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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-04-23 15:31:36 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-05-07 10:07:34 +0300 |
| commit | 467a3bf219cee12259182c5cb4821f88fd518a51 (patch) | |
| tree | 3a2f3f860f899d8b1c2cc58fb3e4f5825cd7d03e /drivers/fpga/fpga-mgr.c | |
| parent | 6dd85fbb87d1d6b87a3b1f02ca28d7b2abd2e7ba (diff) | |
| download | linux-467a3bf219cee12259182c5cb4821f88fd518a51.tar.xz | |
s390/crc32-vx: use expoline for indirect branches
The return from the crc32_le_vgfm_16/crc32c_le_vgfm_16 and the
crc32_be_vgfm_16 functions are done with "br %r14". These are indirect
branches as well and need to use 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>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions