From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 836AD175A70 for ; Sun, 1 Mar 2026 09:00:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772355630; cv=none; b=Da2BTxMi21W7qN7Bm1X6R4tWTkaMNeO6fwYUfmO4MGEVdC5lzvMrG0USFESLo2RJDE7i6anuzrKEY0BRxTDOFxlO+1qp5Ov9Iz0WGATwIZ2qkFqM4yRXYdyFGHgpLd3t/fMi87AoxRiDPgm1tueRXzFgHgYPP3c/of0ZiWs3Grs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772355630; c=relaxed/simple; bh=j7Nxi1LD6pVUxcc1DlPhMxa66eyYMezKpE/LPht7csk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=PoOzglX9YFhAJx8+j0R4p3rTy+6oiteGSI4U41Z0QL7BWdKTUBZxlpYLQoudYy51YgS/xrtKfMfwMube49gf81IwwvKNyiaulCmJnRiGd2iwikKfH+fvxvVIRINDefhKtXLPshBRboddU1ltV2cbHP9EL4toxyTDV5MTGNbI3Q8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Sned8jCI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Sned8jCI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0C7C1C116C6; Sun, 1 Mar 2026 09:00:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772355630; bh=j7Nxi1LD6pVUxcc1DlPhMxa66eyYMezKpE/LPht7csk=; h=Date:From:To:Cc:Subject:From; b=Sned8jCIf3+88eVJTQhgzIs7py/ucnwStj2DInfxtGoihNH5dheRuT0NkBecgicDA PRGI0pfj9GpZ5Jl1azE+4wqbpgzw/9Ge/+ffUGU9Gt/fjrMjdfcLSgDLpyBBnw6WoS apYS97Zs7s2Nb+VQGpV22TBJMSTPwWtimolifM5jfREiSDn4wBQlHVlugECO9pa4Za Bsu21fsYAyz3/xLoCvnm5IXDCi4xatJ5eZuKmxyFZtHJEoLS1+VYmwcKRMwPiZ/4kA pOEkho70yUDzcIDCHKR+ckNMgyg2C9XSs4ashWYyqjir2UkGmdY824U0NAckTA4Kjk tfrPyNblxnA3A== Date: Sun, 1 Mar 2026 10:00:25 +0100 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Arnaldo Carvalho de Melo , Jiri Olsa , Alexander Shishkin , Mark Rutland , Namhyung Kim Subject: [GIT PULL] perf events fixes Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Linus, Please pull the latest perf/urgent Git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-2026-03-01 for you to fetch changes up to c9bc1753b3cc41d0e01fbca7f035258b5f4db0ae: Miscellaneous fixes: - Fix lock ordering bug found by lockdep in perf_event_wakeup() - Fix uncore counter enumeration on Granite Rapids and Sierra Forest - Fix perf_mmap() refcount bug found by Syzkaller - Fix __perf_event_overflow() vs. perf_remove_from_context() race Thanks, Ingo ------------------> Haocheng Yu (1): perf/core: Fix refcount bug and potential UAF in perf_mmap Namhyung Kim (1): perf/core: Fix invalid wait context in ctx_sched_in() Peter Zijlstra (1): perf: Fix __perf_event_overflow() vs perf_remove_from_context() race Zide Chen (1): perf/x86/intel/uncore: Add per-scheduler IMC CAS count events arch/x86/events/intel/uncore_snbep.c | 28 +++++++++++- kernel/events/core.c | 83 +++++++++++++++++++++++++++--------- 2 files changed, 89 insertions(+), 22 deletions(-)