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Message-ID: <1266664429.11514.3.camel@jlt3.sipsolutions.net>
Date: Sat, 20 Feb 2010 12:13:49 +0100
From: Johannes Berg <johannes@...solutions.net>
To: Américo Wang <xiyou.wangcong@...il.com>
Cc: Kernel development list <linux-kernel@...r.kernel.org>
Subject: Re: sysfs lockdep complaint
On Sat, 2010-02-20 at 17:26 +0800, Américo Wang wrote:
> This should be fixed by the patchset from Eric:
>
> http://lkml.org/lkml/2010/2/11/334
That patchset doesn't even compile.
johannes
---
drivers/pci/pci-sysfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- wireless-testing.orig/drivers/pci/pci-sysfs.c 2010-02-20 12:12:28.207979616 +0100
+++ wireless-testing/drivers/pci/pci-sysfs.c 2010-02-20 12:12:54.588603464 +0100
@@ -642,7 +642,7 @@ void pci_create_legacy_files(struct pci_
if (!b->legacy_io)
goto kzalloc_err;
- sysfs_bin_attr_init(&b->legacy_io);
+ sysfs_bin_attr_init(b->legacy_io);
b->legacy_io->attr.name = "legacy_io";
b->legacy_io->size = 0xffff;
b->legacy_io->attr.mode = S_IRUSR | S_IWUSR;
@@ -655,8 +655,8 @@ void pci_create_legacy_files(struct pci_
goto legacy_io_err;
/* Allocated above after the legacy_io struct */
- sysfs_bin_attr_init(&b->legacy_mem);
b->legacy_mem = b->legacy_io + 1;
+ sysfs_bin_attr_init(b->legacy_mem);
b->legacy_mem->attr.name = "legacy_mem";
b->legacy_mem->size = 1024*1024;
b->legacy_mem->attr.mode = S_IRUSR | S_IWUSR;
--
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