[#LU-5401] (mdt_open.c:873:mdt_finish_open()) ASSERTION( ma->ma_valid & MA

In mdt_reint_open() if mdt_attr_get_complex() fails then we should not call mdt_finish_open() since MA_INODE may not be set in ma->ma_valid.

[ 1184.085897] LustreError: 7951:0:(mdt_open.c:873:mdt_finish_open()) ASSERTION( ma->ma_valid & MA_INODE ) failed:
[ 1184.085901] LustreError: 7951:0:(mdt_open.c:873:mdt_finish_open()) LBUG
[ 1184.085903] Pid: 7951, comm: mdt01_002
[ 1184.085904]
[ 1184.085904] Call Trace:


PID: 7951   TASK: ffff8801d066a640  CPU: 5   COMMAND: "mdt01_002"
 #0 [ffff8801d066d7b8] machine_kexec at ffffffff81039950
 #1 [ffff8801d066d818] crash_kexec at ffffffff810d4372
 #2 [ffff8801d066d8e8] panic at ffffffff81550d83
 #3 [ffff8801d066d968] lbug_with_loc at ffffffffa02bef1b [libcfs]
 #4 [ffff8801d066d988] mdt_finish_open at ffffffffa0cc7489 [mdt]
 #5 [ffff8801d066da08] mdt_reint_open at ffffffffa0cc953f [mdt]
 #6 [ffff8801d066db18] mdt_reint_rec at ffffffffa0cae991 [mdt]
 #7 [ffff8801d066db38] mdt_reint_internal at ffffffffa0c98c83 [mdt]
 #8 [ffff8801d066db78] mdt_intent_reint at ffffffffa0c99176 [mdt]
 #9 [ffff8801d066dbc8] mdt_intent_policy at ffffffffa0c97859 [mdt]
#10 [ffff8801d066dc28] ldlm_lock_enqueue at ffffffffa0643332 [ptlrpc]
#11 [ffff8801d066dc88] ldlm_handle_enqueue0 at ffffffffa066b2b1 [ptlrpc]
#12 [ffff8801d066dcf8] tgt_enqueue at ffffffffa06ea4b2 [ptlrpc]
#13 [ffff8801d066dd18] tgt_request_handle at ffffffffa06e9745 [ptlrpc]
#14 [ffff8801d066dd78] ptlrpc_main at ffffffffa069c9f1 [ptlrpc]
#15 [ffff8801d066deb8] kthread at ffffffff8109eab6
#16 [ffff8801d066df48] kernel_thread at ffffffff8100c30a

[LU-5401] (mdt_open.c:873:mdt_finish_open()) ASSERTION( ma->ma_valid & MA_INODE ) failed Created: 23/Jul/14 Updated: 14/Jun/18 Resolved: 30/Oct/14
Status:	Resolved
Project:	Lustre
Component/s:	None
Affects Version/s:	Lustre 2.7.0
Fix Version/s:	Lustre 2.7.0

[LU-5401] (mdt_open.c:873:mdt_finish_open()) ASSERTION( ma->ma_valid & MA_INODE ) failed Created: 23/Jul/14 Updated: 14/Jun/18 Resolved: 30/Oct/14