ceph: fix bad endianness handling in parse_reply_info_extra
authorJeff Layton <jlayton@redhat.com>
Thu, 12 Jan 2017 19:42:41 +0000 (14:42 -0500)
committerIlya Dryomov <idryomov@gmail.com>
Wed, 18 Jan 2017 16:58:45 +0000 (17:58 +0100)
commit6df8c9d80a27cb587f61b4f06b57e248d8bc3f86
tree7da2e9f6f8c92f8058dc37c1b1ab648dcb5d1da6
parentfe2ed42517533068ac03eed5630fffafff27eacf
ceph: fix bad endianness handling in parse_reply_info_extra

sparse says:

    fs/ceph/mds_client.c:291:23: warning: restricted __le32 degrades to integer
    fs/ceph/mds_client.c:293:28: warning: restricted __le32 degrades to integer
    fs/ceph/mds_client.c:294:28: warning: restricted __le32 degrades to integer
    fs/ceph/mds_client.c:296:28: warning: restricted __le32 degrades to integer

The op value is __le32, so we need to convert it before comparing it.

Cc: stable@vger.kernel.org # needs backporting for < 3.14
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Sage Weil <sage@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
fs/ceph/mds_client.c