slub: another slabinfo fix

The slab manipulation functions should not be triggered by slabs that
are unresovable in the subset of slabs selected on the command line.

Signed-off-by: Christoph Lameter <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/Documentation/vm/slabinfo.c b/Documentation/vm/slabinfo.c
index 434af27a32ac127bf6304108f8548764ecc9b1d0..d4f21ffd14041b5664eea1c36d386b9290d4eb6a 100644 (file)
--- a/Documentation/vm/slabinfo.c
+++ b/Documentation/vm/slabinfo.c
@@ -262,11 +262,17 @@ void decode_numa_list(int *numa, char *t)
 
 void slab_validate(struct slabinfo *s)
 {
+       if (strcmp(s->name, "*") == 0)
+               return;
+
        set_obj(s, "validate", 1);
 }
 
 void slab_shrink(struct slabinfo *s)
 {
+       if (strcmp(s->name, "*") == 0)
+               return;
+
        set_obj(s, "shrink", 1);
 }
 
@@ -550,6 +556,9 @@ int slab_empty(struct slabinfo *s)
 
 void slab_debug(struct slabinfo *s)
 {
+       if (strcmp(s->name, "*") == 0)
+               return;
+
        if (sanity && !s->sanity_checks) {
                set_obj(s, "sanity", 1);
        }