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authorPavel Shilovsky <pshilovsky@samba.org>2012-09-18 16:20:32 -0700
committerSteve French <smfrench@gmail.com>2012-09-24 21:46:29 -0500
commit1feeaac753e0a9b3864740556b7840643642abdb (patch)
tree0a13bb908611afd528521f66b3f1f36d60112c9b /fs/cifs/smb2inode.c
parent6bdf6dbd662176c0da5c3ac8ed10ac94e7776c85 (diff)
downloadlinux-1feeaac753e0a9b3864740556b7840643642abdb.tar.bz2
CIFS: Add set_file_info support for SMB2
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.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index 290583092293..1bd6b0f0c10e 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -86,6 +86,10 @@ smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon,
tmprc = SMB2_set_eof(xid, tcon, persistent_fid, volatile_fid,
current->tgid, (__le64 *)data);
break;
+ case SMB2_OP_SET_INFO:
+ tmprc = SMB2_set_info(xid, tcon, persistent_fid, volatile_fid,
+ (FILE_BASIC_INFO *)data);
+ break;
default:
cERROR(1, "Invalid command");
break;
@@ -232,3 +236,21 @@ smb2_set_path_size(const unsigned int xid, struct cifs_tcon *tcon,
FILE_WRITE_DATA, FILE_OPEN, 0, 0, &eof,
SMB2_OP_SET_EOF);
}
+
+int
+smb2_set_file_info(struct inode *inode, const char *full_path,
+ FILE_BASIC_INFO *buf, const unsigned int xid)
+{
+ struct cifs_sb_info *cifs_sb = CIFS_SB(inode->i_sb);
+ struct tcon_link *tlink;
+ int rc;
+
+ tlink = cifs_sb_tlink(cifs_sb);
+ if (IS_ERR(tlink))
+ return PTR_ERR(tlink);
+ rc = smb2_open_op_close(xid, tlink_tcon(tlink), cifs_sb, full_path,
+ FILE_WRITE_ATTRIBUTES, FILE_OPEN, 0, 0, buf,
+ SMB2_OP_SET_INFO);
+ cifs_put_tlink(tlink);
+ return rc;
+}