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authorAlexey Dobriyan <adobriyan@gmail.com>2018-04-10 16:32:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-04-11 10:28:35 -0700
commit3ea056c50476f877f8bceb560ab69871098cb3a9 (patch)
tree2872525aab82ea6f4d2170e5371878d8739fd6bb /init
parentbc4f2f5469ac2a52affadc4c00c1276d76151a39 (diff)
downloadlinux-3ea056c50476f877f8bceb560ab69871098cb3a9.tar.gz
uts: create "struct uts_namespace" from kmem_cache
So "struct uts_namespace" can enjoy fine-grained SLAB debugging and usercopy protection. I'd prefer shorter name "utsns" but there is "user_namespace" already. Link: http://lkml.kernel.org/r/20180228215158.GA23146@avx2 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Serge Hallyn <serge@hallyn.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init')
-rw-r--r--init/main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/init/main.c b/init/main.c
index d499f4a80e0b..50359a3162d0 100644
--- a/init/main.c
+++ b/init/main.c
@@ -51,6 +51,7 @@
#include <linux/taskstats_kern.h>
#include <linux/delayacct.h>
#include <linux/unistd.h>
+#include <linux/utsname.h>
#include <linux/rmap.h>
#include <linux/mempolicy.h>
#include <linux/key.h>
@@ -706,6 +707,7 @@ asmlinkage __visible void __init start_kernel(void)
cred_init();
fork_init();
proc_caches_init();
+ uts_ns_init();
buffer_init();
key_init();
security_init();