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| author | Jens Axboe <jens.axboe@oracle.com> | 2008-01-31 13:57:51 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-02-01 09:26:33 +0100 |
| commit | 4f4f6c2502474f51654a699d7127d86c2f87075a (patch) | |
| tree | 63a2b59aae7d1726f9b516cd9ac7a9635cab9f8b /drivers/ide | |
| parent | 4eb166d9874b4917d79ccd14577a60d795a0cb4a (diff) | |
| download | linux-4f4f6c2502474f51654a699d7127d86c2f87075a.tar.bz2 | |
ide-cd: fix leftover data BUG
It's perfectly legal to have data leftovers when a drive signals
completion, it happens all the time when a user issues a command
with a transfer count that is too large.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/ide-cd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 74c6087ada38..bee05a3f52ae 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -1722,7 +1722,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive) */ if ((stat & DRQ_STAT) == 0) { spin_lock_irqsave(&ide_lock, flags); - if (__blk_end_request(rq, 0, 0)) + if (__blk_end_request(rq, 0, rq->data_len)) BUG(); HWGROUP(drive)->rq = NULL; spin_unlock_irqrestore(&ide_lock, flags); |