Merge branch 'akpm' (patchbomb from Andrew)

[firefly-linux-kernel-4.4.55.git] / fs / proc / base.c

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 64891f3e41bd0783646c596977bd282ba6d28bf2..590aeda5af12904d664b4eaa73a2ad637b782dd6 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2618,6 +2618,9 @@ static void proc_flush_task_mnt(struct vfsmount *mnt, pid_t pid, pid_t tgid)
                dput(dentry);
        }
 
+       if (pid == tgid)
+               return;
+
        name.name = buf;
        name.len = snprintf(buf, sizeof(buf), "%d", tgid);
        leader = d_hash_and_lookup(mnt->mnt_root, &name);