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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-02-10 11:35:36 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-02-10 11:35:36 -0800 |
| commit | 4ba24fef3eb3b142197135223b90ced2f319cd53 (patch) | |
| tree | a20c125b27740ec7b4c761b11d801108e1b316b2 /kernel/nsproxy.c | |
| parent | 47c1ffb2b6b630894e9a16442611c056ab21c057 (diff) | |
| parent | 98a4a59ee31a12105a2b84f5b8b515ac2cb208ef (diff) | |
Merge branch 'next' into for-linus
Prepare first round of input updates for 3.20.
Diffstat (limited to 'kernel/nsproxy.c')
| -rw-r--r-- | kernel/nsproxy.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c index ef42d0ab31157..49746c81ad8d2 100644 --- a/kernel/nsproxy.c +++ b/kernel/nsproxy.c @@ -220,11 +220,10 @@ void exit_task_namespaces(struct task_struct *p) SYSCALL_DEFINE2(setns, int, fd, int, nstype) { - const struct proc_ns_operations *ops; struct task_struct *tsk = current; struct nsproxy *new_nsproxy; - struct proc_ns *ei; struct file *file; + struct ns_common *ns; int err; file = proc_ns_fget(fd); @@ -232,9 +231,8 @@ SYSCALL_DEFINE2(setns, int, fd, int, nstype) return PTR_ERR(file); err = -EINVAL; - ei = get_proc_ns(file_inode(file)); - ops = ei->ns_ops; - if (nstype && (ops->type != nstype)) + ns = get_proc_ns(file_inode(file)); + if (nstype && (ns->ops->type != nstype)) goto out; new_nsproxy = create_new_namespaces(0, tsk, current_user_ns(), tsk->fs); @@ -243,7 +241,7 @@ SYSCALL_DEFINE2(setns, int, fd, int, nstype) goto out; } - err = ops->install(new_nsproxy, ei->ns); + err = ns->ops->install(new_nsproxy, ns); if (err) { free_nsproxy(new_nsproxy); goto out; |