From: Andre Richter <andre.o.richter@gmail.com>
To: "H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org, linux-kernel@vger.kernel.org,
Andre Richter <andre.o.richter@gmail.com>
Subject: [PATCH 1/1] arch/x86/kernel/msr.c: Add another file_inode()
Date: Tue, 8 Oct 2013 11:22:22 +0200 [thread overview]
Message-ID: <1381224142-3267-1-git-send-email-andre.o.richter@gmail.com> (raw)
As discussed in [1], exchange f_mapping->host with file_inode().
[1] https://lkml.org/lkml/2013/10/7/499
Signed-off-by: Andre Richter <andre.o.richter@gmail.com>
---
arch/x86/kernel/msr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 88458fa..05266b5 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -46,7 +46,7 @@ static struct class *msr_class;
static loff_t msr_seek(struct file *file, loff_t offset, int orig)
{
loff_t ret;
- struct inode *inode = file->f_mapping->host;
+ struct inode *inode = file_inode(file);
mutex_lock(&inode->i_mutex);
switch (orig) {
--
1.8.1.2
next reply other threads:[~2013-10-08 9:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-08 9:22 Andre Richter [this message]
2013-10-08 19:03 ` [tip:x86/cleanups] x86, msr: Use file_inode(), not f_mapping-> host tip-bot for Andre Richter
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