diff options
Diffstat (limited to 'fs/file.c')
| -rw-r--r-- | fs/file.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/fs/file.c b/fs/file.c index 0be423cadb26..533fa5d56a5f 100644 --- a/fs/file.c +++ b/fs/file.c @@ -447,18 +447,14 @@ void put_files_struct(struct files_struct *files) if (atomic_dec_and_test(&files->count)) { close_files(files); - /* - * Free the fd and fdset arrays if we expanded them. - * If the fdtable was embedded, pass files for freeing - * at the end of the RCU grace period. Otherwise, - * you can free files immediately. - */ + /* not really needed, since nobody can see us */ rcu_read_lock(); fdt = files_fdtable(files); - if (fdt != &files->fdtab) - kmem_cache_free(files_cachep, files); - free_fdtable(fdt); rcu_read_unlock(); + /* free the arrays if they are not embedded */ + if (fdt != &files->fdtab) + __free_fdtable(fdt); + kmem_cache_free(files_cachep, files); } } |