Commit 92210ccd authored by Pali Rohár's avatar Pali Rohár Committed by Steve French
Browse files

cifs: Add fallback code path for cifs_mkdir_setinfo() 



Use SMBSetInformation() as a fallback function (when CIFSSMBSetPathInfo()
fails) which can set attribudes on the directory, including changing
read-only attribute.

Signed-off-by: default avatarPali Rohár <pali@kernel.org>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 88cae132

fs/smb/client/smb1ops.c

+5 −0
Original line number Diff line number Diff line
@@ -876,6 +876,11 @@ cifs_mkdir_setinfo(struct inode *inode, const char *full_path, 
	info.Attributes = cpu_to_le32(dosattrs);

	rc = CIFSSMBSetPathInfo(xid, tcon, full_path, &info, cifs_sb->local_nls,

				cifs_sb);

	if (rc == -EOPNOTSUPP || rc == -EINVAL)

		rc = SMBSetInformation(xid, tcon, full_path,

				       info.Attributes,

				       0 /* do not change write time */,

				       cifs_sb->local_nls, cifs_sb);

	if (rc == 0)

		cifsInode->cifsAttrs = dosattrs;

}