From: aravindanilraj0702@gmail.com
To: rafael@kernel.org, linux-pm@vger.kernel.org
Cc: daniel.lezcano@kernel.org, rui.zhang@intel.com,
lukasz.luba@arm.com, srinivas.pandruvada@linux.intel.com,
linux-kernel@vger.kernel.org,
Aravind Anilraj <aravindanilraj0702@gmail.com>
Subject: [PATCH 0/2] thermal: intel: int340x: Fix bugs in
Date: Sat, 28 Mar 2026 15:18:04 -0400 [thread overview]
Message-ID: <20260328191806.8675-1-aravindanilraj0702@gmail.com> (raw)
From: Aravind Anilraj <aravindanilraj0702@gmail.com>
This series fixes two issues in the Intel int340x platform temperature
control driver.
Patch 1 fixes a potential shift overflow where a u32 value is shifted
into a u64 register without casting, leading to incorrect results.
Patch 2 checks and propagates the return value of ptc_create_groups() in
proc_thermal_ptc_add(). It also ensures proper cleanup of any previously
created sysfs groups on the error path.
Aravind Anilraj (2):
thermal: intel: int340x: Fix potential shift overflow in
ptc_mmio_write
thermal: intel: int340x: Check return value of ptc_create_groups()
.../intel/int340x_thermal/platform_temperature_control.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
--
2.47.3
next reply other threads:[~2026-03-28 19:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-28 19:18 aravindanilraj0702 [this message]
2026-03-28 19:18 ` [PATCH 1/2] thermal: intel: int340x: Fix potential shift overflow in ptc_mmio_write aravindanilraj0702
2026-03-28 19:18 ` [PATCH 2/2] thermal: intel: int340x: Check return value of ptc_create_groups() aravindanilraj0702
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