Re: [PATCH 5.10] Revert "tty: n_gsm: avoid call of sleeping functions from atomic context"

From: Pavel Machek
Date: Mon Nov 28 2022 - 09:20:09 EST


On Wed 2022-11-23 21:19:16, Fedor Pchelkin wrote:
> From: Fedor Pchelkin <pchelkin@xxxxxxxxx>
>
> [ Upstream commit acdab4cb4ba7e5f94d2b422ebd7bf4bf68178fb2 ]
>
> This reverts commit eb75efdec8dd0f01ac85c88feafa6e63b34a2521.
>
> The above commit is reverted as the usage of tx_mutex seems not to solve
> the problem described in eb75efdec8dd ("tty: n_gsm: avoid call of sleeping
> functions from atomic context") and just moves the bug to another place.
>
> Signed-off-by: Fedor Pchelkin <pchelkin@xxxxxxxxx>
> Signed-off-by: Alexey Khoroshilov <khoroshilov@xxxxxxxxx>
> Reviewed-by: Daniel Starke <daniel.starke@xxxxxxxxxxx>
> Link:
https://lore.kernel.org/r/20221008110221.13645-2-pchelkin@xxxxxxxxx

Reviewed-by: Pavel Machek <pavel@xxxxxxx>

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