| commit | 9f18fff63cfd6f559daa1eaae60640372c65f84b | [log] [tgz] |
|---|---|---|
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | Tue Apr 24 11:18:49 2018 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Mon May 07 21:12:42 2018 +0200 |
| tree | b16f137dfd05c94d56c7cd75b9828bea806ced7b | |
| parent | 4253b0e0627ee3461e64c2495c616f1c8f6b127b [diff] |
s390: remove indirect branch from do_softirq_own_stack
The inline assembly to call __do_softirq on the irq stack uses
an indirect branch. This can be replaced with a normal relative
branch.
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>