| Message ID | 20200921112745.85968-1-wangwensheng4@huawei.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [-next] powerpc/security: Fix symbol undeclared warning | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (ace1986562a0814f179ecd2f1e648215ebc6625a) |
| snowpatch_ozlabs/build-ppc64le | warning | Upstream build failed, couldn't test patch |
| snowpatch_ozlabs/build-ppc64be | warning | Upstream build failed, couldn't test patch |
| snowpatch_ozlabs/build-ppc64e | warning | Upstream build failed, couldn't test patch |
| snowpatch_ozlabs/build-pmac32 | warning | Upstream build failed, couldn't test patch |
| snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 8 lines checked |
| snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
diff --git a/arch/powerpc/kernel/security.c b/arch/powerpc/kernel/security.c index c9876aab3142..fbcd5611a67e 100644 --- a/arch/powerpc/kernel/security.c +++ b/arch/powerpc/kernel/security.c @@ -250,7 +250,7 @@ ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, c static enum stf_barrier_type stf_enabled_flush_types; static bool no_stf_barrier; -bool stf_barrier; +static bool stf_barrier; static int __init handle_no_stf_barrier(char *p) {
Build kernel with `C=2`: arch/powerpc/kernel/security.c:253:6: warning: symbol 'stf_barrier' was not declared. Should it be static? Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- arch/powerpc/kernel/security.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)