CIFS: Fix wrong directory attributes after rename

[cascardo/linux.git] / fs / proc / base.c

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 043c83c..baf852b 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2814,7 +2814,7 @@ retry:
        return iter;
 }
 
-#define TGID_OFFSET (FIRST_PROCESS_ENTRY + 1)
+#define TGID_OFFSET (FIRST_PROCESS_ENTRY + 2)
 
 /* for the /proc/ directory itself, after non-process stuff has been done */
 int proc_pid_readdir(struct file *file, struct dir_context *ctx)
@@ -2826,14 +2826,19 @@ int proc_pid_readdir(struct file *file, struct dir_context *ctx)
        if (pos >= PID_MAX_LIMIT + TGID_OFFSET)
                return 0;
 
-       if (pos == TGID_OFFSET - 1) {
+       if (pos == TGID_OFFSET - 2) {
                struct inode *inode = ns->proc_self->d_inode;
                if (!dir_emit(ctx, "self", 4, inode->i_ino, DT_LNK))
                        return 0;
-               iter.tgid = 0;
-       } else {
-               iter.tgid = pos - TGID_OFFSET;
+               ctx->pos = pos = pos + 1;
+       }
+       if (pos == TGID_OFFSET - 1) {
+               struct inode *inode = ns->proc_thread_self->d_inode;
+               if (!dir_emit(ctx, "thread-self", 11, inode->i_ino, DT_LNK))
+                       return 0;
+               ctx->pos = pos = pos + 1;
        }
+       iter.tgid = pos - TGID_OFFSET;
        iter.task = NULL;
        for (iter = next_tgid(ns, iter);
             iter.task;
@@ -2862,6 +2867,9 @@ static const struct pid_entry tid_base_stuff[] = {
        DIR("fd",        S_IRUSR|S_IXUSR, proc_fd_inode_operations, proc_fd_operations),
        DIR("fdinfo",    S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations, proc_fdinfo_operations),
        DIR("ns",        S_IRUSR|S_IXUGO, proc_ns_dir_inode_operations, proc_ns_dir_operations),
+#ifdef CONFIG_NET
+       DIR("net",        S_IRUGO|S_IXUGO, proc_net_inode_operations, proc_net_operations),
+#endif
        REG("environ",   S_IRUSR, proc_environ_operations),
        ONE("auxv",      S_IRUSR, proc_pid_auxv),
        ONE("status",    S_IRUGO, proc_pid_status),