Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull more vfs updates from Al Viro:
 "Assorted VFS fixes and related cleanups (IMO the most interesting in
  that part are f_path-related things and Eric's descriptor-related
  stuff).  UFS regression fixes (it got broken last cycle).  9P fixes.
  fs-cache series, DAX patches, Jan's file_remove_suid() work"

[ I'd say this is much more than "fixes and related cleanups".  The
  file_table locking rule change by Eric Dumazet is a rather big and
  fundamental update even if the patch isn't huge.   - Linus ]

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (49 commits)
  9p: cope with bogus responses from server in p9_client_{read,write}
  p9_client_write(): avoid double p9_free_req()
  9p: forgetting to cancel request on interrupted zero-copy RPC
  dax: bdev_direct_access() may sleep
  block: Add support for DAX reads/writes to block devices
  dax: Use copy_from_iter_nocache
  dax: Add block size note to documentation
  fs/file.c: __fget() and dup2() atomicity rules
  fs/file.c: don't acquire files->file_lock in fd_install()
  fs:super:get_anon_bdev: fix race condition could cause dev exceed its upper limitation
  vfs: avoid creation of inode number 0 in get_next_ino
  namei: make set_root_rcu() return void
  make simple_positive() public
  ufs: use dir_pages instead of ufs_dir_pages()
  pagemap.h: move dir_pages() over there
  remove the pointless include of lglock.h
  fs: cleanup slight list_entry abuse
  xfs: Correctly lock inode when removing suid and file capabilities
  fs: Call security_ops->inode_killpriv on truncate
  fs: Provide function telling whether file_remove_privs() will do anything
  ...

3 files changed, 3 insertions, 3 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index 11f10efd637c..1283fc825458 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2563,7 +2563,7 @@ ssize_t __generic_file_write_iter(struct kiocb *iocb, struct iov_iter *from)
 
         /* We can write back this queue in page reclaim */
         current->backing_dev_info = inode_to_bdi(inode);
-        err = file_remove_suid(file);
+        err = file_remove_privs(file);
         if (err)
                 goto out;
 
diff --git a/mm/memory.c b/mm/memory.c
index 11b9ca176740..a84fbb772034 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -3726,7 +3726,7 @@ void print_vma_addr(char *prefix, unsigned long ip)
                 if (buf) {
                         char *p;
 
-                        p = d_path(&f->f_path, buf, PAGE_SIZE);
+                        p = file_path(f, buf, PAGE_SIZE);
                         if (IS_ERR(p))
                                 p = "?";
                         printk("%s%s[%lx+%lx]", prefix, kbasename(p),
diff --git a/mm/swapfile.c b/mm/swapfile.c
index a7e72103f23b..41e4581af7c5 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -2032,7 +2032,7 @@ static int swap_show(struct seq_file *swap, void *v)
         }
 
         file = si->swap_file;
-        len = seq_path(swap, &file->f_path, " \t\n\\");
+        len = seq_file_path(swap, file, " \t\n\\");
         seq_printf(swap, "%*s%s\t%u\t%u\t%d\n",
                         len < 40 ? 40 - len : 1, " ",
                         S_ISBLK(file_inode(file)->i_mode) ?