[SRU][Q/R][PATCH 0/1] The machine didn’t go into suspend and got stuck

AceLan Kao acelan.kao at canonical.com
Tue Nov 25 06:00:59 UTC 2025


From: "Chia-Lin Kao (AceLan)" <acelan.kao at canonical.com>

BugLink: https://bugs.launchpad.net/bugs/2132095

[Impact]
Dell Inspiron 7591 hangs while suspending.

[Fix]
The issue is introduced by this commit after v6.16-rc1
07ac275981b1 platform/x86: alienware-wmi-wmax: Add support for manual fan control

And has been fixed by the commit in v6.18-rc3
a49c4d48c3b6 platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers

[Test]
Dell Inspiron 7591 shouldn't hang while doing suspend and resume test.

[Where problems could occur]
The commit is straightforward, it is not possible to introduce any regression.

Kurt Borja (1):
  platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in
    sleep handlers

 drivers/platform/x86/dell/alienware-wmi-wmax.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.43.0




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