#include "smb2glob.h"
#include "cifs_ioctl.h"
#include "smbdirect.h"
+#include "fscache.h"
#include "fs_context.h"
/* Change credits for different ops and return the total number of credits */
{
int rc;
unsigned int xid;
+ struct inode *inode;
struct cifsFileInfo *cfile = file->private_data;
+ struct cifsInodeInfo *cifsi;
__le64 eof;
xid = get_xid();
- if (off >= i_size_read(file->f_inode) ||
- off + len >= i_size_read(file->f_inode)) {
+ inode = d_inode(cfile->dentry);
+ cifsi = CIFS_I(inode);
+
+ if (off >= i_size_read(inode) ||
+ off + len >= i_size_read(inode)) {
rc = -EINVAL;
goto out;
}
rc = smb2_copychunk_range(xid, cfile, cfile, off + len,
- i_size_read(file->f_inode) - off - len, off);
+ i_size_read(inode) - off - len, off);
if (rc < 0)
goto out;
- eof = cpu_to_le64(i_size_read(file->f_inode) - len);
+ eof = cpu_to_le64(i_size_read(inode) - len);
rc = SMB2_set_eof(xid, tcon, cfile->fid.persistent_fid,
cfile->fid.volatile_fid, cfile->pid, &eof);
if (rc < 0)
goto out;
rc = 0;
+
+ cifsi->server_eof = i_size_read(inode) - len;
+ truncate_setsize(inode, cifsi->server_eof);
+ fscache_resize_cookie(cifs_inode_cookie(inode), cifsi->server_eof);
out:
free_xid(xid);
return rc;