Messages in this thread Patch in this message | | | From | swhiteho@redhat ... | Subject | [PATCH] [GFS2] Use zero_user_page() in stuffed_readpage() | Date | Mon, 9 Jul 2007 17:02:49 +0100 |
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From: Steven Whitehouse <swhiteho@redhat.com>
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>
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c index 9ab35a9..26c8888 100644 --- 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; } -- 1.5.1.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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