diff options
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 82da55b5cff..795319c54f7 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -72,6 +72,7 @@ #include <linux/audit.h> #include <linux/poll.h> #include <linux/nsproxy.h> +#include <linux/oom.h> #include "internal.h" /* NOTE: @@ -86,7 +87,7 @@ /* Worst case buffer size needed for holding an integer. */ -#define PROC_NUMBUF 10 +#define PROC_NUMBUF 13 struct pid_entry { int len; @@ -441,7 +442,8 @@ static int mountstats_open(struct inode *inode, struct file *file) if (task) { task_lock(task); - namespace = task->nsproxy->namespace; + if (task->nsproxy) + namespace = task->nsproxy->namespace; if (namespace) get_namespace(namespace); task_unlock(task); @@ -689,7 +691,8 @@ static ssize_t oom_adjust_write(struct file *file, const char __user *buf, if (copy_from_user(buffer, buf, count)) return -EFAULT; oom_adjust = simple_strtol(buffer, &end, 0); - if ((oom_adjust < -16 || oom_adjust > 15) && oom_adjust != OOM_DISABLE) + if ((oom_adjust < OOM_ADJUST_MIN || oom_adjust > OOM_ADJUST_MAX) && + oom_adjust != OOM_DISABLE) return -EINVAL; if (*end == '\n') end++; |