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authorDaniel Axtens <dja@axtens.net>2016-07-12 10:54:48 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2016-07-14 20:43:50 +1000
commitf8750513b7001d5ae96313d4e19f782b56f1beb7 (patch)
tree2e56e50d46ab437bed115b6e3bf0df3a1ff5bc68 /arch/powerpc
parentc011926fcbeb9565599f278148b91e536a07b68a (diff)
powerpc/kvm: Clarify __user annotations
kvmppc_h_put_tce_indirect labels a u64 pointer as __user. It also labelled the u64 where get_user puts the result as __user. This isn't a pointer and so doesn't need to be labelled __user. Split the u64 value definition onto a new line to make it clear that it doesn't get the annotation. Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kvm/book3s_64_vio.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c
index 18cf6d1f8174..c379ff5a4438 100644
--- a/arch/powerpc/kvm/book3s_64_vio.c
+++ b/arch/powerpc/kvm/book3s_64_vio.c
@@ -242,7 +242,8 @@ long kvmppc_h_put_tce_indirect(struct kvm_vcpu *vcpu,
struct kvmppc_spapr_tce_table *stt;
long i, ret = H_SUCCESS, idx;
unsigned long entry, ua = 0;
- u64 __user *tces, tce;
+ u64 __user *tces;
+ u64 tce;
stt = kvmppc_find_table(vcpu, liobn);
if (!stt)