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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-02-16 23:57:15 +0900 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-18 08:57:16 -0600 |
| commit | cbccc207128e8bbdb047f6c5fc261acf207749c1 (patch) | |
| tree | 83267cbfc63000f235312196308d0efac1f76019 | |
| parent | 0e935c9ebacf2f54ab1226192d1a62f7ea1b9303 (diff) | |
| download | kernel_samsung_smdk4412-cbccc207128e8bbdb047f6c5fc261acf207749c1.zip kernel_samsung_smdk4412-cbccc207128e8bbdb047f6c5fc261acf207749c1.tar.gz kernel_samsung_smdk4412-cbccc207128e8bbdb047f6c5fc261acf207749c1.tar.bz2 | |
[SCSI] scsi_debug: disable clustering
scsi_debug does at several places:
for_each_sg(sdb->table.sgl, sg, sdb->table.nents, k) {
kaddr = (unsigned char *)
kmap_atomic(sg_page(sg), KM_USER0);
We cannot do something like that with the clustering enabled (or we
can use scsi_kmap_atomic_sg).
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Douglas Gilbert <dougg@torque.net>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| -rw-r--r-- | drivers/scsi/scsi_debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c index 1541c17..d1777a9 100644 --- a/drivers/scsi/scsi_debug.c +++ b/drivers/scsi/scsi_debug.c @@ -222,7 +222,7 @@ static struct scsi_host_template sdebug_driver_template = { .cmd_per_lun = 16, .max_sectors = 0xffff, .unchecked_isa_dma = 0, - .use_clustering = ENABLE_CLUSTERING, + .use_clustering = DISABLE_CLUSTERING, .module = THIS_MODULE, }; |