On 27 February 2018 at 12:33, Harish Jenny K N <harish_kandiga@xxxxxxxxxx> wrote: > From: Andrew Gabbasov <andrew_gabbasov@xxxxxxxxxx> > > Since RPMB area is accessible via special ioctl only and boot areas > are unlikely to contain any partitions, exclude them all from listing > in /proc/partitions. This will hide them from various user-level > software (e.g. fdisk), thus avoiding unnecessary access attempts. > > Signed-off-by: Andrew Gabbasov <andrew_gabbasov@xxxxxxxxxx> > Signed-off-by: Harish Jenny K N <harish_kandiga@xxxxxxxxxx> Queued up for 3.18, thanks! Kind regards Uffe > --- > drivers/mmc/core/block.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c > index 20135a5..376e47e 100644 > --- a/drivers/mmc/core/block.c > +++ b/drivers/mmc/core/block.c > @@ -2341,7 +2341,8 @@ static struct mmc_blk_data *mmc_blk_alloc_req(struct mmc_card *card, > set_disk_ro(md->disk, md->read_only || default_ro); > md->disk->flags = GENHD_FL_EXT_DEVT; > if (area_type & (MMC_BLK_DATA_AREA_RPMB | MMC_BLK_DATA_AREA_BOOT)) > - md->disk->flags |= GENHD_FL_NO_PART_SCAN; > + md->disk->flags |= GENHD_FL_NO_PART_SCAN > + | GENHD_FL_SUPPRESS_PARTITION_INFO; > > /* > * As discussed on lkml, GENHD_FL_REMOVABLE should: > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
