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    Subject[PATCH] ppp_generic: fix multilink fragment sizes
    Date
    Fix bug in multilink fragment size calculation introduced by
    commit 9c705260feea6ae329bc6b6d5f6d2ef0227eda0a
    "ppp: ppp_mp_explode() redesign"

    Signed-off-by: Ben McKeegan <ben@netservers.co.uk>
    ---
    drivers/net/ppp_generic.c | 3 ++-
    1 files changed, 2 insertions(+), 1 deletions(-)

    diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
    index 0db3894..8b36bfe 100644
    --- a/drivers/net/ppp_generic.c
    +++ b/drivers/net/ppp_generic.c
    @@ -1416,7 +1416,8 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
    flen = len;
    if (nfree > 0) {
    if (pch->speed == 0) {
    - flen = totlen/nfree;
    + if (nfree > 1)
    + flen = DIV_ROUND_UP(len, nfree);
    if (nbigger > 0) {
    flen++;
    nbigger--;
    --
    1.5.6.5


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