Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull ext3 removal, quota & udf fixes from Jan Kara:
 "The biggest change in the pull is the removal of ext3 filesystem
  driver (~28k lines removed).  Ext4 driver is a full featured
  replacement these days and both RH and SUSE use it for several years
  without issues.  Also there are some workarounds in VM & block layer
  mainly for ext3 which we could eventually get rid of.

  Other larger change is addition of proper error handling for
  dquot_initialize().  The rest is small fixes and cleanups"

[ I wasn't convinced about the ext3 removal and worried about things
  falling through the cracks for legacy users, but ext4 maintainers
  piped up and were all unanimously in favor of removal, and maintaining
  all legacy ext3 support inside ext4.   - Linus ]

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  udf: Don't modify filesystem for read-only mounts
  quota: remove an unneeded condition
  ext4: memory leak on error in ext4_symlink()
  mm/Kconfig: NEED_BOUNCE_POOL: clean-up condition
  ext4: Improve ext4 Kconfig test
  block: Remove forced page bouncing under IO
  fs: Remove ext3 filesystem driver
  doc: Update doc about journalling layer
  jfs: Handle error from dquot_initialize()
  reiserfs: Handle error from dquot_initialize()
  ocfs2: Handle error from dquot_initialize()
  ext4: Handle error from dquot_initialize()
  ext2: Handle error from dquot_initalize()
  quota: Propagate error from ->acquire_dquot()

1 files changed, 0 insertions, 79 deletions

diff --git a/fs/ext3/file.c b/fs/ext3/file.c
deleted file mode 100644
index 3b8f650de22ce..0000000000000
--- a/fs/ext3/file.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- *  linux/fs/ext3/file.c
- *
- * Copyright (C) 1992, 1993, 1994, 1995
- * Remy Card (card@masi.ibp.fr)
- * Laboratoire MASI - Institut Blaise Pascal
- * Universite Pierre et Marie Curie (Paris VI)
- *
- *  from
- *
- *  linux/fs/minix/file.c
- *
- *  Copyright (C) 1991, 1992  Linus Torvalds
- *
- *  ext3 fs regular file handling primitives
- *
- *  64-bit file support on 64-bit platforms by Jakub Jelinek
- *	(jj@sunsite.ms.mff.cuni.cz)
- */
-
-#include <linux/quotaops.h>
-#include "ext3.h"
-#include "xattr.h"
-#include "acl.h"
-
-/*
- * Called when an inode is released. Note that this is different
- * from ext3_file_open: open gets called at every open, but release
- * gets called only when /all/ the files are closed.
- */
-static int ext3_release_file (struct inode * inode, struct file * filp)
-{
-	if (ext3_test_inode_state(inode, EXT3_STATE_FLUSH_ON_CLOSE)) {
-		filemap_flush(inode->i_mapping);
-		ext3_clear_inode_state(inode, EXT3_STATE_FLUSH_ON_CLOSE);
-	}
-	/* if we are the last writer on the inode, drop the block reservation */
-	if ((filp->f_mode & FMODE_WRITE) &&
-			(atomic_read(&inode->i_writecount) == 1))
-	{
-		mutex_lock(&EXT3_I(inode)->truncate_mutex);
-		ext3_discard_reservation(inode);
-		mutex_unlock(&EXT3_I(inode)->truncate_mutex);
-	}
-	if (is_dx(inode) && filp->private_data)
-		ext3_htree_free_dir_info(filp->private_data);
-
-	return 0;
-}
-
-const struct file_operations ext3_file_operations = {
-	.llseek		= generic_file_llseek,
-	.read_iter	= generic_file_read_iter,
-	.write_iter	= generic_file_write_iter,
-	.unlocked_ioctl	= ext3_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= ext3_compat_ioctl,
-#endif
-	.mmap		= generic_file_mmap,
-	.open		= dquot_file_open,
-	.release	= ext3_release_file,
-	.fsync		= ext3_sync_file,
-	.splice_read	= generic_file_splice_read,
-	.splice_write	= iter_file_splice_write,
-};
-
-const struct inode_operations ext3_file_inode_operations = {
-	.setattr	= ext3_setattr,
-#ifdef CONFIG_EXT3_FS_XATTR
-	.setxattr	= generic_setxattr,
-	.getxattr	= generic_getxattr,
-	.listxattr	= ext3_listxattr,
-	.removexattr	= generic_removexattr,
-#endif
-	.get_acl	= ext3_get_acl,
-	.set_acl	= ext3_set_acl,
-	.fiemap		= ext3_fiemap,
-};
-