1 files changed, 0 insertions, 125 deletions
diff --git a/sys-kernel/hardened-sources/ocfs2-hardlink.patch b/sys-kernel/hardened-sources/ocfs2-hardlink.patch
deleted file mode 100644
index fe8f841..0000000
--- a/sys-kernel/hardened-sources/ocfs2-hardlink.patch
+++ /dev/null
@@ -1,125 +0,0 @@
-diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
-index 8add6f1030d7..a997d7f40608 100644
---- a/fs/ocfs2/namei.c
-+++ b/fs/ocfs2/namei.c
-@@ -94,6 +94,14 @@ static int ocfs2_create_symlink_data(struct ocfs2_super *osb,
- 				     struct inode *inode,
- 				     const char *symname);
- 
-+static int ocfs2_double_lock(struct ocfs2_super *osb,
-+			     struct buffer_head **bh1,
-+			     struct inode *inode1,
-+			     struct buffer_head **bh2,
-+			     struct inode *inode2,
-+			     int rename);
-+
-+static void ocfs2_double_unlock(struct inode *inode1, struct inode *inode2);
- /* An orphan dir name is an 8 byte value, printed as a hex string */
- #define OCFS2_ORPHAN_NAMELEN ((int)(2 * sizeof(u64)))
- 
-@@ -678,8 +686,10 @@ static int ocfs2_link(struct dentry *old_dentry,
- {
- 	handle_t *handle;
- 	struct inode *inode = old_dentry->d_inode;
-+	struct inode *old_dir = old_dentry->d_parent->d_inode;
- 	int err;
- 	struct buffer_head *fe_bh = NULL;
-+	struct buffer_head *old_dir_bh = NULL;
- 	struct buffer_head *parent_fe_bh = NULL;
- 	struct ocfs2_dinode *fe = NULL;
- 	struct ocfs2_super *osb = OCFS2_SB(dir->i_sb);
-@@ -696,19 +706,33 @@ static int ocfs2_link(struct dentry *old_dentry,
- 
- 	dquot_initialize(dir);
- 
--	err = ocfs2_inode_lock_nested(dir, &parent_fe_bh, 1, OI_LS_PARENT);
-+	err = ocfs2_double_lock(osb, &old_dir_bh, old_dir,
-+			&parent_fe_bh, dir, 0);
- 	if (err < 0) {
- 		if (err != -ENOENT)
- 			mlog_errno(err);
- 		return err;
- 	}
- 
-+	/* make sure both dirs have bhs
-+	 * get an extra ref on old_dir_bh if old==new */
-+	if (!parent_fe_bh) {
-+		if (old_dir_bh) {
-+			parent_fe_bh = old_dir_bh;
-+			get_bh(parent_fe_bh);
-+		} else {
-+			mlog(ML_ERROR, "%s: no old_dir_bh!\n", osb->uuid_str);
-+			err = -EIO;
-+			goto out;
-+		}
-+	}
-+
- 	if (!dir->i_nlink) {
- 		err = -ENOENT;
- 		goto out;
- 	}
- 
--	err = ocfs2_lookup_ino_from_name(dir, old_dentry->d_name.name,
-+	err = ocfs2_lookup_ino_from_name(old_dir, old_dentry->d_name.name,
- 			old_dentry->d_name.len, &old_de_ino);
- 	if (err) {
- 		err = -ENOENT;
-@@ -801,10 +825,11 @@ out_unlock_inode:
- 	ocfs2_inode_unlock(inode, 1);
- 
- out:
--	ocfs2_inode_unlock(dir, 1);
-+	ocfs2_double_unlock(old_dir, dir);
- 
- 	brelse(fe_bh);
- 	brelse(parent_fe_bh);
-+	brelse(old_dir_bh);
- 
- 	ocfs2_free_dir_lookup_result(&lookup);
- 
-@@ -1072,14 +1097,15 @@ static int ocfs2_check_if_ancestor(struct ocfs2_super *osb,
- }
- 
- /*
-- * The only place this should be used is rename!
-+ * The only place this should be used is rename and link!
-  * if they have the same id, then the 1st one is the only one locked.
-  */
- static int ocfs2_double_lock(struct ocfs2_super *osb,
- 			     struct buffer_head **bh1,
- 			     struct inode *inode1,
- 			     struct buffer_head **bh2,
--			     struct inode *inode2)
-+			     struct inode *inode2,
-+			     int rename)
- {
- 	int status;
- 	int inode1_is_ancestor, inode2_is_ancestor;
-@@ -1127,7 +1153,7 @@ static int ocfs2_double_lock(struct ocfs2_super *osb,
- 		}
- 		/* lock id2 */
- 		status = ocfs2_inode_lock_nested(inode2, bh2, 1,
--						 OI_LS_RENAME1);
-+				rename == 1 ? OI_LS_RENAME1 : OI_LS_PARENT);
- 		if (status < 0) {
- 			if (status != -ENOENT)
- 				mlog_errno(status);
-@@ -1136,7 +1162,8 @@ static int ocfs2_double_lock(struct ocfs2_super *osb,
- 	}
- 
- 	/* lock id1 */
--	status = ocfs2_inode_lock_nested(inode1, bh1, 1, OI_LS_RENAME2);
-+	status = ocfs2_inode_lock_nested(inode1, bh1, 1,
-+			rename == 1 ?  OI_LS_RENAME2 : OI_LS_PARENT);
- 	if (status < 0) {
- 		/*
- 		 * An error return must mean that no cluster locks
-@@ -1252,7 +1279,7 @@ static int ocfs2_rename(struct inode *old_dir,
- 
- 	/* if old and new are the same, this'll just do one lock. */
- 	status = ocfs2_double_lock(osb, &old_dir_bh, old_dir,
--				   &new_dir_bh, new_dir);
-+				   &new_dir_bh, new_dir, 1);
- 	if (status < 0) {
- 		mlog_errno(status);
- 		goto bail;