[Xen-changelog] [xen master] gcov: return ENOSYS for unimplemented gcov domctl

[patchbot@xxxxxxx]

commit 6c1a029aef07f6962716a5a7b3d6b942281f4e4e
Author:     Roger Pau Monne <roger.pau@xxxxxxxxxx>
AuthorDate: Thu Oct 26 10:19:30 2017 +0100
Commit:     Wei Liu <wei.liu2@xxxxxxxxxx>
CommitDate: Fri Oct 27 15:08:36 2017 +0100

    gcov: return ENOSYS for unimplemented gcov domctl
    
    Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Reviewed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
    Release-acked-by: Julien Grall <julien.grall@xxxxxxxxxx>
    Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 xen/common/gcov/gcov.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/common/gcov/gcov.c b/xen/common/gcov/gcov.c
index 2f18f6d..35653fd 100644
--- a/xen/common/gcov/gcov.c
+++ b/xen/common/gcov/gcov.c
@@ -239,7 +239,7 @@ int sysctl_gcov_op(struct xen_sysctl_gcov_op *op)
         break;
 
     default:
-        ret = -EINVAL;
+        ret = -ENOSYS;
         break;
     }
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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