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[GFS2] Use zero_user_page() in stuffed_readpage()
author
Steven Whitehouse
<swhiteho@redhat.com>
Mon, 18 Jun 2007 15:31:42 +0000
(16:31 +0100)
committer
Steven Whitehouse
<swhiteho@redhat.com>
Mon, 9 Jul 2007 07:23:45 +0000
(08:23 +0100)
As suggested by Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Cc: Robert P. J. Day <rpjday@mindspring.com>
fs/gfs2/ops_address.c
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diff --git
a/fs/gfs2/ops_address.c
b/fs/gfs2/ops_address.c
index 9ab35a9ee75ac3abf3a9d293d49efd1ee7f33a39..26c888890c245bf562931a2ddd54619ac582d36c 100644
(file)
--- a/
fs/gfs2/ops_address.c
+++ b/
fs/gfs2/ops_address.c
@@
-208,11
+208,7
@@
static int stuffed_readpage(struct gfs2_inode *ip, struct page *page)
* so we need to supply one here. It doesn't happen often.
*/
if (unlikely(page->index)) {
- kaddr = kmap_atomic(page, KM_USER0);
- memset(kaddr, 0, PAGE_CACHE_SIZE);
- kunmap_atomic(kaddr, KM_USER0);
- flush_dcache_page(page);
- SetPageUptodate(page);
+ zero_user_page(page, 0, PAGE_CACHE_SIZE, KM_USER0);
return 0;
}