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    Subject[PATCH 07/14] ide-floppy/ide_floppy_get_sfrp_bit: use local buffer
    Date
    There should be no functional change resulting from this patch.

    Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
    ---
    drivers/ide/ide-floppy_ioctl.c | 5 +++--
    1 files changed, 3 insertions(+), 2 deletions(-)

    diff --git a/drivers/ide/ide-floppy_ioctl.c b/drivers/ide/ide-floppy_ioctl.c
    index 9c2518d..0d2c9f0 100644
    --- a/drivers/ide/ide-floppy_ioctl.c
    +++ b/drivers/ide/ide-floppy_ioctl.c
    @@ -117,16 +117,17 @@ static void ide_floppy_create_format_unit_cmd(struct ide_atapi_pc *pc, int b,
    static int ide_floppy_get_sfrp_bit(ide_drive_t *drive, struct ide_atapi_pc *pc)
    {
    struct ide_disk_obj *floppy = drive->driver_data;
    + u8 buf[20];

    drive->atapi_flags &= ~IDE_AFLAG_SRFP;

    ide_floppy_create_mode_sense_cmd(pc, IDEFLOPPY_CAPABILITIES_PAGE);
    pc->flags |= PC_FLAG_SUPPRESS_ERROR;

    - if (ide_queue_pc_tail(drive, floppy->disk, pc, pc->buf, pc->req_xfer))
    + if (ide_queue_pc_tail(drive, floppy->disk, pc, buf, pc->req_xfer))
    return 1;

    - if (pc->buf[8 + 2] & 0x40)
    + if (buf[8 + 2] & 0x40)
    drive->atapi_flags |= IDE_AFLAG_SRFP;

    return 0;
    --
    1.6.2.4


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