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    SubjectRe: [Linux-kernel-mentees][PATCH] bluetooth: hci_h5: close serdev device and free hu in h5_close
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    On 01/10/20 12:38 pm, Marcel Holtmann wrote:
    > Hi Anant,
    >
    >> When h5_close() gets called, the memory allocated for the hu gets
    >> freed only if hu->serdev doesn't exist. This leads to a memory leak.
    >> So when h5_close() is requested, close the serdev device instance and
    >> free the memory allocated to the hu entirely instead.
    >>
    >> Fixes: https://syzkaller.appspot.com/bug?extid=6ce141c55b2f7aafd1c4
    >> Reported-by: syzbot+6ce141c55b2f7aafd1c4@syzkaller.appspotmail.com
    >> Tested-by: syzbot+6ce141c55b2f7aafd1c4@syzkaller.appspotmail.com
    >> Signed-off-by: Anant Thazhemadam <anant.thazhemadam@gmail.com>
    >> ---
    >> drivers/bluetooth/hci_h5.c | 8 ++++++--
    >> 1 file changed, 6 insertions(+), 2 deletions(-)
    > patch has been applied to bluetooth-next tree.
    >
    > Regards
    >
    > Marcel

    Great! Thanks :)

    Thanks,
    Anant

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