Patch Series

Subject context_tracking,x86: Defer some IPIs until a user->kernel transition
Author vschneid@redhat.com
Date 2026-03-24 09:47:52 +0000 UTC
Version
Cc acme@kernel.org akpm@linux-foundation.org ardb@kernel.org arnd@arndb.de boqun.feng@gmail.com bp@alien8.de dan.carpenter@linaro.org dave.hansen@linux.intel.com davem@davemloft.net dwagner@suse.de frederic@kernel.org hpa@zytor.com jannh@google.com jbaron@akamai.com joelagnelf@nvidia.com josh@joshtriplett.org jpoimboe@kernel.org juri.lelli@redhat.com linux-kernel@vger.kernel.org linux-mm@kvack.org luto@kernel.org masahiroy@kernel.org mathieu.desnoyers@efficios.com mgorman@suse.de mingo@redhat.com mtosatti@redhat.com neeraj.upadhyay@kernel.org nsaenzju@redhat.com oleg@redhat.com paulmck@kernel.org pbonzini@redhat.com peterz@infradead.org ptesarik@suse.com riel@surriel.com rostedt@goodmis.org samitolvanen@google.com shenhan@google.com sshegde@linux.ibm.com tglozar@redhat.com tglx@linutronix.de urezki@gmail.com vschneid@redhat.com williams@redhat.com x86@kernel.org ypodemsk@redhat.com

Patches (10)

Name Content [All]
[RFC PATCH v8 01/10] objtool: Make validate_call() recognize indirect calls to pv_ops[] [Body]
[RFC PATCH v8 02/10] objtool: Flesh out warning related to pv_ops[] calls [Body]
[RFC PATCH v8 03/10] objtool: Always pass a section to validate_unwind_hints() [Body]
[RFC PATCH v8 04/10] x86/retpoline: Make warn_thunk_thunk .noinstr [Body]
[RFC PATCH v8 05/10] sched/isolation: Mark housekeeping_overridden key as __ro_after_init [Body]
[RFC PATCH v8 06/10] objtool: Add .entry.text validation for static branches [Body]
[RFC PATCH v8 07/10] x86/jump_label: Add ASM support for static_branch_likely() [Body]
[RFC PATCH v8 08/10] x86/mm/pti: Introduce a kernel/user CR3 software signal [Body]
[RFC PATCH v8 09/10] context_tracking,x86: Defer kernel text patching IPIs when tracking CR3 switches [Body]
[RFC PATCH v8 10/10] x86/mm, mm/vmalloc: Defer kernel TLB flush IPIs when tracking CR3 switches [Body]
Session 2026-03-24
ID (for dev) 3c2c33c7-0f6d-4c2a-a2bc-672b657d9d83
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base f9d6fc9557e68b48253818870d002dc4784cb2f1 [Config] passed [Log]
[KASAN] Boot test: Base f9d6fc9557e68b48253818870d002dc4784cb2f1 [Config] passed [Log]
[KASAN] Build Patched f9d6fc9557e68b48253818870d002dc4784cb2f1 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched f9d6fc9557e68b48253818870d002dc4784cb2f1 [Config] [patched] passed [Log]
[KASAN] Fuzz f9d6fc9557e68b48253818870d002dc4784cb2f1 [Config] f9d6fc9557e68b48253818870d002dc4784cb2f1 [Config] [patched] passed [Log] [Artifacts]
KASAN: slab-out-of-bounds Read in __dynamic_pr_debug [Log] [Syz Repro] [C Repro]
KASAN: slab-use-after-free Read in __dynamic_dev_dbg [Log] [Syz Repro]