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Commit bf865467 authored by Fabian Frederick's avatar Fabian Frederick Committed by Theodore Ts'o
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ext4: use swap() in mext_page_double_lock()



Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent 4b7e2db5
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+3 −6
Original line number Original line Diff line number Diff line
@@ -166,12 +166,9 @@ mext_page_double_lock(struct inode *inode1, struct inode *inode2,
	 */
	 */
	wait_on_page_writeback(page[0]);
	wait_on_page_writeback(page[0]);
	wait_on_page_writeback(page[1]);
	wait_on_page_writeback(page[1]);
	if (inode1 > inode2) {
	if (inode1 > inode2)
		struct page *tmp;
		swap(page[0], page[1]);
		tmp = page[0];

		page[0] = page[1];
		page[1] = tmp;
	}
	return 0;
	return 0;
}
}