erofs: Replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Reviewed-by: Gao Xiang <hsiangkao@redhat.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://lore.kernel.org/r/20200713130944.34419-1-grandmaster@al2klimov.de
Signed-off-by: Gao Xiang <hsiangkao@redhat.com>

diff --git a/fs/erofs/compress.h b/fs/erofs/compress.h
index 07d279f..3d45244 100644 (file)
--- a/fs/erofs/compress.h
+++ b/fs/erofs/compress.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2019 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #ifndef __EROFS_FS_COMPRESS_H

diff --git a/fs/erofs/data.c b/fs/erofs/data.c
index 64b56c7..03b5a97 100644 (file)
--- a/fs/erofs/data.c
+++ b/fs/erofs/data.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include "internal.h"

diff --git a/fs/erofs/decompressor.c b/fs/erofs/decompressor.c
index 7628816..cbadbf5 100644 (file)
--- a/fs/erofs/decompressor.c
+++ b/fs/erofs/decompressor.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2019 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include "compress.h"

diff --git a/fs/erofs/dir.c b/fs/erofs/dir.c
index d28c623..2776bb8 100644 (file)
--- a/fs/erofs/dir.c
+++ b/fs/erofs/dir.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include "internal.h"

diff --git a/fs/erofs/erofs_fs.h b/fs/erofs/erofs_fs.h
index 385fa49..9ad1615 100644 (file)
--- a/fs/erofs/erofs_fs.h
+++ b/fs/erofs/erofs_fs.h
@@ -3,7 +3,7 @@
  * EROFS (Enhanced ROM File System) on-disk format definition
  *
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #ifndef __EROFS_FS_H

diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c
index 7dd4bbe..577fc9d 100644 (file)
--- a/fs/erofs/inode.c
+++ b/fs/erofs/inode.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include "xattr.h"

diff --git a/fs/erofs/internal.h b/fs/erofs/internal.h
index 1c077b7..67a7ec9 100644 (file)
--- a/fs/erofs/internal.h
+++ b/fs/erofs/internal.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #ifndef __EROFS_INTERNAL_H

diff --git a/fs/erofs/namei.c b/fs/erofs/namei.c
index 52f201e..5f8cc73 100644 (file)
--- a/fs/erofs/namei.c
+++ b/fs/erofs/namei.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include "xattr.h"

diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index 7a13ffb..ddaa516 100644 (file)
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include <linux/module.h>

diff --git a/fs/erofs/utils.c b/fs/erofs/utils.c
index 52d0be1..ecb85b3 100644 (file)
--- a/fs/erofs/utils.c
+++ b/fs/erofs/utils.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include "internal.h"

diff --git a/fs/erofs/xattr.c b/fs/erofs/xattr.c
index 87e437e..c8c381e 100644 (file)
--- a/fs/erofs/xattr.c
+++ b/fs/erofs/xattr.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include <linux/security.h>

diff --git a/fs/erofs/xattr.h b/fs/erofs/xattr.h
index e4e5093..815304b 100644 (file)
--- a/fs/erofs/xattr.h
+++ b/fs/erofs/xattr.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2017-2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #ifndef __EROFS_XATTR_H

diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c
index be50a4d..80bf09c 100644 (file)
--- a/fs/erofs/zdata.c
+++ b/fs/erofs/zdata.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include "zdata.h"

diff --git a/fs/erofs/zdata.h b/fs/erofs/zdata.h
index 9b66c28..68c9b29 100644 (file)
--- a/fs/erofs/zdata.h
+++ b/fs/erofs/zdata.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #ifndef __EROFS_FS_ZDATA_H

diff --git a/fs/erofs/zmap.c b/fs/erofs/zmap.c
index 736db3a..7d40d78 100644 (file)
--- a/fs/erofs/zmap.c
+++ b/fs/erofs/zmap.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2018-2019 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #include "internal.h"

diff --git a/fs/erofs/zpvec.h b/fs/erofs/zpvec.h
index 5855690..1d67cbd 100644 (file)
--- a/fs/erofs/zpvec.h
+++ b/fs/erofs/zpvec.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (C) 2018 HUAWEI, Inc.
- *             http://www.huawei.com/
+ *             https://www.huawei.com/
  * Created by Gao Xiang <gaoxiang25@huawei.com>
  */
 #ifndef __EROFS_FS_ZPVEC_H