From: komaln <komaln>
Date: Fri, 1 Jun 2007 07:18:13 +0000 (+0000)
Subject: b=12475
X-Git-Tag: v1_8_0_110~1554
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=78c23e9d6926ee3a5d9f6dbd89880e3677722d15;p=fs%2Flustre-release.git

b=12475
r=Adilger, Nathan.

Prevent machine freeze when echo into proc/fs/lustre/llite/*/extents_stats
---

diff --git a/lustre/llite/llite_lib.c b/lustre/llite/llite_lib.c
index 46c1ce8..fbe0526 100644
--- a/lustre/llite/llite_lib.c
+++ b/lustre/llite/llite_lib.c
@@ -87,7 +87,7 @@ static struct ll_sb_info *ll_init_sbi(void)
         INIT_LIST_HEAD(&sbi->ll_deathrow);
         spin_lock_init(&sbi->ll_deathrow_lock);
 #endif
-        for (i = 0; i < LL_PROCESS_HIST_MAX; i++) { 
+        for (i = 0; i <= LL_PROCESS_HIST_MAX; i++) { 
                 spin_lock_init(&sbi->ll_rw_extents_info.pp_extents[i].pp_r_hist.oh_lock);
                 spin_lock_init(&sbi->ll_rw_extents_info.pp_extents[i].pp_w_hist.oh_lock);
         }