VServer 1.9.2 (patch-2.6.8.1-vs1.9.2.diff)

[linux-2.6.git] / fs / proc / base.c

diff --git a/fs/proc/base.c b/fs/proc/base.c
index e656594..e1c3a5d 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1490,7 +1490,8 @@ static struct inode_operations proc_tid_attr_inode_operations = {
 /*
  * /proc/self:
  */
-static int proc_self_readlink(struct dentry *dentry, char *buffer, int buflen)
+static int proc_self_readlink(struct dentry *dentry, char __user *buffer,
+                             int buflen)
 {
        char tmp[30];
        sprintf(tmp, "%d", current->tgid);
@@ -1783,7 +1784,9 @@ int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir)
                ino_t ino = fake_ino(tgid,PROC_TGID_INO);
                unsigned long j = PROC_NUMBUF;
 
-               do buf[--j] = '0' + (tgid % 10); while (tgid/=10);
+               do
+                       buf[--j] = '0' + (tgid % 10);
+               while ((tgid /= 10) != 0);
 
                if (filldir(dirent, buf+j, PROC_NUMBUF-j, filp->f_pos, ino, DT_DIR) < 0) {
                        filp->f_version = tgid;
@@ -1838,7 +1841,7 @@ static int proc_task_readdir(struct file * filp, void * dirent, filldir_t filldi
 
                do
                        buf[--j] = '0' + (tid % 10);
-               while (tid /= 10);
+               while ((tid /= 10) != 0);
 
                if (filldir(dirent, buf+j, PROC_NUMBUF-j, pos, ino, DT_DIR) < 0)
                        break;