diff options
| author | Jan Beulich <[email protected]> | 2019-12-16 11:40:03 +0100 |
|---|---|---|
| committer | Borislav Petkov <[email protected]> | 2020-01-09 12:33:43 +0100 |
| commit | b2b1d94cdfd4e906d3936dab2850096a4a0c2017 (patch) | |
| tree | 74dae622576b969ddb8b1805738e4b65241eec15 /scripts/bpf_helpers_doc.py | |
| parent | 2b10906f2d25515bba58070b8183babc89063597 (diff) | |
x86/entry/64: Add instruction suffix to SYSRET
ignore_sysret() contains an unsuffixed SYSRET instruction. gas correctly
interprets this as SYSRETL, but leaving it up to gas to guess when there
is no register operand that implies a size is bad practice, and upstream
gas is likely to warn about this in the future. Use SYSRETL explicitly.
This does not change the assembled output.
Signed-off-by: Jan Beulich <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Acked-by: Andy Lutomirski <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions