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    SubjectRe: [GIT PULL] First round of SCSI updates for 2.6.38 merge window
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    >>>>> "Geert" == Geert Uytterhoeven <geert@linux-m68k.org> writes:

    Geert> drivers/scsi/sd.c: In function ‘sd_prep_fn’:
    Geert> drivers/scsi/sd.c:544: warning: ‘ret’ may be used uninitialized
    Geert> in this function

    Sorry about that.


    sd: Fail discard requests when logical block provisioning has been disabled

    Ensure that we kill discard requests after logical block provisioning
    has been disabled in sysfs.

    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>

    diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
    index 3be5db5..7ff61d7 100644
    --- a/drivers/scsi/sd.c
    +++ b/drivers/scsi/sd.c
    @@ -597,6 +597,7 @@ static int scsi_setup_discard_cmnd(struct scsi_device *sdp, struct request *rq)
    break;

    default:
    + ret = BLKPREP_KILL;
    goto out;
    }

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