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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2018-01-29 16:12:30 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2018-03-14 19:21:16 +0000 |
| commit | 4ed8773b5055363f1666345dd5ae5af12c7c6268 (patch) | |
| tree | c980518d66394479e19ab8fe9b478e9e5738b3a0 /arch/s390/kvm | |
| parent | a5e0acea9ed644d622281a4a8fde94a2e24ec7e8 (diff) | |
| download | linux-stable-4ed8773b5055363f1666345dd5ae5af12c7c6268.tar.gz linux-stable-4ed8773b5055363f1666345dd5ae5af12c7c6268.tar.bz2 linux-stable-4ed8773b5055363f1666345dd5ae5af12c7c6268.zip | |
KVM: s390: fix fallthrough annotation
A case statement in kvm_s390_shadow_tables uses fallthrough annotations
which are not recognized by gcc because they are hidden within a block.
Move these annotations out of the block to fix (W=1) warnings like below:
arch/s390/kvm/gaccess.c: In function 'kvm_s390_shadow_tables':
arch/s390/kvm/gaccess.c:1029:26: warning: this statement may fall through [-Wimplicit-fallthrough=]
case ASCE_TYPE_REGION1: {
^
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/kvm')
| -rw-r--r-- | arch/s390/kvm/gaccess.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/s390/kvm/gaccess.c b/arch/s390/kvm/gaccess.c index c24bfa72baf7..8e2b8647ee12 100644 --- a/arch/s390/kvm/gaccess.c +++ b/arch/s390/kvm/gaccess.c @@ -1050,8 +1050,7 @@ shadow_r2t: rc = gmap_shadow_r2t(sg, saddr, rfte.val, *fake); if (rc) return rc; - /* fallthrough */ - } + } /* fallthrough */ case ASCE_TYPE_REGION2: { union region2_table_entry rste; @@ -1077,8 +1076,7 @@ shadow_r3t: rc = gmap_shadow_r3t(sg, saddr, rste.val, *fake); if (rc) return rc; - /* fallthrough */ - } + } /* fallthrough */ case ASCE_TYPE_REGION3: { union region3_table_entry rtte; @@ -1113,8 +1111,7 @@ shadow_sgt: rc = gmap_shadow_sgt(sg, saddr, rtte.val, *fake); if (rc) return rc; - /* fallthrough */ - } + } /* fallthrough */ case ASCE_TYPE_SEGMENT: { union segment_table_entry ste; |