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    Subject[patch 46/69] [PATCH] x86_64 : Fix vgettimeofday()
    -stable review patch.  If anyone has any objections, please let us know.
    ---------------------

    From: Eric Dumazet <dada1@cosmosbay.com>

    vgettimeofday() may return some bad timeval values, (tv_usec = 1000000), because of a wrong compare.

    Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
    Signed-off-by: Chris Wright <chrisw@sous-sol.org>
    ---
    arch/x86_64/kernel/vsyscall.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- linux-2.6.21.1.orig/arch/x86_64/kernel/vsyscall.c
    +++ linux-2.6.21.1/arch/x86_64/kernel/vsyscall.c
    @@ -132,7 +132,7 @@ static __always_inline void do_vgettimeo

    /* convert to usecs and add to timespec: */
    tv->tv_usec += nsec_delta / NSEC_PER_USEC;
    - while (tv->tv_usec > USEC_PER_SEC) {
    + while (tv->tv_usec >= USEC_PER_SEC) {
    tv->tv_sec += 1;
    tv->tv_usec -= USEC_PER_SEC;
    }
    --
    -
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