[RESEND][PATCH] userns: use macro instead of magic number for max userns level

Use macro instead of magic number for max user namespace level. Acked-by: Serge E. Hallyn Signed-off-by: Chen Hanxiao --- kernel/user_namespace.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c index aa312b0..5435489

[RESEND][PATCH] userns: use macro instead of magic number for max userns level

Use macro instead of magic number for max user namespace level. Acked-by: Serge E. Hallyn serge.hal...@ubuntu.com Signed-off-by: Chen Hanxiao chenhanx...@cn.fujitsu.com --- kernel/user_namespace.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel/user_namespace.c