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    Subject[tip:x86/x32] uapi: Use __kernel_long_t in struct mq_attr
    Commit-ID:  63159f5dcccb3858d88aaef800c4ee0eb4cc8577
    Gitweb: http://git.kernel.org/tip/63159f5dcccb3858d88aaef800c4ee0eb4cc8577
    Author: H.J. Lu <hjl.tools@gmail.com>
    AuthorDate: Fri, 27 Dec 2013 14:14:24 -0800
    Committer: H. Peter Anvin <hpa@zytor.com>
    CommitDate: Mon, 20 Jan 2014 14:45:33 -0800

    uapi: Use __kernel_long_t in struct mq_attr

    Both x32 and x86-64 use the same struct mq_attr for system calls. But
    x32 long is 32-bit. This patch replaces long with __kernel_long_t in
    struct mq_attr.

    Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
    Link: http://lkml.kernel.org/r/1388182464-28428-9-git-send-email-hjl.tools@gmail.com
    Signed-off-by: H. Peter Anvin <hpa@zytor.com>
    ---
    include/uapi/linux/mqueue.h | 10 +++++-----
    1 file changed, 5 insertions(+), 5 deletions(-)

    diff --git a/include/uapi/linux/mqueue.h b/include/uapi/linux/mqueue.h
    index 8b5a796..d0a2b8e 100644
    --- a/include/uapi/linux/mqueue.h
    +++ b/include/uapi/linux/mqueue.h
    @@ -23,11 +23,11 @@
    #define MQ_BYTES_MAX 819200

    struct mq_attr {
    - long mq_flags; /* message queue flags */
    - long mq_maxmsg; /* maximum number of messages */
    - long mq_msgsize; /* maximum message size */
    - long mq_curmsgs; /* number of messages currently queued */
    - long __reserved[4]; /* ignored for input, zeroed for output */
    + __kernel_long_t mq_flags; /* message queue flags */
    + __kernel_long_t mq_maxmsg; /* maximum number of messages */
    + __kernel_long_t mq_msgsize; /* maximum message size */
    + __kernel_long_t mq_curmsgs; /* number of messages currently queued */
    + __kernel_long_t __reserved[4]; /* ignored for input, zeroed for output */
    };

    /*

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