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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-05-23 18:21:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-26 08:48:59 +0200 |
| commit | 90305465afd422e50afdaa1d614dc335418cd19e (patch) | |
| tree | f3107fcb12c1827aa9b3c7e1e274d1fb71170406 /net/lapb/lapb_timer.c | |
| parent | 5ce9dc0f76519ac7ef2d861172ae280fc9d6c3e2 (diff) | |
s390/kernel: use expoline for indirect branches
[ Upstream commit c50c84c3ac4d5db683904bdb3257798b6ef980ae ]
The assember code in arch/s390/kernel uses a few more indirect branches
which need to be done with execute trampolines for CONFIG_EXPOLINE=y.
Cc: stable@vger.kernel.org # 4.16
Fixes: f19fbd5ed6 ("s390: introduce execute-trampolines for branches")
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions