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| author | Johan Hovold <johan@kernel.org> | 2020-06-10 18:22:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-22 10:34:20 +0300 |
| commit | 04dcaed0440631ea79d160550b6006c2303a0dd5 (patch) | |
| tree | 59538dc06bece117594667a31017293083655434 /crypto | |
| parent | f0579640303266a2be1955b9acc7bbe1a5f92224 (diff) | |
| download | linux-04dcaed0440631ea79d160550b6006c2303a0dd5.tar.xz | |
Revert "serial: core: Refactor uart_unlock_and_check_sysrq()"
commit 10652a9e9fe3fbcaca090f99cd3060ac3fee2913 upstream.
This reverts commit da9a5aa3402db0ff3b57216d8dbf2478e1046cae.
In order to ease backporting a fix for a sysrq regression, revert this
rewrite which was since added on top.
The other sysrq helpers now bail out early when sysrq is not enabled;
it's better to keep that pattern here as well.
Note that the __releases() attribute won't be needed after the follow-on
fix either.
Fixes: da9a5aa3402d ("serial: core: Refactor uart_unlock_and_check_sysrq()")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200610152232.16925-2-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions