lustre/mdc: fix bad ERR_PTR usage in mdc_locks.c
authorJohn L. Hammond <john.hammond@intel.com>
Sat, 1 Mar 2014 02:16:36 +0000 (21:16 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 1 Mar 2014 03:11:20 +0000 (19:11 -0800)
commitadd882a8b59fe25ed35c64861908dadf739bc619
tree05eb4a6bdeaeb047a34f99f3f27355ef405e6b78
parentec9bca9c51f98cb4ad43c738f2783f4e2bba2421
lustre/mdc: fix bad ERR_PTR usage in mdc_locks.c

In mdc_intent_open_pack() return an ERR_PTR() rather than NULL when
ldlm_prep_enqueue_req() fails. In mdc_intent_getattr_async() check the
return value of mdc_intent_getattr_pack() using IS_ERR(). Clean up the
includes in mdc_locks.c.

Signed-off-by: John L. Hammond <john.hammond@intel.com>
Reviewed-on: http://review.whamcloud.com/7886
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4078
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/lustre/lustre/mdc/mdc_locks.c