From 82cc53b1041d44cd1347a7676155dd9f0c96bfa0 Mon Sep 17 00:00:00 2001
From: alex <alex>
Date: Mon, 24 May 2004 14:42:18 +0000
Subject: [PATCH] - bugs in fsfilt_ext3_add_dir_entry() and
fsfilt_ext3_del_dir_entryI() fixed: JBD routines must be called under BKL
on 2.4
---
lustre/lvfs/fsfilt_ext3.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lustre/lvfs/fsfilt_ext3.c b/lustre/lvfs/fsfilt_ext3.c
index 46eb191bf9..89796ff3e1 100644
--- a/lustre/lvfs/fsfilt_ext3.c
+++ b/lustre/lvfs/fsfilt_ext3.c
@@ -921,7 +921,9 @@ static int fsfilt_ext3_add_dir_entry(struct obd_device *obd,
dentry->d_inum = ino;
dentry->d_mdsnum = mds;
dentry->d_generation = generation;
+ lock_kernel();
err = ext3_add_dir_entry(dentry);
+ unlock_kernel();
l_dput(dentry);
@@ -937,7 +939,9 @@ static int fsfilt_ext3_del_dir_entry(struct obd_device *obd,
{
#ifdef EXT3_FEATURE_INCOMPAT_MDSNUM
int err;
+ lock_kernel();
err = ext3_del_dir_entry(dentry);
+ unlock_kernel();
if (err == 0)
d_drop(dentry);
return err;
--
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