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Commit d39aae9e authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Al Viro
Browse files

add missing setattr methods 



For the new truncate sequence every filesystem that wants to truncate on-disk
state needs a seattr method.  Convert the remaining filesystems that implement
the truncate inode operation to have its own setattr method.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 155130a4

fs/hfsplus/inode.c

+12 −0
Original line number Diff line number Diff line
@@ -290,9 +290,21 @@ static int hfsplus_file_release(struct inode *inode, struct file *file) 
	return 0;

}



static int hfsplus_setattr(struct dentry *dentry, struct iattr *attr)

{

	struct inode *inode = dentry->d_inode;

	int error;



	error = inode_change_ok(inode, attr);

	if (error)

		return error;

	return inode_setattr(inode, attr);

}



static const struct inode_operations hfsplus_file_inode_operations = {

	.lookup		= hfsplus_file_lookup,

	.truncate	= hfsplus_file_truncate,

	.setattr	= hfsplus_setattr,

	.setxattr	= hfsplus_setxattr,

	.getxattr	= hfsplus_getxattr,

	.listxattr	= hfsplus_listxattr,

fs/minix/file.c

+12 −0
Original line number Diff line number Diff line
@@ -23,7 +23,19 @@ const struct file_operations minix_file_operations = { 
	.splice_read	= generic_file_splice_read,

};



static int minix_setattr(struct dentry *dentry, struct iattr *attr)

{

	struct inode *inode = dentry->d_inode;

	int error;



	error = inode_change_ok(inode, attr);

	if (error)

		return error;

	return inode_setattr(inode, attr);

}



const struct inode_operations minix_file_inode_operations = {

	.truncate	= minix_truncate,

	.setattr	= minix_setattr,

	.getattr	= minix_getattr,

};

fs/omfs/file.c

+12 −0
Original line number Diff line number Diff line
@@ -341,7 +341,19 @@ const struct file_operations omfs_file_operations = { 
	.splice_read = generic_file_splice_read,

};



static int omfs_setattr(struct dentry *dentry, struct iattr *attr)

{

	struct inode *inode = dentry->d_inode;

	int error;



	error = inode_change_ok(inode, attr);

	if (error)

		return error;

	return inode_setattr(inode, attr);

}



const struct inode_operations omfs_file_inops = {

	.setattr = omfs_setattr,

	.truncate = omfs_truncate

};

fs/sysv/file.c

+12 −0
Original line number Diff line number Diff line
@@ -30,7 +30,19 @@ const struct file_operations sysv_file_operations = { 
	.splice_read	= generic_file_splice_read,

};



static int sysv_setattr(struct dentry *dentry, struct iattr *attr)

{

	struct inode *inode = dentry->d_inode;

	int error;



	error = inode_change_ok(inode, attr);

	if (error)

		return error;

	return inode_setattr(inode, attr);

}



const struct inode_operations sysv_file_inode_operations = {

	.truncate	= sysv_truncate,

	.setattr	= sysv_setattr,

	.getattr	= sysv_getattr,

};

fs/udf/file.c

+12 −0
Original line number Diff line number Diff line
@@ -228,6 +228,18 @@ const struct file_operations udf_file_operations = { 
	.llseek			= generic_file_llseek,

};



static int udf_setattr(struct dentry *dentry, struct iattr *attr)

{

	struct inode *inode = dentry->d_inode;

	int error;



	error = inode_change_ok(inode, attr);

	if (error)

		return error;

	return inode_setattr(inode, attr);

}



const struct inode_operations udf_file_inode_operations = {

	.setattr		= udf_setattr,

	.truncate		= udf_truncate,

};