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Diffstat (limited to 'arch/powerpc/kernel/vdso.c')
-rw-r--r--arch/powerpc/kernel/vdso.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index ce245a850db2..f177c60ea766 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -571,6 +571,11 @@ static __init int vdso_fixup_features(struct lib32_elfinfo *v32,
if (start64)
do_feature_fixups(powerpc_firmware_features,
start64, start64 + size64);
+
+ start64 = find_section64(v64->hdr, "__lwsync_fixup", &size64);
+ if (start64)
+ do_lwsync_fixups(cur_cpu_spec->cpu_features,
+ start64, start64 + size64);
#endif /* CONFIG_PPC64 */
start32 = find_section32(v32->hdr, "__ftr_fixup", &size32);
@@ -585,6 +590,11 @@ static __init int vdso_fixup_features(struct lib32_elfinfo *v32,
start32, start32 + size32);
#endif /* CONFIG_PPC64 */
+ start32 = find_section32(v32->hdr, "__lwsync_fixup", &size32);
+ if (start32)
+ do_lwsync_fixups(cur_cpu_spec->cpu_features,
+ start32, start32 + size32);
+
return 0;
}