linux-kernel - Sparse warning: "initializer entry defined twice"

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <l2v524f69651005061643vcdc9f7c1h780344e30c123646@mail.gmail.com>
Date:	Thu, 6 May 2010 18:43:10 -0500
From:	Steve French <smfrench@...il.com>
To:	LKML <linux-kernel@...r.kernel.org>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>
Subject: Sparse warning: "initializer entry defined twice"

Sparse, but not gcc, throws a warning ("make modules C=1") as follows
on the first two lines of the following array of booleans

  CHECK   fs/smb2/misc.c
fs/smb2/misc.c:456:23: warning: Initializer entry defined twice
fs/smb2/misc.c:457:27:   also defined here


static const bool has_smb2_data_area[NUMBER_OF_SMB2_COMMANDS] = {
    /* SMB2_NEGOTIATE */ true,
    /* SMB2_SESSION_SETUP */ true,
    /* SMB2_LOGOFF */ false,
    /* SMB2_TREE_CONNECT */    false,
    /* SMB2_TREE_DISCONNECT */ false,
    /* SMB2_CREATE */ true,
    /* SMB2_CLOSE */ false,
    /* SMB2_FLUSH */ false,
    /* SMB2_READ */    true,
    /* SMB2_WRITE */ false,
    /* SMB2_LOCK */    false,
    /* SMB2_IOCTL */ true,
    /* SMB2_CANCEL */ false, /* BB CHECK this not listed in documentation */
    /* SMB2_ECHO */ false,
    /* SMB2_QUERY_DIRECTORY */ true,
    /* SMB2_CHANGE_NOTIFY */ true,
    /* SMB2_QUERY_INFO */ true,
    /* SMB2_SET_INFO */ false,
    /* SMB2_OPLOCK_BREAK */ false
};


Any idea why sparse is complaining about the first two lines of the
arry of booleans? Is this just a sparse bug?

--
Thanks,

Steve
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/