From 3a7e81f5862c22732bcf7da8000939f24ee0977b Mon Sep 17 00:00:00 2001
From: alex <alex>
Date: Sun, 3 Jul 2005 22:49:44 +0000
Subject: [PATCH] b=5888

 - should exit immediately, if we aren't a holder of size semaphore
---
 lustre/llite/rw.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lustre/llite/rw.c b/lustre/llite/rw.c
index 26fc979..f2c6836 100644
--- a/lustre/llite/rw.c
+++ b/lustre/llite/rw.c
@@ -124,14 +124,17 @@ void ll_truncate(struct inode *inode)
         CDEBUG(D_VFSTRACE, "VFS Op:inode=%lu/%u(%p) to %llu\n", inode->i_ino,
                inode->i_generation, inode, inode->i_size);
 
+        if (lli->lli_size_pid != current->pid) {
+                EXIT;
+                return;
+        }
+
         if (!lsm) {
                 CDEBUG(D_INODE, "truncate on inode %lu with no objects\n",
                        inode->i_ino);
                 GOTO(out_unlock, 0);
         }
 
-        if (lli->lli_size_pid != current->pid)
-                GOTO(out_unlock, 0);
         LASSERT(atomic_read(&lli->lli_size_sem.count) <= 0);
         
         if (lov_merge_size(lsm, 0) == inode->i_size) {
-- 
1.8.3.1