[PATCH] proc_task_root_link c99 fix
fs/proc/base.c: In function `proc_task_root_link':
fs/proc/base.c:364: warning: ISO C90 forbids mixed declarations and code
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/proc/base.c b/fs/proc/base.c
index fb34f88..3b33f94 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -343,7 +343,8 @@
/* Same as proc_root_link, but this addionally tries to get fs from other
* threads in the group */
-static int proc_task_root_link(struct inode *inode, struct dentry **dentry, struct vfsmount **mnt)
+static int proc_task_root_link(struct inode *inode, struct dentry **dentry,
+ struct vfsmount **mnt)
{
struct fs_struct *fs;
int result = -ENOENT;
@@ -357,9 +358,10 @@
} else {
/* Try to get fs from other threads */
task_unlock(leader);
- struct task_struct *task = leader;
read_lock(&tasklist_lock);
- if (pid_alive(task)) {
+ if (pid_alive(leader)) {
+ struct task_struct *task = leader;
+
while ((task = next_thread(task)) != leader) {
task_lock(task);
fs = task->fs;