Revert "tty: n_gsm: avoid call of sleeping functions from atomic context"

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This reverts commit 902e02ea93.

The above commit is reverted as the usage of tx_mutex seems not to solve
the problem described in 902e02ea93 ("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@ispras.ru>
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Reviewed-by: Daniel Starke <daniel.starke@siemens.com>
Link: https://lore.kernel.org/r/20221008110221.13645-2-pchelkin@ispras.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Fedor Pchelkin 2022-10-08 14:02:20 +03:00 • committed by Greg Kroah-Hartman

parent 4561d8008a

commit acdab4cb4b

1 changed files with 29 additions and 24 deletions

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drivers/tty/n_gsm.c

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