| commit | b9e02af0ae0783894abb576fbab45ec29aa8e7fc | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Wed Aug 15 20:00:58 2012 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Wed Sep 26 21:08:54 2012 -0400 |
| tree | 42e01d147784f8e8ae327c1dd4fb405d587cc4aa | |
| parent | 7cf4dc3c8dbfdfde163d4636f621cf99a1f63bfb [diff] |
don't bother with call_rcu() in put_files_struct() At that point nobody can see us anyway; everything that looks at files_fdtable(files) is separated from the guts of put_files_struct(files) - either since files is current->files or because we fetched it under task_lock() and hadn't dropped that yet, or because we'd bumped files->count while holding task_lock()... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>