[Xen-changelog] [xen master] xsm: remove printing from set_to_dummy_if_null()

[patchbot@xxxxxxx]

commit d78e52da2dff699e4ac0142901adaba41031509c
Author:     Xin Li <xin.li@xxxxxxxxxx>
AuthorDate: Fri Nov 9 11:41:30 2018 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Fri Nov 9 11:41:30 2018 +0100

    xsm: remove printing from set_to_dummy_if_null()
    
    Filling dummy module's hook to null value of xsm_operations structure
    will generate debug message. This becomes boot time spew for module
    like silo, which only sets a few hooks of itself. So remove the printing
    to avoid boot time spew.
    
    Reported-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Signed-off-by: Xin Li <xin.li@xxxxxxxxxx>
    Acked-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
---
 xen/xsm/dummy.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/xen/xsm/dummy.c b/xen/xsm/dummy.c
index 06a674fad0..5701047c06 100644
--- a/xen/xsm/dummy.c
+++ b/xen/xsm/dummy.c
@@ -18,12 +18,7 @@ struct xsm_operations dummy_xsm_ops;
 #define set_to_dummy_if_null(ops, function)                            \
     do {                                                               \
         if ( !ops->function )                                          \
-        {                                                              \
             ops->function = xsm_##function;                            \
-            if (ops != &dummy_xsm_ops)                                 \
-                dprintk(XENLOG_DEBUG, "Had to override the " #function \
-                    " security operation with the dummy one.\n");      \
-        }                                                              \
     } while (0)
 
 void __init xsm_fixup_ops (struct xsm_operations *ops)
--
generated by git-patchbot for /home/xen/git/xen.git#master

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