ACK: [SRU] [B] [PATCH 0/1] Fix freeze at welcome screen
Tim Gardner
tim.gardner at canonical.com
Wed Jun 8 12:14:16 UTC 2022
Acked-by: Tim Gardner <tim.gardner at canonical.com>
On 6/7/22 21:06, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1973167
>
> [Impact]
> Freeze at boot. intel-lpss is trying to synchronously load idma64 module
> in asynchronous conext.
>
> [Fix]
> Let userspace load the module to avoid the deadlock.
>
> [Test]
> Users confirmed the proposed fix can solve the issue.
>
> [Where problems could occur]
> Userspace can handle modules loading just fine, so there shouldn't be
> any surprise.
>
> Andy Shevchenko (1):
> mfd: intel-lpss: Use MODULE_SOFTDEP() instead of implicit request
>
> drivers/mfd/intel-lpss.c | 29 ++++++++---------------------
> 1 file changed, 8 insertions(+), 21 deletions(-)
>
--
-----------
Tim Gardner
Canonical, Inc
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