diff options
| author | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-31 05:46:45 -0700 |
| commit | 64960848abd18d0bcde3f53ffa7ed0b631e6b25d (patch) | |
| tree | 8424a1c550a98ce09f127425fde9b7b5f2f5027a /fs/proc/base.c | |
| parent | 2903037400a26e7c0cc93ab75a7d62abfacdf485 (diff) | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'fs/proc/base.c')
| -rw-r--r-- | fs/proc/base.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index c7f9f23449dc..acb7ef80ea4f 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -166,18 +166,6 @@ static int get_fs_path(struct task_struct *task, struct path *path, bool root) return result; } -static int get_nr_threads(struct task_struct *tsk) -{ - unsigned long flags; - int count = 0; - - if (lock_task_sighand(tsk, &flags)) { - count = atomic_read(&tsk->signal->count); - unlock_task_sighand(tsk, &flags); - } - return count; -} - static int proc_cwd_link(struct inode *inode, struct path *path) { struct task_struct *task = get_proc_task(inode); @@ -2444,7 +2432,7 @@ static struct dentry *proc_base_instantiate(struct inode *dir, const struct pid_entry *p = ptr; struct inode *inode; struct proc_inode *ei; - struct dentry *error = ERR_PTR(-EINVAL); + struct dentry *error; /* Allocate the inode */ error = ERR_PTR(-ENOMEM); @@ -2794,7 +2782,7 @@ out: struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *nd) { - struct dentry *result = ERR_PTR(-ENOENT); + struct dentry *result; struct task_struct *task; unsigned tgid; struct pid_namespace *ns; |