From: Alexander.Zarochentsev <Alexander.Zarochentsev@sun.com>
Date: Fri, 9 Apr 2010 01:24:01 +0000 (-0700)
Subject: b=22359 fix t_id for the recovery thread
X-Git-Tag: 1.10.0.40~2
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=b98c2e2a463f4a9a5d548a9f20c9027f067a9709;p=fs%2Flustre-release.git

b=22359 fix t_id for the recovery thread

arbitrary uninialized value in the recovery thread t_id
was the reason of filter_iobuf_get()) ASSERTION(thread_id <
filter->fo_iobuf_count) failure.

i=tappro
i=andrew.perepechko
---

diff --git a/lustre/ldlm/ldlm_lib.c b/lustre/ldlm/ldlm_lib.c
index 0e0ccab..3b4479b 100644
--- a/lustre/ldlm/ldlm_lib.c
+++ b/lustre/ldlm/ldlm_lib.c
@@ -1725,6 +1725,7 @@ static int target_recovery_thread(void *arg)
                 RETURN(rc);
 
         thread->t_env = &env;
+        thread->t_id = -1; /* force filter_iobuf_get/put to use local buffers */
         env.le_ctx.lc_thread = thread;
 
         CERROR("%s: started recovery thread pid %d\n", obd->obd_name,