Commit e9f238c3 authored Aug 11, 2012 by Eric W. Biederman

procfs: Print task uids and gids in the userns that opened the proc file



Instead of using current_userns() use the userns of the opener
of the file so that if the file is passed between processes
the contents of the file do not change.

Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

parent b2e0d987

fs/proc/array.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -162,7 +162,7 @@ static inline const char get_task_state(struct task_struct tsk)
		static inline void task_state(struct seq_file m, struct pid_namespace ns,
		struct pid pid, struct task_struct p)
		{
		struct user_namespace *user_ns = current_user_ns();
		struct user_namespace *user_ns = seq_user_ns(m);
		struct group_info *group_info;
		int g;
		struct fdtable *fdt = NULL;