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-rw-r--r--fs/udf/balloc.c6
-rw-r--r--fs/udf/dir.c6
-rw-r--r--fs/udf/directory.c6
-rw-r--r--fs/udf/file.c8
-rw-r--r--fs/udf/ialloc.c6
-rw-r--r--fs/udf/inode.c6
-rw-r--r--fs/udf/lowlevel.c6
-rw-r--r--fs/udf/misc.c6
-rw-r--r--fs/udf/namei.c20
-rw-r--r--fs/udf/partition.c6
-rw-r--r--fs/udf/super.c6
-rw-r--r--fs/udf/symlink.c6
-rw-r--r--fs/udf/truncate.c6
-rw-r--r--fs/udf/udftime.c18
-rw-r--r--fs/udf/unicode.c8
15 files changed, 20 insertions, 100 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index 14b9db4c80f0..ab3ffc355949 100644
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* balloc.c
*
@@ -5,11 +6,6 @@
* Block allocation handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1999-2001 Ben Fennema
* (C) 1999 Stelias Computing Inc
*
diff --git a/fs/udf/dir.c b/fs/udf/dir.c
index 212393b12c22..f6533f93851b 100644
--- a/fs/udf/dir.c
+++ b/fs/udf/dir.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* dir.c
*
@@ -5,11 +6,6 @@
* Directory handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998-2004 Ben Fennema
*
* HISTORY
diff --git a/fs/udf/directory.c b/fs/udf/directory.c
index 654536d2b609..1c775e072b2f 100644
--- a/fs/udf/directory.c
+++ b/fs/udf/directory.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* directory.c
*
* PURPOSE
* Directory related functions
*
- * COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
*/
#include "udfdecl.h"
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 8238f742377b..243840dc83ad 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* file.c
*
@@ -5,11 +6,6 @@
* File handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998-1999 Dave Boynton
* (C) 1998-2004 Ben Fennema
* (C) 1999-2000 Stelias Computing Inc
@@ -209,7 +205,7 @@ const struct file_operations udf_file_operations = {
.write_iter = udf_file_write_iter,
.release = udf_release_file,
.fsync = generic_file_fsync,
- .splice_read = generic_file_splice_read,
+ .splice_read = filemap_splice_read,
.splice_write = iter_file_splice_write,
.llseek = generic_file_llseek,
};
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c
index 8d50121778a5..5f7ac8c84798 100644
--- a/fs/udf/ialloc.c
+++ b/fs/udf/ialloc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* ialloc.c
*
@@ -5,11 +6,6 @@
* Inode allocation handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998-2001 Ben Fennema
*
* HISTORY
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 1e71e04ae8f6..28cdfc57d946 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* inode.c
*
@@ -5,11 +6,6 @@
* Inode handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998 Dave Boynton
* (C) 1998-2004 Ben Fennema
* (C) 1999-2000 Stelias Computing Inc
diff --git a/fs/udf/lowlevel.c b/fs/udf/lowlevel.c
index c87ed942d076..9d847a7a0905 100644
--- a/fs/udf/lowlevel.c
+++ b/fs/udf/lowlevel.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* lowlevel.c
*
@@ -5,11 +6,6 @@
* Low Level Device Routines for the UDF filesystem
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1999-2001 Ben Fennema
*
* HISTORY
diff --git a/fs/udf/misc.c b/fs/udf/misc.c
index 3777468d06ce..0788593b6a1d 100644
--- a/fs/udf/misc.c
+++ b/fs/udf/misc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* misc.c
*
@@ -5,11 +6,6 @@
* Miscellaneous routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998 Dave Boynton
* (C) 1998-2004 Ben Fennema
* (C) 1999-2000 Stelias Computing Inc
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index fd20423d3ed2..a95579b043ab 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* namei.c
*
@@ -5,11 +6,6 @@
* Inode name handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998-2004 Ben Fennema
* (C) 1999-2000 Stelias Computing Inc
*
@@ -793,11 +789,6 @@ static int udf_rename(struct mnt_idmap *idmap, struct inode *old_dir,
if (!empty_dir(new_inode))
goto out_oiter;
}
- /*
- * We need to protect against old_inode getting converted from
- * ICB to normal directory.
