diff options
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 2d00fdde9345..77377014887c 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -45,6 +45,8 @@ * * Paul Mundt <paul.mundt@nokia.com>: * Overall revision about smaps. + * + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. */ #include <asm/uaccess.h> @@ -206,7 +208,12 @@ static int proc_root_link(struct dentry *dentry, struct path *path) return result; } -static int proc_pid_cmdline(struct task_struct *task, char * buffer) +struct mm_struct *mm_for_maps(struct task_struct *task) +{ + return mm_access(task, PTRACE_MODE_READ); +} + +static int proc_pid_cmdline(struct task_struct *task, char *buffer) { int res = 0; unsigned int len; |