nfsd: clean up readdirplus encoding

[safe/jmp/linux-2.6] / kernel / acct.c

diff --git a/kernel/acct.c b/kernel/acct.c
index d57b7cb..9f33910 100644 (file)
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -215,6 +215,7 @@ static void acct_file_reopen(struct bsd_acct_struct *acct, struct file *file,
 static int acct_on(char *name)
 {
        struct file *file;
+       struct vfsmount *mnt;
        int error;
        struct pid_namespace *ns;
        struct bsd_acct_struct *acct = NULL;
@@ -256,11 +257,12 @@ static int acct_on(char *name)
                acct = NULL;
        }
 
-       mnt_pin(file->f_path.mnt);
+       mnt = file->f_path.mnt;
+       mnt_pin(mnt);
        acct_file_reopen(ns->bacct, file, ns);
        spin_unlock(&acct_lock);
 
-       mntput(file->f_path.mnt); /* it's pinned, now give up active reference */
+       mntput(mnt); /* it's pinned, now give up active reference */
        kfree(acct);
 
        return 0;
@@ -277,7 +279,7 @@ static int acct_on(char *name)
  * should be written. If the filename is NULL, accounting will be
  * shutdown.
  */
-asmlinkage long sys_acct(const char __user *name)
+SYSCALL_DEFINE1(acct, const char __user *, name)
 {
        int error;