Messages in this thread Patch in this message | | | Date | Mon, 24 Nov 2014 23:06:14 +0800 | Subject | [PATCH] slub: fix confusing error messages in check_slab | From | Min-Hua Chen <> |
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In check_slab, s->name is passed incorrectly to the error messages. It will cause confusing error messages if the object check fails. This patch fix this bug by removing s->name.
Signed-off-by: Min-Hua Chen <orca.chen@gmail.com> --- mm/slub.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/slub.c b/mm/slub.c index ae7b9f1..5da9f9f 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -849,12 +849,12 @@ static int check_slab(struct kmem_cache *s, struct page *page) maxobj = order_objects(compound_order(page), s->size, s->reserved); if (page->objects > maxobj) { slab_err(s, page, "objects %u > max %u", - s->name, page->objects, maxobj); + page->objects, maxobj); return 0; } if (page->inuse > page->objects) { slab_err(s, page, "inuse %u > max %u", - s->name, page->inuse, page->objects); + page->inuse, page->objects); return 0; } /* Slab_pad_check fixes things up after itself */ -- 1.7.10.4
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