Commit 39726be2 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Tim Shimmin
Browse files

[XFS] Use do_div() on 64 bit types. 



SGI-PV: 966145
SGI-Modid: xfs-linux-melb:xfs-kern:28889a

Signed-off-by: default avatarChristoph Hellwig <hch@infradead.org>
Signed-off-by: default avatarDavid Chinner <dgc@sgi.com>
Signed-off-by: default avatarTim Shimmin <tes@sgi.com>
parent 516b2e7c

fs/xfs/xfs_mount.c

+3 −1
Original line number Diff line number Diff line
@@ -1154,7 +1154,9 @@ xfs_mountfs( 
	 * This may drive us straight to ENOSPC on mount, but that implies

	 * we were already there on the last unmount.

	 */

	resblks = min_t(__uint64_t, mp->m_sb.sb_dblocks / 20, 1024);

	resblks = mp->m_sb.sb_dblocks;

	do_div(resblks, 20);

	resblks = min_t(__uint64_t, resblks, 1024);

	xfs_reserve_blocks(mp, &resblks, NULL);



	return 0;