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| author | Vasily Gorbik <gor@linux.ibm.com> | 2019-11-22 12:19:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-04 19:18:31 +0100 |
| commit | e0ca1ec34d7f3888003130b22e312db99dad6387 (patch) | |
| tree | 112efa228fa349f392c7c74c4797a4ae21c5f4ae /kernel/extable.c | |
| parent | 99472d43f4ef93c293bc4a4b364608889b7d3139 (diff) | |
s390: disable preemption when switching to nodat stack with CALL_ON_STACK
[ Upstream commit 7f28dad395243c5026d649136823bbc40029a828 ]
Make sure preemption is disabled when temporary switching to nodat
stack with CALL_ON_STACK helper, because nodat stack is per cpu.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'kernel/extable.c')
0 files changed, 0 insertions, 0 deletions