diff options
Diffstat (limited to 'fs/ioprio.c')
| -rw-r--r-- | fs/ioprio.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/ioprio.c b/fs/ioprio.c index 10d2c211d18b..0a615f87142e 100644 --- a/fs/ioprio.c +++ b/fs/ioprio.c @@ -25,6 +25,7 @@ #include <linux/capability.h> #include <linux/syscalls.h> #include <linux/security.h> +#include <linux/pid_namespace.h> static int set_task_ioprio(struct task_struct *task, int ioprio) { @@ -93,7 +94,8 @@ asmlinkage long sys_ioprio_set(int which, int who, int ioprio) if (!who) p = current; else - p = find_task_by_pid(who); + p = find_task_by_pid_ns(who, + current->nsproxy->pid_ns); if (p) ret = set_task_ioprio(p, ioprio); break; @@ -101,7 +103,7 @@ asmlinkage long sys_ioprio_set(int which, int who, int ioprio) if (!who) pgrp = task_pgrp(current); else - pgrp = find_pid(who); + pgrp = find_vpid(who); do_each_pid_task(pgrp, PIDTYPE_PGID, p) { ret = set_task_ioprio(p, ioprio); if (ret) @@ -180,7 +182,8 @@ asmlinkage long sys_ioprio_get(int which, int who) if (!who) p = current; else - p = find_task_by_pid(who); + p = find_task_by_pid_ns(who, + current->nsproxy->pid_ns); if (p) ret = get_task_ioprio(p); break; @@ -188,7 +191,7 @@ asmlinkage long sys_ioprio_get(int which, int who) if (!who) pgrp = task_pgrp(current); else - pgrp = find_pid(who); + pgrp = find_vpid(who); do_each_pid_task(pgrp, PIDTYPE_PGID, p) { tmpio = get_task_ioprio(p); if (tmpio < 0) |