Re: [PATCH] udf: fix potential refcnt problem of nls module

2018-02-28 Thread Jan Kara
On Sun 25-02-18 21:25:07, Chengguang Xu wrote: > When specifiying iocharset multiple times in a mount > or once/multiple in a remount, current option parsing > may cause inaccurate refcount of nls module. > Also, in the failure cleanup of option parsing, > the condition of calling unload_nls is not

[PATCH] udf: fix potential refcnt problem of nls module

2018-02-25 Thread Chengguang Xu
When specifiying iocharset multiple times in a mount or once/multiple in a remount, current option parsing may cause inaccurate refcount of nls module. Also, in the failure cleanup of option parsing, the condition of calling unload_nls is not sufficient. Signed-off-by: Chengguang Xu --- Hi Jan,