Commit 46f69557 authored by Marco Stornelli's avatar Marco Stornelli Committed by Al Viro
Browse files

procfs: drop vmtruncate 



Removed vmtruncate

Signed-off-by: default avatarMarco Stornelli <marco.stornelli@gmail.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent cfac4b47

fs/proc/base.c

+0 −7
Original line number Diff line number Diff line
@@ -542,13 +542,6 @@ int proc_setattr(struct dentry *dentry, struct iattr *attr) 
	if (error)

		return error;



	if ((attr->ia_valid & ATTR_SIZE) &&

	    attr->ia_size != i_size_read(inode)) {

		error = vmtruncate(inode, attr->ia_size);

		if (error)

			return error;

	}



	setattr_copy(inode, attr);

	mark_inode_dirty(inode);

	return 0;

fs/proc/generic.c

+1 −8
Original line number Diff line number Diff line
@@ -261,13 +261,6 @@ static int proc_notify_change(struct dentry *dentry, struct iattr *iattr) 
	if (error)

		return error;



	if ((iattr->ia_valid & ATTR_SIZE) &&

	    iattr->ia_size != i_size_read(inode)) {

		error = vmtruncate(inode, iattr->ia_size);

		if (error)

			return error;

	}



	setattr_copy(inode, iattr);

	mark_inode_dirty(inode);

fs/proc/proc_sysctl.c

+0 −7
Original line number Diff line number Diff line
@@ -736,13 +736,6 @@ static int proc_sys_setattr(struct dentry *dentry, struct iattr *attr) 
	if (error)

		return error;



	if ((attr->ia_valid & ATTR_SIZE) &&

	    attr->ia_size != i_size_read(inode)) {

		error = vmtruncate(inode, attr->ia_size);

		if (error)

			return error;

	}



	setattr_copy(inode, attr);

	mark_inode_dirty(inode);

	return 0;