staging: lustre: lov: cleanup when cl_io_iter_init() fails
authorJinshan Xiong <jinshan.xiong@intel.com>
Sat, 18 Feb 2017 21:47:05 +0000 (16:47 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 6 Mar 2017 08:16:59 +0000 (09:16 +0100)
commit5fd8f8b8d5e4aff6c05229bcd51c1852d4fa04f5
tree11901974aa28af7fb5ba749afc603a49b10f5959
parent719e9e08aa91a3f5c2f66aa8655dcc71f0e5651c
staging: lustre: lov: cleanup when cl_io_iter_init() fails

In lov_io_iter_init(), if cl_io_iter_init() against sub io fails,
it should call cl_io_iter_fini() to cleanup leftover information;

Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6271
Reviewed-on: http://review.whamcloud.com/16456
Reviewed-by: Bobi Jam <bobijam@hotmail.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/lov/lov_io.c