staging: lustre: llite: clear dir stripe md in ll_iget
authorwang di <di.wang@intel.com>
Thu, 10 Nov 2016 17:30:52 +0000 (12:30 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 Nov 2016 15:02:55 +0000 (16:02 +0100)
commita80ba5fe758131e456343160dcf12f3af7481d35
treebb4c8ed45e8c2d25b92023496562dd28b8431bce
parent54576e132ee2e03456eba31910e3edf76836ce2b
staging: lustre: llite: clear dir stripe md in ll_iget

If ll_iget fails during inode initialization, especially
during striped directory lookup after creation failed,
then it should clear stripe MD before make_bad_inode(),
because make_bad_inode() will reset the i_mode, which
can cause ll_clear_inode() skip freeing those stripe MD.

Signed-off-by: wang di <di.wang@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7230
Reviewed-on: http://review.whamcloud.com/16677
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/llite/llite_internal.h
drivers/staging/lustre/lustre/llite/llite_lib.c
drivers/staging/lustre/lustre/llite/namei.c