diff options
| author | Roshni Shah <shah.roshni@yahoo.com> | 2011-03-14 06:49:42 -0400 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2012-03-02 16:59:46 -0500 |
| commit | 2731b2eadeaa141e6f305fa8086106608112bbaa (patch) | |
| tree | 2702d45bac84073cd580ccb1bd3eafb9a000d3b6 /drivers/block/brd.c | |
| parent | 6d23f5084c975be637f7d748db82116bf84d3872 (diff) | |
Add support for the i.MX53 QSB2.6.35.3-mx53-early-201103141049
This patch seems to have originated from the 11.01.00 release
from Freescale, which is no longer available except through the
gitweb interface from Freescale.
http://opensource.freescale.com/git?p=imx/linux-2.6-imx.git;a=commit;h=27fdf7bae11978d21e8aba09bb635f49b07edd4a
Diffstat (limited to 'drivers/block/brd.c')
| -rw-r--r-- | drivers/block/brd.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index f1bf79d9bc0a..bcb50e84cf4b 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -333,13 +333,14 @@ static int brd_make_request(struct request_queue *q, struct bio *bio) struct bio_vec *bvec; sector_t sector; int i; - int err = -EIO; + int err = 0; sector = bio->bi_sector; if (sector + (bio->bi_size >> SECTOR_SHIFT) > - get_capacity(bdev->bd_disk)) + get_capacity(bdev->bd_disk)) { + err = -EIO; goto out; - + } if (unlikely(bio_rw_flagged(bio, BIO_RW_DISCARD))) { err = 0; discard_from_brd(brd, sector, bio->bi_size); |