Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ub: fix up the conversion to sg_init_table()
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Cc: "Oliver Pinter" <oliver.pntr@gmail.com>
Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
authored by
Pete Zaitcev
and committed by
Linus Torvalds
541645be
f6a4c8bd
+1
-1
+1
-1
drivers/block/ub.c
+1
-1
drivers/block/ub.c
···
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if ((cmd = ub_get_cmd(lun)) == NULL)
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return -1;
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memset(cmd, 0, sizeof(struct ub_scsi_cmd));
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-
sg_init_table(cmd->sgv, UB_MAX_REQ_SG);
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blkdev_dequeue_request(rq);
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···
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/*
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* get scatterlist from block layer
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*/
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+
sg_init_table(&urq->sgv[0], UB_MAX_REQ_SG);
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n_elem = blk_rq_map_sg(lun->disk->queue, rq, &urq->sgv[0]);
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if (n_elem < 0) {
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/* Impossible, because blk_rq_map_sg should not hit ENOMEM. */