pm24.git, branch v6.13-rc5

Linux 6.13-rc5

2024-12-29T21:15:45Z

Merge tag 'sched-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-12-29T18:19:54Z

Pull scheduler fix from Ingo Molnar: "Fix a procfs task state reporting regression when freezing sleeping tasks" * tag 'sched-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: freezer, sched: Report frozen tasks as 'D' instead of 'R'

Merge tag 'x86-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-12-29T18:16:41Z

Pull x86 fixes from Ingo Molnar: - Fix a hang in the "kernel IBT no ENDBR" self-test that may trigger on FRED systems, caused by incomplete FRED state cleanup in the #CP fault handler - Improve TDX (Coco VM) guest unrecoverable error handling to not potentially leak decrypted memory * tag 'x86-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: virt: tdx-guest: Just leak decrypted memory on unrecoverable errors x86/fred: Clear WFE in missing-ENDBRANCH #CPs

Merge tag 'perf-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-12-29T18:14:08Z

Pull x86 perf fixes from Ingo Molnar: - Fix Intel Lunar Lake build-in event definitions - Fall back to (compatible) legacy features on new Intel PEBS format v6 hardware - Enable uncore support on Intel Clearwater Forest CPUs, which is the same as the existing Sierra Forest uncore driver * tag 'perf-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel: Fix bitmask of OCR and FRONTEND events for LNC perf/x86/intel/ds: Add PEBS format 6 perf/x86/intel/uncore: Add Clearwater Forest support

Merge tag 'objtool-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-12-29T18:07:40Z

Pull objtool fix from Ingo Molnar: "Fix false positive objtool build warning related to a noreturn function in the bcachefs code" * tag 'objtool-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Add bch2_trans_unlocked_error() to bcachefs noreturns

Merge tag 'locking-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-12-29T18:04:47Z

Pull locking fix from Ingo Molnar: "Fix missed rtmutex wakeups causing sporadic boot hangs and other misbehavior" * tag 'locking-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/rtmutex: Make sure we wake anything on the wake_q when we release the lock->wait_lock

Merge tag 'irq-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-12-29T18:03:01Z

Pull irq fix from Ingo Molnar: "Fix bogus MSI IRQ setup warning on RISC-V" * tag 'irq-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: PCI/MSI: Handle lack of irqdomain gracefully

Merge tag 'for-6.13-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

2024-12-29T17:34:34Z

Pull btrfs fixes from David Sterba: "A few more fixes that accumulated over the last two weeks, fixing some user reported problems: - swapfile fixes: - conditional reschedule in the activation loop - fix race with memory mapped file when activating - make activation loop interruptible - rework and fix extent sharing checks - folio fixes: - in send, recheck folio mapping after unlock - in relocation, recheck folio mapping after unlock - fix waiting for encoded read io_uring requests - fix transaction atomicity when enabling simple quotas - move COW block trace point before the block gets freed - print various sizes in sysfs with correct endianity" * tag 'for-6.13-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: sysfs: fix direct super block member reads btrfs: fix transaction atomicity bug when enabling simple quotas btrfs: avoid monopolizing a core when activating a swap file btrfs: allow swap activation to be interruptible btrfs: fix swap file activation failure due to extents that used to be shared btrfs: fix race with memory mapped writes when activating swap file btrfs: check folio mapping after unlock in put_file_data() btrfs: check folio mapping after unlock in relocate_one_folio() btrfs: fix use-after-free when COWing tree bock and tracing is enabled btrfs: fix use-after-free waiting for encoded read endios

Merge tag 'i2c-for-6.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2024-12-29T17:31:55Z

Pull i2c fixes from Wolfram Sang: - IMX: fix stop condition in single master mode and add compatible string for errata adherence - Microchip: Add support for proper repeated sends and fix unnecessary NAKs on empty messages, which caused false bus detection * tag 'i2c-for-6.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: microchip-core: fix "ghost" detections i2c: microchip-core: actually use repeated sends i2c: imx: add imx7d compatible string for applying erratum ERR007805 i2c: imx: fix missing stop condition in single-master mode

virt: tdx-guest: Just leak decrypted memory on unrecoverable errors

2024-12-29T09:18:44Z

In CoCo VMs it is possible for the untrusted host to cause set_memory_decrypted() to fail such that an error is returned and the resulting memory is shared. Callers need to take care to handle these errors to avoid returning decrypted (shared) memory to the page allocator, which could lead to functional or security issues. Leak the decrypted memory when set_memory_decrypted() fails, and don't need to print an error since set_memory_decrypted() will call WARN_ONCE(). Fixes: f4738f56d1dc ("virt: tdx-guest: Add Quote generation support using TSM_REPORTS") Signed-off-by: Li RongQing Signed-off-by: Dave Hansen Signed-off-by: Ingo Molnar Reviewed-by: Rick Edgecombe Reviewed-by: Kirill A. Shutemov Cc: stable@vger.kernel.org Link: https://lore.kernel.org/all/20240619111801.25630-1-lirongqing%40baidu.com