From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 17 Jan 2010 22:52:24 +0000 (+0000)
Subject: add mini_fo locking fix from #5864
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c15a8f3b93ff582af0e3d55490f27eadebd648b2;p=openwrt%2Fstaging%2Fluka.git

add mini_fo locking fix from #5864

SVN-Revision: 19203
---

diff --git a/target/linux/generic-2.6/patches-2.6.30/216-mini_fo_locking.patch b/target/linux/generic-2.6/patches-2.6.30/216-mini_fo_locking.patch
new file mode 100644
index 0000000000..4f075920fb
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.30/216-mini_fo_locking.patch
@@ -0,0 +1,25 @@
+--- a/fs/mini_fo/state.c
++++ b/fs/mini_fo/state.c
+@@ -537,17 +537,17 @@ int nondir_mod_to_del(dentry_t *dentry)
+ 	dtohd(dentry) = NULL;
+ 	dtost(dentry) = DELETED;
+ 
+-	/* add deleted file to META-file */
+-	meta_add_d_entry(dentry->d_parent,
+-			 dentry->d_name.name,
+-			 dentry->d_name.len);
+-
+ 	/* was: unlock_dir(hidden_sto_dir_dentry); */
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
+ 	mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
+ #else
+ 	up(&hidden_sto_dir_dentry->d_inode->i_sem);
+ #endif
++	/* add deleted file to META-file */
++	meta_add_d_entry(dentry->d_parent,
++			 dentry->d_name.name,
++			 dentry->d_name.len);
++
+ 	dput(hidden_sto_dir_dentry);
+ 
+  out:
diff --git a/target/linux/generic-2.6/patches-2.6.31/216-mini_fo_locking.patch b/target/linux/generic-2.6/patches-2.6.31/216-mini_fo_locking.patch
new file mode 100644
index 0000000000..4f075920fb
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.31/216-mini_fo_locking.patch
@@ -0,0 +1,25 @@
+--- a/fs/mini_fo/state.c
++++ b/fs/mini_fo/state.c
+@@ -537,17 +537,17 @@ int nondir_mod_to_del(dentry_t *dentry)
+ 	dtohd(dentry) = NULL;
+ 	dtost(dentry) = DELETED;
+ 
+-	/* add deleted file to META-file */
+-	meta_add_d_entry(dentry->d_parent,
+-			 dentry->d_name.name,
+-			 dentry->d_name.len);
+-
+ 	/* was: unlock_dir(hidden_sto_dir_dentry); */
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
+ 	mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
+ #else
+ 	up(&hidden_sto_dir_dentry->d_inode->i_sem);
+ #endif
++	/* add deleted file to META-file */
++	meta_add_d_entry(dentry->d_parent,
++			 dentry->d_name.name,
++			 dentry->d_name.len);
++
+ 	dput(hidden_sto_dir_dentry);
+ 
+  out:
diff --git a/target/linux/generic-2.6/patches-2.6.32/216-mini_fo_locking.patch b/target/linux/generic-2.6/patches-2.6.32/216-mini_fo_locking.patch
new file mode 100644
index 0000000000..4f075920fb
--- /dev/null
+++ b/target/linux/generic-2.6/patches-2.6.32/216-mini_fo_locking.patch
@@ -0,0 +1,25 @@
+--- a/fs/mini_fo/state.c
++++ b/fs/mini_fo/state.c
+@@ -537,17 +537,17 @@ int nondir_mod_to_del(dentry_t *dentry)
+ 	dtohd(dentry) = NULL;
+ 	dtost(dentry) = DELETED;
+ 
+-	/* add deleted file to META-file */
+-	meta_add_d_entry(dentry->d_parent,
+-			 dentry->d_name.name,
+-			 dentry->d_name.len);
+-
+ 	/* was: unlock_dir(hidden_sto_dir_dentry); */
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
+ 	mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
+ #else
+ 	up(&hidden_sto_dir_dentry->d_inode->i_sem);
+ #endif
++	/* add deleted file to META-file */
++	meta_add_d_entry(dentry->d_parent,
++			 dentry->d_name.name,
++			 dentry->d_name.len);
++
+ 	dput(hidden_sto_dir_dentry);
+ 
+  out: