From 4f2ac93c175c4922bdddbfec6cad94b32cea0070 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Tue, 4 Sep 2012 15:23:14 -0700 Subject: block: Remove bi_idx references For immutable bvecs, all bi_idx usage needs to be audited - so here we're removing all the unnecessary uses. Most of these are places where it was being initialized on a bio that was just allocated, a few others are conversions to standard macros. Signed-off-by: Kent Overstreet CC: Jens Axboe --- drivers/block/aoe/aoecmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/block/aoe/aoecmd.c') diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index 25ef5c014fc..8188ad131b9 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -927,7 +927,7 @@ bufinit(struct buf *buf, struct request *rq, struct bio *bio) buf->resid = bio->bi_size; buf->sector = bio->bi_sector; bio_pageinc(bio); - buf->bv = bv = &bio->bi_io_vec[bio->bi_idx]; + buf->bv = bio_iovec(bio); buf->bv_resid = bv->bv_len; WARN_ON(buf->bv_resid == 0); } -- cgit v1.2.3-70-g09d2 From f1fb3449efd5c49b48e35746bc7283eb9c73e3a0 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Mon, 25 Mar 2013 13:46:14 -0600 Subject: aoe: Fix unitialized var usage Commit 4f2ac93c175c4922bdddbfec6cad94b32cea0070 (block: Remove bi_idx references) accidently removed the bit that set bv - readd that. Signed-off-by: Kent Overstreet Cc: Jens Axboe Cc: "Ed L. Cashin" Cc: fengguang.wu@intel.com Signed-off-by: Jens Axboe --- drivers/block/aoe/aoecmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/block/aoe/aoecmd.c') diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index 8188ad131b9..af96ca17123 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -927,7 +927,7 @@ bufinit(struct buf *buf, struct request *rq, struct bio *bio) buf->resid = bio->bi_size; buf->sector = bio->bi_sector; bio_pageinc(bio); - buf->bv = bio_iovec(bio); + buf->bv = bv = bio_iovec(bio); buf->bv_resid = bv->bv_len; WARN_ON(buf->bv_resid == 0); } -- cgit v1.2.3-70-g09d2