From 83e30d86429e718f06775266fc030f51a1db17b5 Mon Sep 17 00:00:00 2001
From: shadow <shadow>
Date: Tue, 16 Sep 2008 12:53:22 +0000
Subject: [PATCH] be carefull about short read. Branch b1_6 b=16679 i=tappro
i=umka
---
lustre/obdclass/llog_lvfs.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/lustre/obdclass/llog_lvfs.c b/lustre/obdclass/llog_lvfs.c
index dfcf1446f2..4627507da7 100644
--- a/lustre/obdclass/llog_lvfs.c
+++ b/lustre/obdclass/llog_lvfs.c
@@ -795,11 +795,10 @@ int llog_get_cat_list(struct obd_device *obd, struct obd_device *disk_obd,
CDEBUG(D_CONFIG, "cat list: disk size=%d, read=%d\n",
(int)i_size_read(file->f_dentry->d_inode), size);
+ memset(idarray, 0, size);
/* read for new ost index or for empty file */
- if (i_size_read(file->f_dentry->d_inode) < off) {
- memset(idarray, 0, size);
+ if (i_size_read(file->f_dentry->d_inode) < off)
GOTO(out, rc = 0);
- }
rc = fsfilt_read_record(disk_obd, file, idarray, size, &off);
if (rc) {
--
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