linux-kernel - [PATCH 35/62] fuse: remove the second argument of k[un]map

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Message-Id: <1322371662-26166-36-git-send-email-amwang@redhat.com>
Date:	Sun, 27 Nov 2011 13:27:15 +0800
From:	Cong Wang <amwang@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	akpm@...ux-foundation.org, Cong Wang <amwang@...hat.com>,
	Miklos Szeredi <miklos@...redi.hu>,
	fuse-devel@...ts.sourceforge.net
Subject: [PATCH 35/62] fuse: remove the second argument of k[un]map_atomic()


Signed-off-by: Cong Wang <amwang@...hat.com>
---
 fs/fuse/dev.c  |    4 ++--
 fs/fuse/file.c |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 5cb8614..1d8a4cf 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -838,10 +838,10 @@ static int fuse_copy_page(struct fuse_copy_state *cs, struct page **pagep,
 			}
 		}
 		if (page) {
-			void *mapaddr = kmap_atomic(page, KM_USER0);
+			void *mapaddr = kmap_atomic(page);
 			void *buf = mapaddr + offset;
 			offset += fuse_copy_do(cs, &buf, &count);
-			kunmap_atomic(mapaddr, KM_USER0);
+			kunmap_atomic(mapaddr);
 		} else
 			offset += fuse_copy_do(cs, NULL, &count);
 	}
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 594f07a..a8aabde 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -1915,11 +1915,11 @@ long fuse_do_ioctl(struct file *file, unsigned int cmd, unsigned long arg,
 		    in_iovs + out_iovs > FUSE_IOCTL_MAX_IOV)
 			goto out;
 
-		vaddr = kmap_atomic(pages[0], KM_USER0);
+		vaddr = kmap_atomic(pages[0]);
 		err = fuse_copy_ioctl_iovec(fc, iov_page, vaddr,
 					    transferred, in_iovs + out_iovs,
 					    (flags & FUSE_IOCTL_COMPAT) != 0);
-		kunmap_atomic(vaddr, KM_USER0);
+		kunmap_atomic(vaddr);
 		if (err)
 			goto out;
 
-- 
1.7.4.4

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