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authorNate Diller <nate.diller@gmail.com>2007-05-11 05:56:01 (GMT)
committerMark Fasheh <mark.fasheh@oracle.com>2007-05-25 18:00:39 (GMT)
commit5c3c6bb7709bf2bf4132750124879b3d89183e46 (patch)
tree267dc760d0dbb747989d17759fa5e49479da24c2 /fs
parent1024c902abdcbd2425aa850d7ef04e013ffb35f0 (diff)
[PATCH] ocfs2: use zero_user_page
Use zero_user_page() instead of open-coding it. Signed-off-by: Nate Diller <nate.diller@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/ocfs2/aops.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 3030670..0023b31 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -238,10 +238,7 @@ static int ocfs2_readpage(struct file *file, struct page *page)
* XXX sys_readahead() seems to get that wrong?
*/
if (start >= i_size_read(inode)) {
- char *addr = kmap(page);
- memset(addr, 0, PAGE_SIZE);
- flush_dcache_page(page);
- kunmap(page);
+ zero_user_page(page, 0, PAGE_SIZE, KM_USER0);
SetPageUptodate(page);
ret = 0;
goto out_alloc;

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