diff options
| author | Pavel Shilovsky <pshilovsky@samba.org> | 2012-09-18 16:20:32 -0700 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-09-24 21:46:29 -0500 |
| commit | c839ff244ba2d54d0933596e29a4b03e3c846a9a (patch) | |
| tree | 91c58400bd08c1e5a18ed33cca16f7b890be5dde /fs/cifs/smb2inode.c | |
| parent | d143341815bdc7c45d5289a3ab5743c838332518 (diff) | |
CIFS: Add SMB2 support for set_file_size
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb2inode.c')
| -rw-r--r-- | fs/cifs/smb2inode.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c index 1921c9c87ccd..290583092293 100644 --- a/fs/cifs/smb2inode.c +++ b/fs/cifs/smb2inode.c @@ -82,6 +82,10 @@ smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon, tmprc = SMB2_set_hardlink(xid, tcon, persistent_fid, volatile_fid, (__le16 *)data); break; + case SMB2_OP_SET_EOF: + tmprc = SMB2_set_eof(xid, tcon, persistent_fid, volatile_fid, + current->tgid, (__le64 *)data); + break; default: cERROR(1, "Invalid command"); break; @@ -217,3 +221,14 @@ smb2_create_hardlink(const unsigned int xid, struct cifs_tcon *tcon, return smb2_set_path_attr(xid, tcon, from_name, to_name, cifs_sb, FILE_READ_ATTRIBUTES, SMB2_OP_HARDLINK); } + +int +smb2_set_path_size(const unsigned int xid, struct cifs_tcon *tcon, + const char *full_path, __u64 size, + struct cifs_sb_info *cifs_sb, bool set_alloc) +{ + __le64 eof = cpu_to_le64(size); + return smb2_open_op_close(xid, tcon, cifs_sb, full_path, + FILE_WRITE_DATA, FILE_OPEN, 0, 0, &eof, + SMB2_OP_SET_EOF); +} |