtla (Real-Time Linux Analysis tool): - fix typo in man page - Update API -e to -E before it is released - Error message fix and memory leak fix - Partially uninline trace event soft disable to shrink text - Fix function graph start up test - Have triggers affect the trace instance they are in and not top level - Have osnoise sleep in the units it says it uses - Remove unused ftrace stub function - Remove event probe redundant info from event in the buffer - Fix group ownership setting in tracefs - Ensure trace buffer is minimum size to prevent crashes * tag 'trace-v5.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: rtla/osnoise: Fix error message when failing to enable trace instance rtla/osnoise: Free params at the exit rtla/hist: Make -E the short version of --entries tracing: Fix selftest config check for function graph start up test tracefs: Set the group ownership in apply_options() not parse_options() tracing/osnoise: Make osnoise_main to sleep for microseconds ftrace: Remove unused ftrace_startup_enable() stub tracing: Ensure trace buffer is at least 4096 bytes large tracing: Uninline trace_trigger_soft_disabled() partly eprobes: Remove redundant event type information tracing: Have traceon and traceoff trigger honor the instance tracing: Dump stacktrace trigger to the corresponding instance rtla: Fix systme -> system typo on man page

Merge tag 'fixes-2022-02-26' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock

2022-02-26T20:00:44Z

Pull memblock fix from Mike Rapoport: "Use kfree() to release kmalloced memblock regions memblock.{reserved,memory}.regions may be allocated using kmalloc() in memblock_double_array(). Use kfree() to release these kmalloced regions" * tag 'fixes-2022-02-26' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: use kfree() to release kmalloced memblock regions

Merge branch 'akpm' (patches from Andrew)

2022-02-26T19:52:14Z

Merge misc fixes from Andrew Morton: "12 patches. Subsystems affected by this patch series: MAINTAINERS, mailmap, memfd, and mm (hugetlb, kasan, hugetlbfs, pagemap, selftests, memcg, and slab)" * emailed patches from Andrew Morton : selftests/memfd: clean up mapping in mfd_fail_write mailmap: update Roman Gushchin's email MAINTAINERS, SLAB: add Roman as reviewer, git tree MAINTAINERS: add Shakeel as a memcg co-maintainer MAINTAINERS: remove Vladimir from memcg maintainers MAINTAINERS: add Roman as a memcg co-maintainer selftest/vm: fix map_fixed_noreplace test failure mm: fix use-after-free bug when mm->mmap is reused after being freed hugetlbfs: fix a truncation issue in hugepages parameter kasan: test: prevent cache merging in kmem_cache_double_destroy mm/hugetlb: fix kernel crash with hugetlb mremap MAINTAINERS: add sysctl-next git tree

Merge tag 'riscv-for-linus-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2022-02-26T18:26:24Z

Pull RISC-V fixes from Palmer Dabbelt: - A fix for the K210 sdcard defconfig, to avoid using a fixed delay for the root FS - A fix to make sure there's a proper call frame for trace_hardirqs_{on,off}(). * tag 'riscv-for-linus-5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: fix oops caused by irqsoff latency tracer riscv: fix nommu_k210_sdcard_defconfig

Merge tag 'xfs-5.17-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

2022-02-26T17:53:19Z

Pull xfs fixes from Darrick Wong: "Nothing exciting, just more fixes for not returning sync_filesystem error values (and eliding it when it's not necessary). Summary: - Only call sync_filesystem when we're remounting the filesystem readonly readonly, and actually check its return value" * tag 'xfs-5.17-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: only bother with sync_filesystem during readonly remount

selftests/memfd: clean up mapping in mfd_fail_write

2022-02-26T17:51:17Z

Running the memfd script ./run_hugetlbfs_test.sh will often end in error as follows: memfd-hugetlb: CREATE memfd-hugetlb: BASIC memfd-hugetlb: SEAL-WRITE memfd-hugetlb: SEAL-FUTURE-WRITE memfd-hugetlb: SEAL-SHRINK fallocate(ALLOC) failed: No space left on device ./run_hugetlbfs_test.sh: line 60: 166855 Aborted (core dumped) ./memfd_test hugetlbfs opening: ./mnt/memfd fuse: DONE If no hugetlb pages have been preallocated, run_hugetlbfs_test.sh will allocate 'just enough' pages to run the test. In the SEAL-FUTURE-WRITE test the mfd_fail_write routine maps the file, but does not unmap. As a result, two hugetlb pages remain reserved for the mapping. When the fallocate call in the SEAL-SHRINK test attempts allocate all hugetlb pages, it is short by the two reserved pages. Fix by making sure to unmap in mfd_fail_write. Link: https://lkml.kernel.org/r/20220219004340.56478-1-mike.kravetz@oracle.com Signed-off-by: Mike Kravetz Cc: Joel Fernandes Cc: Shuah Khan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds