+ tools-vm-slabinfo-fix-sanity-checks-enabling.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     Subject: tools/vm/slabinfo: fix sanity checks enabling
has been added to the -mm tree.  Its filename is
     tools-vm-slabinfo-fix-sanity-checks-enabling.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/tools-vm-slabinfo-fix-sanity-checks-enabling.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/tools-vm-slabinfo-fix-sanity-checks-enabling.patch

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------------------------------------------------------
From: Daniel Wagner <dwagner@suse.de>
Subject: tools/vm/slabinfo: fix sanity checks enabling

The sysfs file name for enabling sanity checking is called 'sanity_checks'
and not 'sanity'.

The name of the file has never changed since the introduction of the slub
allocator.  Obviously, most people turn the checks on via the command line
option and not during runtime using slabinfo.

Link: http://lkml.kernel.org/r/20200116131642.642-1-dwagner@suse.de
Signed-off-by: Daniel Wagner <dwagner@suse.de>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: "Tobin C. Harding" <tobin@kernel.org>
Cc: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/vm/slabinfo.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/tools/vm/slabinfo.c~tools-vm-slabinfo-fix-sanity-checks-enabling
+++ a/tools/vm/slabinfo.c
@@ -720,11 +720,11 @@ static void slab_debug(struct slabinfo *
 		return;
 
 	if (sanity && !s->sanity_checks) {
-		set_obj(s, "sanity", 1);
+		set_obj(s, "sanity_checks", 1);
 	}
 	if (!sanity && s->sanity_checks) {
 		if (slab_empty(s))
-			set_obj(s, "sanity", 0);
+			set_obj(s, "sanity_checks", 0);
 		else
 			fprintf(stderr, "%s not empty cannot disable sanity checks\n", s->name);
 	}
_

Patches currently in -mm which might be from dwagner@suse.de are

mm-vmscan-remove-unused-reclaim_off-reclaim_zone-fix.patch
tools-vm-slabinfo-fix-sanity-checks-enabling.patch