vfs: prefer ->dentry->d_sb to ->mnt->mnt_sb

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/acct.c b/kernel/acct.c
index 8cba12429d82..9663eb8058f9 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -315,7 +315,7 @@ void acct_auto_close(struct super_block *sb)
         spin_lock(&acct_lock);
 restart:
         list_for_each_entry(acct, &acct_list, list)
-                if (acct->file && acct->file->f_path.mnt->mnt_sb == sb) {
+                if (acct->file && acct->file->f_path.dentry->d_sb == sb) {
                         acct_file_reopen(acct, NULL, NULL);
                         goto restart;
                 }