From 6710208b78505fcf03e6a4b37624f5b5b3c306e8 Mon Sep 17 00:00:00 2001 From: shadow Date: Tue, 16 Sep 2008 12:50:04 +0000 Subject: [PATCH] be carefull about short read Branch b1_8_gate 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 dfcf144..4627507 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) { -- 1.8.3.1