- */
- inode_lock_nested(old_inode, I_MUTEX_NONDIR2);
retval = udf_fiiter_find_entry(old_inode, &dotdot_name,
&diriter);
if (retval == -ENOENT) {
@@ -806,10 +797,8 @@ static int udf_rename(struct mnt_idmap *idmap, struct inode *old_dir,
old_inode->i_ino);
retval = -EFSCORRUPTED;
}
- if (retval) {
- inode_unlock(old_inode);
+ if (retval)
goto out_oiter;
- }
has_diriter = true;
tloc = lelb_to_cpu(diriter.fi.icb.extLocation);
if (udf_get_lb_pblock(old_inode->i_sb, &tloc, 0) !=
@@ -889,7 +878,6 @@ static int udf_rename(struct mnt_idmap *idmap, struct inode *old_dir,
udf_dir_entry_len(&diriter.fi));
udf_fiiter_write_fi(&diriter, NULL);
udf_fiiter_release(&diriter);
- inode_unlock(old_inode);
inode_dec_link_count(old_dir);
if (new_inode)
@@ -901,10 +889,8 @@ static int udf_rename(struct mnt_idmap *idmap, struct inode *old_dir,
}
return 0;
out_oiter:
- if (has_diriter) {
+ if (has_diriter)
udf_fiiter_release(&diriter);
- inode_unlock(old_inode);
- }
udf_fiiter_release(&oiter);
return retval;
diff --git a/fs/udf/partition.c b/fs/udf/partition.c
index 5bcfe78d5cab..af877991edc1 100644
--- a/fs/udf/partition.c
+++ b/fs/udf/partition.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* partition.c
*
@@ -5,11 +6,6 @@
* Partition handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998-2001 Ben Fennema
*
* HISTORY
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 6304e3c5c3d9..928a04d9d9e0 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* super.c
*
@@ -15,11 +16,6 @@
* https://www.iso.org/
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998 Dave Boynton
* (C) 1998-2004 Ben Fennema
* (C) 2000 Stelias Computing Inc
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index a34c8c4e6d21..779b5c2c75f6 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* symlink.c
*
@@ -5,11 +6,6 @@
* Symlink handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1998-2001 Ben Fennema
* (C) 1999 Stelias Computing Inc
*
diff --git a/fs/udf/truncate.c b/fs/udf/truncate.c
index 2e7ba234bab8..a686c10fd709 100644
--- a/fs/udf/truncate.c
+++ b/fs/udf/truncate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* truncate.c
*
@@ -5,11 +6,6 @@
* Truncate handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
- *
* (C) 1999-2004 Ben Fennema
* (C) 1999 Stelias Computing Inc
*
diff --git a/fs/udf/udftime.c b/fs/udf/udftime.c
index fce4ad976c8c..758163af39c2 100644
--- a/fs/udf/udftime.c
+++ b/fs/udf/udftime.c
@@ -1,21 +1,7 @@
+// SPDX-License-Identifier: LGPL-2.0+
/* Copyright (C) 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
- Contributed by Paul Eggert (eggert@twinsun.com).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Contributed by Paul Eggert (eggert@twinsun.com). */
/*
* dgb 10/02/98: ripped this from glibc source to help convert timestamps
diff --git a/fs/udf/unicode.c b/fs/udf/unicode.c
index 622569007b53..32c7f3d27f74 100644
--- a/fs/udf/unicode.c
+++ b/fs/udf/unicode.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* unicode.c
*
@@ -11,11 +12,6 @@
* UTF-8 is explained in the IETF RFC XXXX.
* ftp://ftp.internic.net/rfc/rfcxxxx.txt
*
- * COPYRIGHT
- * This file is distributed under the terms of the GNU General Public
- * License (GPL). Copies of the GPL can be obtained from:
- * ftp://prep.ai.mit.edu/pub/gnu/GPL
- * Each contributing author retains all rights to their own work.
*/
#include "udfdecl.h"
@@ -247,7 +243,7 @@ static int udf_name_from_CS0(struct super_block *sb,
}
if (translate) {
- if (str_o_len <= 2 && str_o[0] == '.' &&
+ if (str_o_len > 0 && str_o_len <= 2 && str_o[0] == '.' &&
(str_o_len == 1 || str_o[1] == '.'))
needsCRC = 1;
if (needsCRC) {
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