From: Andrew Morton <akpm@osdl.org>
Date: Fri, 23 Sep 2005 04:43:44 +0000 (-0700)
Subject: [PATCH] proc_task_root_link c99 fix
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0678e5feaab8b359b18858e8532bb6017edb112b;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

[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 fb34f88a4a74..3b33f94020db 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -343,7 +343,8 @@ static int proc_root_link(struct inode *inode, struct dentry **dentry, struct vf
 
 /* 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 @@ static int proc_task_root_link(struct inode *inode, struct dentry **dentry, stru
 	} 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;