diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-01-12 10:51:13 +0100 |
| commit | 2f5eaf66e580f64032b365a00157b6b58c266b37 (patch) | |
| tree | 7852017c864f0eb3833782e2a017952bd8531458 /kernel/nsproxy.c | |
| parent | c291ee622165cb2c8d4e7af63fffd499354a23be (diff) | |
| parent | 91d1179212161f220938198b742c328ad38fd0a3 (diff) | |
Merge tag 'irqchip-urgent-3.19' of git://git.infradead.org/users/jcooper/linux into irq/urgent
irqchip urgent fixes for v3.19 from Jason Cooper
- mtk-sysirq: Fix error handling
- hip04: Fix cpu map for 16bit value
- gic-v3-its: Clear a warning regarding decimal constants
- omap-intc: Fix legacy DMA regression
- atmel-aic-common: Retain priority when changing type
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 ef42d0ab311..49746c81ad8 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; |