From: Cong Wang <amwang@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Cong Wang <amwang@redhat.com>,
user-mode-linux-devel@lists.sourceforge.net,
Richard Weinberger <richard@nod.at>,
Jeff Dike <jdike@addtoit.com>, Al Viro <viro@zeniv.linux.org.uk>,
user-mode-linux-user@lists.sourceforge.net,
Andrew Morton <akpm@linux-foundation.org>
Subject: [uml-devel] [PATCH 07/60] um: remove the second argument of k[un]map_atomic()
Date: Fri, 10 Feb 2012 13:39:28 +0800 [thread overview]
Message-ID: <1328852421-19678-8-git-send-email-amwang@redhat.com> (raw)
In-Reply-To: <1328852421-19678-1-git-send-email-amwang@redhat.com>
Signed-off-by: Cong Wang <amwang@redhat.com>
---
arch/um/kernel/skas/uaccess.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/um/kernel/skas/uaccess.c b/arch/um/kernel/skas/uaccess.c
index 9fefd92..cd7df79 100644
--- a/arch/um/kernel/skas/uaccess.c
+++ b/arch/um/kernel/skas/uaccess.c
@@ -69,7 +69,7 @@ static int do_op_one_page(unsigned long addr, int len, int is_write,
return -1;
page = pte_page(*pte);
- addr = (unsigned long) kmap_atomic(page, KM_UML_USERCOPY) +
+ addr = (unsigned long) kmap_atomic(page) +
(addr & ~PAGE_MASK);
current->thread.fault_catcher = &buf;
@@ -82,7 +82,7 @@ static int do_op_one_page(unsigned long addr, int len, int is_write,
current->thread.fault_catcher = NULL;
- kunmap_atomic((void *)addr, KM_UML_USERCOPY);
+ kunmap_atomic((void *)addr);
return n;
}
--
1.7.7.6
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parent reply other threads:[~2012-02-10 5:39 UTC|newest]
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