Commit 2587890b authored by Jens Axboe's avatar Jens Axboe
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Revert "proc: don't allow async path resolution of /proc/self components" 



This reverts commit 8d4c3e76.

No longer needed, as the io-wq worker threads have the right identity.

Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 9e8d9e82

fs/proc/self.c

+0 −7
Original line number Diff line number Diff line
@@ -16,13 +16,6 @@ static const char *proc_self_get_link(struct dentry *dentry, 
	pid_t tgid = task_tgid_nr_ns(current, ns);

	char *name;



	/*

	 * Not currently supported. Once we can inherit all of struct pid,

	 * we can allow this.

	 */

	if (current->flags & PF_KTHREAD)

		return ERR_PTR(-EOPNOTSUPP);



	if (!tgid)

		return ERR_PTR(-ENOENT);

	/* max length of unsigned int in decimal + NULL term */