From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: LKML <linux-kernel@vger.kernel.org>,
Isaku Yamahata <yamahata@valinux.co.jp>
Subject: [PATCH 14 of 24] xen/blkfront: use bdget_disk
Date: Wed, 02 Apr 2008 10:54:03 -0700 [thread overview]
Message-ID: <394741841688f1db2ab9.1207158843@localhost> (raw)
In-Reply-To: <patchbomb.1207158829@localhost>
info->dev is never initialized to anything, so bdget(info->dev) is
meaningless. Get rid of info->dev, and use bdget_disk on the gendisk.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
---
drivers/block/xen-blkfront.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -75,7 +75,6 @@
struct blkfront_info
{
struct xenbus_device *xbdev;
- dev_t dev;
struct gendisk *gd;
int vdevice;
blkif_vdev_t handle;
@@ -903,7 +902,7 @@
break;
case XenbusStateClosing:
- bd = bdget(info->dev);
+ bd = bdget_disk(info->gd, 0);
if (bd == NULL)
xenbus_dev_fatal(dev, -ENODEV, "bdget failed");
next prev parent reply other threads:[~2008-04-02 18:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-02 17:53 [PATCH 00 of 24] More Xen updates Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 01 of 24] xen: add missing __HYPERVISOR_arch_[0-7] definisions which ia64 needs Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 02 of 24] xen: add missing VIRQ_ARCH_[0-7] definitions which ia64/xen needs Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 03 of 24] xen: add missing definitions for xen grant table " Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 04 of 24] xen: add missing definitions in include/xen/interface/vcpu.h " Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 05 of 24] xen: move features.c from arch/x86/xen/features.c to drivers/xen Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 06 of 24] xen: Move events.c to drivers/xen for IA64/Xen support Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 07 of 24] Xen: Make events.c portable for ia64/xen support Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 08 of 24] Re: [PATCH 08/12] xen: add resend_irq_on_evtchn() definition into events.c Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 09 of 24] xen: make include/xen/page.h portable moving those definitions under asm dir Jeremy Fitzhardinge
2008-04-02 17:53 ` [PATCH 10 of 24] xen: replace callers of alloc_vm_area()/free_vm_area() with xen_ prefixed one Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 11 of 24] xen: make grant table arch portable Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 12 of 24] xen: import arch generic part of xencomm Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 13 of 24] [PATCH] xen: Make xen-blkfront write its protocol ABI to xenstore Jeremy Fitzhardinge
2008-04-02 17:54 ` Jeremy Fitzhardinge [this message]
2008-04-02 17:54 ` [PATCH 15 of 24] xen blkfront: Delay wait for block devices until after the disk is added Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 16 of 24] xen: Module autoprobing support for frontend drivers Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 17 of 24] xen: Add compatibility aliases " Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 18 of 24] xen pvfb: Para-virtual framebuffer, keyboard and pointer driver Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 19 of 24] x86: fix build problem in pud_populate without CONFIG_PARAVIRT Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 20 of 24] xen: disable preemption during tlb flush Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 21 of 24] xen: allow set_pte_at on init_mm to be lockless Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 22 of 24] xen: fold xen_sysexit into xen_iret Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 23 of 24] xen: allow compilation with non-flat memory Jeremy Fitzhardinge
2008-04-02 17:54 ` [PATCH 24 of 24] xen: add balloon driver Jeremy Fitzhardinge
2008-04-07 8:51 ` Isaku Yamahata
2008-04-07 19:01 ` Jeremy Fitzhardinge
2008-04-04 8:10 ` [PATCH 00 of 24] More Xen updates Ingo Molnar
2008-04-04 9:33 ` Jeremy Fitzhardinge
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