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-rw-r--r--mm/slab.c2
-rw-r--r--mm/slub.c7
2 files changed, 5 insertions, 4 deletions
diff --git a/mm/slab.c b/mm/slab.c
index 5bfc204..708efe8 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -4579,7 +4579,7 @@ static const struct file_operations proc_slabstats_operations = {
static int __init slab_proc_init(void)
{
- proc_create("slabinfo",S_IWUSR|S_IRUGO,NULL,&proc_slabinfo_operations);
+ proc_create("slabinfo",S_IWUSR|S_IRUSR,NULL,&proc_slabinfo_operations);
#ifdef CONFIG_DEBUG_SLAB_LEAK
proc_create("slab_allocators", 0, NULL, &proc_slabstats_operations);
#endif
diff --git a/mm/slub.c b/mm/slub.c
index 3b3f17b..943f490 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -4386,11 +4386,12 @@ struct slab_attribute {
};
#define SLAB_ATTR_RO(_name) \
- static struct slab_attribute _name##_attr = __ATTR_RO(_name)
+ static struct slab_attribute _name##_attr = \
+ __ATTR(_name, 0400, _name##_show, NULL)
#define SLAB_ATTR(_name) \
static struct slab_attribute _name##_attr = \
- __ATTR(_name, 0644, _name##_show, _name##_store)
+ __ATTR(_name, 0600, _name##_show, _name##_store)
static ssize_t slab_size_show(struct kmem_cache *s, char *buf)
{
@@ -5231,7 +5232,7 @@ static const struct file_operations proc_slabinfo_operations = {
static int __init slab_proc_init(void)
{
- proc_create("slabinfo", S_IRUGO, NULL, &proc_slabinfo_operations);
+ proc_create("slabinfo", S_IRUSR, NULL, &proc_slabinfo_operations);
return 0;
}
module_init(slab_proc_init);
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