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Merge branch 'master' into for-2.6.31

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Conflicts:
	drivers/block/hd.c
	drivers/block/mg_disk.c

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe
2009-05-22 20:25:34 +02:00
parent b9ed7252d2 279e677faa
commit e4b636366c
976 changed files with 23664 additions and 19444 deletions
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13
drivers/scsi/sg.c
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@@ -179,7 +179,7 @@ typedef struct sg_device { /* holds the state of each scsi generic device */
/* tasklet or soft irq callback */
static void sg_rq_end_io(struct request *rq, int uptodate);
static int sg_start_req(Sg_request *srp, unsigned char *cmd);
static void sg_finish_rem_req(Sg_request * srp);
static int sg_finish_rem_req(Sg_request * srp);
static int sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size);
static ssize_t sg_new_read(Sg_fd * sfp, char __user *buf, size_t count,
Sg_request * srp);
@@ -518,7 +518,7 @@ sg_new_read(Sg_fd * sfp, char __user *buf, size_t count, Sg_request * srp)
goto err_out;
}
err_out:
sg_finish_rem_req(srp);
err = sg_finish_rem_req(srp);
return (0 == err) ? count : err;
}
@@ -1696,9 +1696,10 @@ static int sg_start_req(Sg_request *srp, unsigned char *cmd)
return res;
}
static void
sg_finish_rem_req(Sg_request * srp)
static int sg_finish_rem_req(Sg_request * srp)
{
int ret = 0;
Sg_fd *sfp = srp->parentfp;
Sg_scatter_hold *req_schp = &srp->data;
@@ -1710,12 +1711,14 @@ sg_finish_rem_req(Sg_request * srp)
if (srp->rq) {
if (srp->bio)
blk_rq_unmap_user(srp->bio);
ret = blk_rq_unmap_user(srp->bio);
blk_put_request(srp->rq);
}
sg_remove_request(sfp, srp);
return ret;
}
static int