diff options
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index 5120d772d9d6..f5d4bc730c0d 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -954,8 +954,7 @@ static ssize_t environ_read(struct file *file, char __user *buf, int ret = 0; struct mm_struct *mm = file->private_data; - /* Ensure the process spawned far enough to have an environment. */ - if (!mm || !mm->env_end) + if (!mm) return 0; page = (char *)__get_free_page(GFP_TEMPORARY); |